Columbia Banking System
COLB
#2318
Rank
S$10.43 B
Marketcap
S$36.90
Share price
0.17%
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SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

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Form 10-K
(Mark One)
[X]Annual report pursuant to Section 13 or 15(d) of the Securities Exchange
Act of 1934

For the fiscal year ended December 31, 2000 or

[_]Transition report pursuant to Section 13 or 15(d) of the Securities
Exchange Act of 1934

Commission File Number 0-20288

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Columbia Banking System, Inc.
(Exact name of registrant as specified in its charter)

<TABLE>
<S> <C>
Washington 91-1422237
(State or other jurisdiction of (I.R.S. Employer
incorporation or organization) Identification Number)
</TABLE>

1102 Broadway Plaza
Tacoma, Washington 98402
(Address of principal executive offices) (Zip code)

Registrant's Telephone Number, Including Area Code: (253) 305-1900

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Securities Registered Pursuant to Section 12(b) of the Act: None

Securities Registered Pursuant to Section 12(g) of the Act:

Common Stock, No Par Value
(Title of class)

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Indicate by check mark whether the registrant (1) has filed all reports
required to be filed by Section 13 or 15 (d) of the Securities Exchange Act of
1934 during the preceding 12 months (or for such shorter period that the
registrant was required to file such reports), and (2) has been subject to
such filing requirements for the past 90 days. Yes [X] No [_]

Indicate by check mark if disclosure of delinquent filers pursuant to Item
405 of Regulation S-K (17 C.F.R. 229.405) is not contained herein, and will
not be contained, to the best of registrant's knowledge, in definitive proxy
or information statements incorporated by reference in Part III of this Form
10-K or any amendment to this Form 10-K. [X]

The aggregate market value of Common Stock held by non-affiliates of
registrant at February 28, 2001 was $175,739,657. The number of shares of
registrant's Common Stock outstanding at February 28, 2001 was 11,914,553.

Documents incorporated by reference and parts of Form 10-K into which
incorporated:

<TABLE>
<S> <C>
Registrant's definitive Proxy Statement Dated April 2,
2001....................................................... Part III
</TABLE>

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COLUMBIA BANKING SYSTEM, INC

TABLE OF CONTENTS

<TABLE>
<S> <C>
The Company............................................................... 1
Five-Year Summary of Selected Financial Data.............................. 6
Management's Discussion and Analysis of Financial Condition And Results of
Operations............................................................... 7
Quarterly Common Stock Prices and Dividend Payments....................... 24
Independent Auditors Report............................................... 25
Consolidated Financials Statements
Consolidated Statements of Operations................................... 26
Consolidated Balance Sheets............................................. 27
Consolidated Statements of Shareholders' Equity......................... 28
Consolidated Statements of Cash Flows................................... 29
Notes to Consolidated Financial Statements.............................. 30
Financial Data Supplement
Consolidated Five-Year Statements of Operations......................... 50
Consolidated Five-Year Summary of Average Balances and Net Interest
Revenue................................................................ 51
Consolidated Analysis of Changes in Interest Income and Expense......... 53
Loan Maturities and Sensitivity to Changes in Interest Rates............ 54
Average Deposit Liabilities............................................. 54
Effects of Governmental Monetary Policies............................... 54
Supervision and Regulation.............................................. 55
Executive Officers and Employees........................................ 57
Annual Report on Form 10-K................................................ 59
Form 10-K Cross Reference Index........................................... 60
Exhibits and Reports on Form 8-K.......................................... 60
</TABLE>

i
NOTE REGARDING FORWARD LOOKING STATEMENTS

This Annual Report and Form 10-K includes forward looking statements, which
management believes are a benefit to shareholders. These forward looking
statements describe Columbia's management's expectations regarding future
events and developments such as future operating results, growth in loans and
deposits, continued success of Columbia's style of banking and the strength of
the local economy. The words "will," "believe," "expect," "should," and
"anticipate" and words of similar construction are intended in part to help
identify forward looking statements. Future events are difficult to predict,
and the expectations described above are necessarily subject to risk and
uncertainty that may cause actual results to differ materially and adversely.
In addition to discussions about risks and uncertainties set forth from time
to time in Columbia's filings with the SEC, factors that may cause actual
results to differ materially from those contemplated by such forward looking
statements include, among others, the following possibilities: (1) local and
national general and economic conditions are less favorable than expected or
have a more direct and pronounced effect on Columbia than expected and
adversely affect Columbia's ability to continue its internal growth at
historical rates and maintain the quality of its earning assets; (2) changes
in interest rates reduce interest margins more than expected and negatively
affect funding sources; (3) projected business increases following strategic
expansion or opening or acquiring new branches are lower than expected; (4)
costs or difficulties related to the integration of acquisitions are greater
than expected; (5) competitive pressure among financial institutions increases
significantly; (6) legislation or regulatory requirements or changes adversely
affect the businesses in which Columbia is engaged.

THE COMPANY

General

Columbia Banking System, Inc. (the "Company") is a registered bank holding
company whose wholly owned subsidiary, Columbia State Bank ("Columbia Bank"),
conducts a full-service commercial banking business. Headquartered in Tacoma,
Washington, the Company provides a full range of banking services to small and
medium-sized businesses, professionals and other individuals through 28
banking offices located in the Tacoma metropolitan area and contiguous parts
of the Puget Sound region of Washington, as well as the Longview and Woodland
communities in southwestern Washington. Substantially all of the Company's
loans, loan commitments and core deposits are geographically concentrated in
its service areas. Columbia Bank is a Washington state-chartered commercial
bank, the deposits of which are insured by the Federal Deposit Insurance
Corporation (the "FDIC"). The Bank is subject to regulation by the FDIC and
the Washington State Department of Financial Institutions (Division of Banks).
Although Columbia Bank is not a member of the Federal Reserve System, the
Board of Governors of the Federal Reserve System has certain supervisory
authority over the Company, which can also affect Columbia Bank.

The Company was reorganized and additional management was added in 1993 in
order to take advantage of commercial banking business opportunities resulting
from increased consolidation of banks in the Company's principal market area,
primarily through acquisitions by out-of-state holding companies, and the
resulting dislocation of customers. Since the reorganization, Columbia Bank
has grown from four branch offices at January 1, 1993 to its present 28 branch
offices and has plans to open additional branches in 2001 as discussed below.
In the five years ended December 31, 2000, the Company has achieved
significant growth in profitability, assets, loans and deposits, as shown in
the following chart.

<TABLE>
<CAPTION>
At/For Year Ended Five Year Compounded
December 31, 2000 Annual Growth Rate
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(dollars in thousands)
<S> <C> <C>
Net Income.......................... $ 10,070 22%
Assets.............................. 1,496,495 24
Loans............................... 1,192,520 23
Deposits............................ 1,327,023 24
</TABLE>

1
Business Overview

The Company's goal is to become the premier super community bank
headquartered in the Pacific Northwest while establishing a significant
presence in selected northwest markets. Internal growth will be augmented by
strategic business combinations. The Company will build on its reputation for
excellent customer service in order to be recognized in all markets it serves
as the bank of choice for retail deposit customers, small to medium-sized
businesses and affluent households. The Company also expects to achieve
superior financial performance at the earliest practical date, consistent with
development of its northwest franchise.

Management believes the ongoing consolidation among financial institutions
in the northwest part of the U.S. has created significant gaps in the ability
of large banks operating in the states comprising that area to serve certain
customers, particularly the Company's target customer base of small and
medium-sized businesses, professionals and other individuals. The Company's
business strategy is to provide its customers with the financial
sophistication and breadth of products of a regional banking company while
retaining the appeal and service level of a community bank. Management
believes that as a result of the Company's strong commitment to highly
personalized relationship-oriented customer service, its varied products, its
strategic branch locations and the long-standing community presence of its
managers, lending officers and branch personnel, it is well positioned to
attract new customers and to increase its market share of loans, deposits, and
other financial services in the markets it now serves and in areas contiguous
to those markets. The Company has closely followed the recent changes to
federal banking laws which allow financial institutions to engage in a broader
range of activities than previously permitted. The new legislation also
authorizes the creation of financial holding companies to facilitate such
expanded activity. As the Company pursues its aggressive growth strategy, it
is likely that the Company will utilize the new financial holding company
structure to accommodate an expansion of its products and services.

The Company intends to effect its growth strategy through a combination of
growth at existing branch offices, new branch openings (usually following the
hiring of an experienced branch manager and/or lending officer with strong
community ties and banking relationships), Columbia On Call(TM) telephone
banking, Columbia OnLine(TM) internet banking, development of complimentery
lines of business, and acquisitions. In particular, the Company anticipates
continued expansion in Pierce County, north into King County, south into
Thurston County and northwest into Kitsap County. Aggressive expansion within
the Seattle and "Eastside" areas of King County was begun in 2000 with the
hiring of additional experienced bankers with extensive knowledge of the
market. During the year 2001, the Company intends to establish a private
banking and commercial banking presence in Seattle, expand its presence in
Bellevue, establish retail banking offices in Issaquah and Redmond and
determine other appropriate expansion locations.

In order to fund its lending activities and to allow for increased contact
with customers, the Company is establishing a branch system catering primarily
to retail depositors, supplemented by business customer deposits and other
borrowings. The Company believes this mix of funding sources will enable it to
expand lending activities rapidly while attracting a stable core deposit base.
In order to support its strategy of growth, without compromising its
personalized banking approach or its commitment to asset quality, the Company
has made significant investments in experienced branch, lending and
administrative personnel and has incurred significant costs related to its
branch expansion. Although the Company's expense ratios have improved since
1993, management anticipates that the expense ratios will remain relatively
high by industry standards for the foreseeable future due to the Company's
aggressive growth strategy and emphasis on convenience and personal service.
Management has consistently emphasized control of noninterest expense. See the
discussion of noninterest expense for further detail.

The Company has 28 branches, 15 in Pierce County, 7 in King County, 4 in
Cowlitz County, 1 in Kitsap County, and 1 in Thurston County. Since beginning
its major Pierce County expansion in August 1993, the Company has expanded
from 4 branches primarily through internal growth. In April 2000, Columbia
Bank opened its third branch in the Auburn area with its newly constructed
Forest Villa Branch. In November, the Bank moved its Edgewood-Milton branch
into a larger, more convenient new facility just south of its prior

2
location. In addition, construction was completed on a permanent West Olympia
facility in February 2001. During the later half of 2000, the Bank also
announced plans for Pierce County branches at 11th and Martin Luther King Way,
84th & Pacific, and Bonney Lake, with target opening dates during 2001. The
Company's plan to significantly increase its presence in the King County
market, as discussed above, will result in the addition of at least three new
offices in that market during 2001. New branches normally do not contribute to
net income for many months after opening.

In addition to the ongoing expansion of its branch network, the Company
continuously reviews new products and services to give its customers more
financial service options. Also, new technology and services are reviewed for
business development and cost saving purposes. During the third quarter, the
Company introduced its new online banking service Columbia On-Line(TM).
Customers are able to conduct a full range of services on a real time basis,
including, balance inquiries, transfers, bill paying, loan information, and
check image viewing. This online service has also enhanced the delivery of
cash management services to its commercial customers.

Market Area

The economy of the Company's principal market areas, while primarily
dependent upon aerospace, foreign trade and natural resources, including
agriculture and timber, has become more diversified over the past decade as a
result of the success of software companies such as Microsoft and the
establishment of numerous research and biotechnology firms. Additionally, four
military bases are located in the market areas. The Washington economy and
that of the Puget Sound region generally have experienced strong growth and
stability in recent years.

Pierce County, the area in which the Company's expansion in recent years
has been primarily focused and the location of Tacoma, is located in the South
Puget Sound region. With 15 branch offices in Pierce County at the end of
2000, the Company has positioned itself to increase its market share in this
County of approximately 706,000 residents, the second most populous county in
Washington State. With two large military installations (McChord Air Force and
Fort Lewis Army bases), government related employment represents approximately
20% of the County's total employment.

King County to the north of Tacoma is Washington's most populous county and
the location of Seattle, the State's largest city. The County has
approximately 1.7 million residents. Bellevue, where the Company has two
banking offices, is located in an area known as the "Eastside," a metropolitan
area with a population of approximately 237,000 that includes several King
County cities located east of Seattle. A large portion of that economy is
linked to the aerospace, construction, computer software and biotechnology
industries. Microsoft is headquartered just north of Bellevue and several
biotech firms are located on the Eastside. In recent years, the area has
experienced relatively rapid growth in population and employment, and
household incomes are among the highest in Washington. The Company's
aggressive expansion in Seattle, Bellevue, and other areas of the Eastside is
intended to produce a substantial increase in the Company's share of this
market; the largest banking market in the State.

The Company has five branches in south King County, an area of several
residential communities whose employment base is supported by light
industrial, aerospace, and forest products industries. With its close
proximity to Tacoma, the south King County market area is considered an
important natural extension of the Company's Pierce County market area. The
Weyerhaeuser Corporation maintains its world headquarters in Federal Way,
which is located in south King County adjacent to the King/Pierce County line.
The Auburn and Kent Valley areas to the east of Federal Way are high
residential and commercial growth markets and considered by management to be
natural areas of expansion for the Company.

The Company's market area also includes the Longview and Woodland
communities in southwest Washington. The population of Cowlitz County, in
which Longview and Woodland are located, is approximately 95,000. Cowlitz
County's economy has become more diversified in recent years, but remains
materially

3
dependent on the forest products industry and, as a result, is relatively
vulnerable to the cyclical downturns of that industry as well as environmental
disputes.

The State Capital of Olympia, with a population of approximately 40,000,
and the neighboring community of Lacey, with a population of approximately
29,000, are the principal cities in Thurston County. The County has an
approximate population of 204,000. The area enjoys a stable economic climate
due largely to state government employment and the proximity of the Fort Lewis
Army Base and McChord Air Force Base. According to the Washington State
Almanac (an annual publication of demographic information of Washington State
counties and cities), approximately 39% of the average employment in Thurston
County was through federal, state, and local government agencies. The area
also has a significant population of retired military personnel.

Kitsap County, with a population of approximately 230,000 (sixth largest in
the State), is home to the Bremerton Naval shipyard, the Trident Submarine
Base, and the City of Port Orchard. Directly west of Seattle across Puget
Sound, commuters and visitors are able to travel by ferry in 30 to 60 minutes
to jobs and entertainment in Seattle from residences in Kitsap County.
According to the Washington State Almanac, approximately 37% of the average
employment in Kitsap County is government related.

Competition

The Company anticipates that the substantial consolidation among financial
institutions in Washington that has occurred to date will continue due in part
to recent federal legislation concerning interstate banking. Federal law
allows mergers or other combinations, relocations of a bank's main office and
branching across state lines. Several other financial institutions, which have
greater resources than the Company, compete with the Company for banking
business in the Company's market area. Among the advantages of some of these
institutions are their ability to make larger loans, finance extensive
advertising campaigns, access international money markets and allocate their
investment assets to regions of highest yield and demand. The Company
currently does not have a significant market share of the deposit-taking or
lending activities in the areas in which it conducts operations, other than in
Pierce County where its share of bank deposits has grown substantially over
the last several years. In June 2000, the Federal Deposit Insurance
Corporation (FDIC) market share report classified the Company with 17.4% of
the deposit market share in Pierce County, which placed the Company second in
the County. Although the Company has been able to compete effectively in its
market areas to date, there can be no assurance that it will be able to
continue to do so in the future.

In addition to competition from other banking institutions, the Company
continues to experience increased competition from non-banking companies such
as credit unions, financial services companies and brokerage houses. Recent
amendments to the federal banking laws to eliminate certain barriers between
banking and commercial firms are expected to result in even greater
competition in the future.

Looking Forward--2001 Performance Goals

The Company anticipates that business conditions in its principal market
areas will provide good opportunities to expand in 2001. Management expects
that growth will be centered in the Pierce County and King County market
areas. Periods of concern about slowing economic growth often provide
community oriented banks that have strong credit quality and good knowledge of
the local economy, such as the Company, with attractive opportunities to
acquire desirable new business relationships from larger banks. These
opportunities will be pursued with the same credit discipline the Company has
shown during its rapid growth beginning in 1993. Management expects the
recently initiated expansion in King County to reduce earnings in the short
term as the Company adds key personnel and facilities in order to accelerate
loan and deposit growth in the second half of 2001. In light of recent and
anticipated reductions in short term interest rates, management expects
declining margins in the first half of the year during which loan rates are
expected to reprice more quickly than deposit rates. Management expects
forecasted growth of loans and deposits to offset some of the anticipated
margin decline.

4
The following 2001 performance goals anticipate declining short-term
interest rates and stable credit quality for the year. The Company originally
announced these objectives when management believed that full year 2000
diluted earnings per share were $1.17. Subsequent to that January 25, 2001
announcement, management determined that deterioration of a single large
credit relationship required a substantial addition to the Company's allowance
for loan losses as of December 31, 2000. Thus earnings for the year 2000 were
revised to $0.84 per diluted share. See "Management's Discussion and Analysis
of Financial Condition and Results of Operations" for further details. The
2001 goals set forth below, as it relates to growth in earnings, reflects
expected increases from the originally announced per share earnings of $1.17.
Management continues to expect earnings per share in 2001 to be in a range of
$1.25 to $1.30. A more pronounced decline in interest rates than is currently
expected or any further deterioration of the credit relationship discussed
above could reduce the anticipated performance of the Company. Columbia's
performance goals for 2001, based on current economic and market conditions,
include the following:

Loan Growth in the 15-20% Range
Deposit Growth in the 15-20% Range
Revenue Growth of 13-15%
Return on Average Equity Greater Than 12%
Return on Average Assets Approximating 1%
Efficiency Ratio Less Than 66%
Earnings Per Share Growth 9-11%*
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* Earnings per share growth reflects the Company's expansion into King County,
thus reducing EPS growth expectations by approximately 4 percentage points
for 2001.

5
COLUMBIA BANKING SYSTEM, INC.

FIVE-YEAR SUMMARY OF SELECTED FINANCIAL DATA


<TABLE>
<CAPTION>
2000 1999 1998 1997 1996
---------- ---------- ---------- ------------ ------------
(dollars in thousands except per share amounts)
<S> <C> <C> <C> <C> <C>
For the Year
Net interest income..... $ 58,268 $ 49,509 $ 41,960 $ 35,231 $ 25,344
Provision for loan
losses................. 9,800 2,400 1,900 4,726 1,635
Noninterest income...... 11,587 10,146 8,182 10,624 4,785
Noninterest expense..... 44,753 39,644 32,794 29,066 23,380
Net income.............. 10,070 11,670 10,201 9,275* 4,635*
Per Share
Basic earnings.......... $ 0.86 $ 1.00 $ 0.88 $ 0.81* $ 0.56*
Diluted earnings........ 0.84 0.98 0.85 0.79* 0.54*
Book value.............. 9.59 8.51 7.71 6.86 6.30
Averages
Total Assets............ $1,375,600 $1,131,416 $ 939,274 $ 764,728 $ 595,252
Earning assets.......... 1,265,716 1,039,628 863,193 711,484 554,941
Loans................... 1,149,013 927,373 748,587 613,671 473,887
Securities.............. 97,585 99,149 83,657 71,424 51,056
Deposits................ 1,197,653 994,096 813,685 656,206 507,612
Shareholders' equity.... 107,555 94,718 84,680 64,384 45,669
Financial Ratios
Net interest margin..... 4.62% 4.78% 4.87% 4.96% 4.58%
Return on average
assets................. 0.73 1.03 1.09 1.21* 0.78*
Return on average
equity................. 9.36 12.32 12.05 14.41* 10.15*
Efficiency ratio........ 64.07 66.46 65.40 65.74 75.57
Average equity to
average assets......... 7.82 8.37 9.02 8.42 7.67
At Year-End
Total assets............ $1,496,495 $1,237,157 $1,059,919 $ 864,555 $ 706,448
Loans................... 1,192,520 1,048,006 828,639 685,889 523,151
Allowance for loan
losses................. 18,791 9,967 9,002 8,440 5,282
Deposits................ 1,327,023 1,043,544 938,345 740,430 596,504
Shareholders' equity.... 113,823 99,214 89,566 78,353 68,224
Number of full-time
equivalent employees... 513 469 439 327 294
Number of banking
offices................ 28 27 25 21 20
Nonperforming assets:
Nonaccrual loans........ $ 12,506 $ 4,360 $ 3,603 $ 1,462 $ 2,256
Restructured loans...... 1,136 187 1,783 20 25
Real estate owned....... 1,291 1,263 901 231 484
---------- ---------- ---------- ------------ ------------
Total nonperforming
assets............... $ 14,933 $ 5,810 $ 6,287 $ 1,713 $ 2,765
========== ========== ========== ============ ============
Nonperforming loans to
period-end loans....... 1.14% 0.43% 0.65% 0.22% 0.44%
Nonperforming assets to
period-end assets...... 1.00% 0.47% 0.59% 0.20% 0.39%
Net loan chargeoffs..... $ 976 $ 1,435 $ 1,338 $ 1,568 $ 693
Risk-Based Capital
Ratios:
Tier I capital.......... 8.58% 9.12% 9.89% 10.77% 12.51%
Total capital........... 9.54 10.01 10.88 11.93 13.48
Leverage ratio.......... 7.77 8.46 8.72 9.33 10.17
<CAPTION>
1997(1) 1996(1)
------------ ------------
(dollars in thousands
* Financial information excluding certain items: except per share amounts)
<S> <C> <C> <C> <C> <C>
For the Year
Net income excluding unusual items....................... $ 8,165 $ 5,247
Per Share:
Basic earnings excluding unusual items................... $ 0.72 $ 0.63
Diluted earnings excluding unusual items................. 0.69 0.62
Financial Ratios
Return on average assets excluding unusual items......... 1.07% 0.88%
Return on average equity excluding unusual items......... 12.68% 11.49%
</TABLE>
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(1) 1997 unusual items include: key man life insurance proceeds of $3.5
million (non-taxable), additional loan loss provision of $1.3 million (net
of tax), and merger related expenses of $1.1 million (net of tax). In 1996
there was one unusual item, a Savings Association Insurance Fund special
assessment of $612,000.

6
MANAGEMENT DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION
AND RESULTS OF OPERATIONS

Columbia Banking System, Inc.

This discussion should be read in conjunction with the consolidated
condensed financial statements of Columbia Banking System, Inc. (the
"Company"), and notes thereto presented elsewhere in this report. In the
following discussion, unless otherwise noted, references to increases or
decreases in average balances in items of income and expense for a particular
period and balances at a particular date refer to the comparison with
corresponding amounts for the period or date one year earlier.

Results of Operations

The results of operations of the Company are dependent to a large degree on
the Company's net interest income. The Company also generates noninterest
income through service charges and fees, merchant services fees, and income
from mortgage banking operations. The Company's operating expenses consist
primarily of compensation and employee benefit expense, and occupancy expense.
Like most financial institutions, the Company's interest income and cost of
funds are affected significantly by general economic conditions, particularly
changes in market interest rates, and by government policies and actions of
regulatory authorities.

Net income for the year decreased 14% to $10.1 million compared to net
income of $11.7 million in 1999 and $10.2 million in 1998. On a diluted per
share basis, 2000 net income was $0.84 per share, compared with net income of
$0.98 per share in 1999, and $0.85 per share in 1998. This decline in 2000 net
income was the result of an additional loan loss provision of $6.0 million in
the fourth quarter 2000 to increase the Company's allowance for loan losses.

Net Interest Income. Net interest income increased $8.8 million, or 18%, in
2000 compared with an increase of $7.5 million, or 18%, in 1999. The 2000 and
1999 increases in net interest income were largely due to the overall growth
of the Company. Net interest income was favorably affected by average
interest-earning assets increasing more rapidly than average interest-bearing
liabilities, with the difference funded by noninterest-bearing deposits and
shareholders' equity. Average interest-earning assets increased $226.1 million
and $176.4 million in 2000 and 1999, respectively, while average interest-
bearing liabilities increased $204.1 million and $146.9 million, respectively.

Net interest margin (net interest income divided by average interest-
earning assets) decreased to 4.62% in 2000, compared with 4.78% in 1999 and
4.87% in 1998. Average interest-earning assets increased to $1.3 billion, or
22%, during fiscal year 2000, compared with $1.0 billion for fiscal year 1999.
The average yield on interest-earning assets increased to 8.71% in 2000 from
8.13% in fiscal year 1999. In comparison, average interest-bearing liabilities
increased to $1.0 billion, or 24%, and the average cost of interest-bearing
liabilities increased to 4.93% from 4.12% in fiscal year 1999.

During fiscal year 2000, competition and rising deposit interest rates
created downward pressure on the Company's net interest margin. Loan and
investment interest rates exhibited an increasing trend from the middle of
1999 through the first nine months of 2000. Although loan yields rose with
increases in the "prime rate", competition for deposits to fund continued
strong loan demand within the Company's market areas placed upward pressure on
the cost of deposits and borrowings. To fund strong loan demand during 2000,
the Company made greater use of borrowings from the FHLB of Seattle and
certificates of deposit. The funding of new loan production at higher
incremental rates, versus the Company's historical mix of deposits, caused the
average cost of interest-bearing liabilities to increase faster than the yield
on interest-earning assets.

Provision for Loan Losses. The Company's provision for loan losses was $9.8
million for 2000, compared with $2.4 million for 1999 and $1.9 million for
1998. For the years ended December 31, 2000, 1999 and 1998, net loan charge-
offs amounted to $976,000, $1.4 million and $1.3 million, respectively. During
2000, the

7
allowance for loan losses increased $8.8 million to $18.8 million as compared
with $10.0 million and $9.0 million at the end of 1999 and 1998, respectively.
The allowance for loan losses as a percentage of loans (excluding loans held
for sale at each date) increased to 1.58% at December 31, 2000 as compared to
0.95% and 1.09% of loans at December 31, 1999 and 1998, respectively. The
increase was primarily due to an additional loan loss provision of $6.0
million taken in the fourth quarter 2000 to strengthen the Company's allowance
for loan losses in light of deterioration of a single large credit
relationship and to further protect against pressures that might arise from a
slowing economy. At year-end 2000, the allowance for loan losses to
nonperforming loans was 137.74% compared to 219.19% and 167.14% at December
31, 1999 and 1998, respectively. Management anticipates that continued growth
of its loan portfolio when coupled with some early evidence of slowing
economic activity will require continued additions to its loan loss allowance
during 2001, but in amounts substantially smaller than the amounts added in
2000.

Noninterest Income. Total noninterest income increased $1.4 million, or
14%, in 2000, and $2.0 million, or 24%, in 1999, despite decreases in
residential mortgage loan originations due to the effect of higher long-term
interest rates. Increases in noninterest income during 2000 were centered in
account service charges and merchant services income. In general, increases in
account service charges and merchant services income are due to the growth of
the Company. Income from mortgage banking declined by $307,000, or 29%, in
2000 and $614,000, or 37% in 1999. The changes each year reflected the impact
of movements in long-term interest rates upon mortgage loan activity.

Noninterest Expense. Total noninterest expense increased $5.1 million, or
13%, in 2000 and $6.9 million, or 21%, in 1999. The increase in 2000 was
primarily due to personnel costs associated with the Company's expansion as
well as merchant services, taxes and licenses, and other expenses. Expenses
such as merchant services are volume driven and reflect the Company's rapid
growth. The Company's efficiency ratio (noninterest expense divided by the sum
of net interest income plus noninterest income) was 64.1% for 2000 compared
with 66.5% and 65.4% for 1999 and 1998, respectively. The Company places
emphasis on control of noninterest expense, however, management anticipates
that the ratios will remain relatively high by industry standards for the
foreseeable future due to the Company's aggressive growth strategy.

Set forth below is a schedule showing additional detail concerning
increases and decreases in the Company's noninterest expense. The portion of
compensation expense related to loan originations is deferred and deducted
from interest income over the life of the related loans.

<TABLE>
<CAPTION>
Year Ended December 31,
-----------------------------------------------
Increase/ Increase/
2000 (Decrease) 1999 (Decrease) 1998
------- --------- ------- --------- -------
(in thousands)
<S> <C> <C> <C> <C> <C>
Compensation and employee
benefits.................... $24,104 $2,595 $21,509 $3,584 $17,925
Loan origination costs....... (1,326) 394 (1,720) 389 (2,109)
------- ------ ------- ------ -------
Net compensation and Employee
benefits (as reported)...... 22,778 2,989 19,789 3,973 15,816
Occupancy.................... 6,092 (428) 6,520 1,305 5,215
Professional Services........ 1,060 134 926 (25) 951
Advertising and promotion.... 1,602 (110) 1,712 (136) 1,848
Printing and supplies........ 709 (30) 739 51 688
Regulatory assessments....... 259 (145) 404 206 198
Data processing.............. 2,294 318 1,976 245 1,731
Losses on real estate owned.. 318 285 33 (29) 62
Telephone and network........ 907 192 715 250 465
Postage & delivery........... 510 (54) 564 91 473
ATM network.................. 484 94 390 109 281
Merchant processing.......... 1,989 630 1,359 558 801
Taxes, licenses and fees..... 2,055 570 1,485 165 1,320
Other........................ 3,696 664 3,032 87 2,945
------- ------ ------- ------ -------
Total noninterest expense.. $44,753 $5,109 $39,644 $6,850 $32,794
======= ====== ======= ====== =======
</TABLE>

8
Credit Risk Management

The extension of credit in the form of loans or other credit substitutes to
individuals and businesses is a major portion of the Company's principal
business activity. Company policies and applicable laws and regulations
require risk analysis as well as ongoing portfolio and credit management. The
Company manages its credit risk through lending limit constraints, credit
review, approval policies and extensive, ongoing internal monitoring. The
Company also manages credit risk through diversification of the loan portfolio
by type of loan, type of industry, aggregation of debt limits to a single
borrower and the type of borrower.

In analyzing its existing portfolio, the Company reviews its consumer and
residential loan portfolios by risk rating each loan and analyzing their
performance as a pool of loans since no single loan is individually
significant or judged by its risk rating size or potential risk of loss. In
contrast, the monitoring process for the commercial business, private banking,
real estate construction, and commercial real estate portfolios includes
periodic reviews of individual loans with risk ratings assigned to each loan
and performance judged on a loan by loan basis. The Company reviews these
loans to assess the ability of the borrower to service all of its interest and
principal obligations and as a result the risk rating may be adjusted
accordingly. In the event that full collection of principal and interest is
not reasonably assured, the loan is appropriately downgraded and, if
warranted, placed on non-accrual status even though the loan may be current as
to principal and interest payments. Additionally, the Company would assess
whether an impairment of a loan as provided in SFAS No. 114, "Accounting by
Creditors for Impairment of a Loan", would warrant specific reserves or a
write-down of the loan. See "Provision and Allowance For Loan Losses."

Loan policies, credit quality criteria, portfolio guidelines and other
controls are established under the guidance of the Company's chief credit
officer and approved, as appropriate, by the Board. Credit Administration,
together with appropriate loan committees, has the responsibility for
administering the credit approval process. As another part of its control
process, the Company uses an independent internal credit review and
examination function to provide assurance that loans and commitments are made
and maintained as prescribed by its credit policies. This includes a review of
documentation when the loan is initially extended and subsequent on-site
examination to ensure continued performance and proper risk assessment.

Loan Portfolio Analysis

The Company is a full service commercial bank, which originates a wide
variety of loans. Consistent with the trend begun in 1993, the Company
continues to have success originating commercial business and commercial real
estate loans.

9
The following table sets forth the Company's loan portfolio by type of loan
for the dates indicated:

<TABLE>
<CAPTION>
December 31,
-------------------------------------------------------------------------------------------
% of % of % of % of % of
2000 Total 1999 Total 1998 Total 1997 Total 1996 Total
---------- ----- ---------- ----- -------- ----- -------- ----- -------- -----
(in thousands)
<S> <C> <C> <C> <C> <C> <C> <C> <C> <C> <C>
Commercial business..... $ 496,125 41.6 % $ 426,060 40.6 % $332,638 40.1 % $270,946 39.5 % $194,843 37.2 %
---------- ----- ---------- ----- -------- ----- -------- ----- -------- -----
Real estate:
One- to four-family
residential.......... 55,922 4.7 64,669 6.2 61,132 7.4 71,095 10.4 77,359 14.8
Five or more family
residential and
commercial
properties........... 428,884 36.0 377,708 36.0 291,868 35.2 206,628 30.1 151,179 28.9
---------- ----- ---------- ----- -------- ----- -------- ----- -------- -----
Total real estate.... 484,806 40.7 442,377 42.2 353,000 42.6 277,723 40.5 228,538 43.7
Real estate
construction:
One- to four-family
residential.......... 33,548 2.8 32,742 3.1 26,444 3.2 29,695 4.3 31,446 6.0
Five or more family
residential and
commercial
properties........... 74,451 6.3 45,886 4.4 23,213 2.8 33,806 4.9 10,724 2.1
---------- ----- ---------- ----- -------- ----- -------- ----- -------- -----
Total real estate
construction........ 107,999 9.1 78,628 7.5 49,657 6.0 63,501 9.2 42,170 8.1

Consumer................ 106,633 8.9 103,296 9.9 94,572 11.4 74,710 10.9 58,249 11.1
---------- ----- ---------- ----- -------- ----- -------- ----- -------- -----
Subtotal.............. 1,195,563 100.3 1,050,361 100.2 829,867 100.1 686,880 100.1 523,800 100.1
Less deferred loan fees
and other.............. (3,043) (0.3) (2,355) (0.2) (1,228) (0.1) (991) (0.1) (649) (0.1)
---------- ----- ---------- ----- -------- ----- -------- ----- -------- -----
Total loans.......... $1,192,520 100.0 % $1,048,006 100.0 % $828,639 100.0 % $685,889 100.0 % $523,151 100.0 %
========== ===== ========== ===== ======== ===== ======== ===== ======== =====
Loans held for sale..... $ 14,843 $ 5,479 $ 10,023 $ 4,377 $ 11,341
========== ========== ======== ======== ========
</TABLE>

Total loans (excluding loans held for sale) at December 31, 2000, increased
$144.5 million, or 14%, from year-end 1999. Commercial business loans and five
or more family residential and commercial properties were the categories
contributing a majority of the increase.

Commercial Loans: Commercial loans increased $70.1 million, or 16%, to
$496.1 million from year-end 1999, representing 41.6% of total loans compared
with 40.6% of total loans at December 31, 1999. Management is committed to
providing competitive commercial lending in the Company's primary market
areas. The Company expects to continue to expand its commercial lending
products and to emphasize in particular its relationship banking with
businesses, business owners and affluent individuals.

Real Estate Loans: Residential one- to four-family loans decreased $8.7
million to $55.9 million at December 31, 2000, representing 4.7% of total
loans, compared with $64.7 million, or 6.2% of total loans at December 31,
1999. These loans are used by the Company to collateralize advances from the
FHLB. The Company's underwriting standards require that one- to four-family
portfolio loans generally be owner-occupied and that loan amounts not exceed
80% (90% with private mortgage insurance) of the appraised value or cost,
whichever is lower, of the underlying collateral at origination. Generally,
management's policy is to originate for sale to third parties residential
loans secured by properties located within the Company's primary market areas.

The Company makes multi-family and commercial real estate loans in its
primary market areas. Multi-family and commercial real estate lending
increased $51.2 million, or 13.5%, to $428.9 million at December 31, 2000,
representing 36.0% of total loans, from $377.7 million, or 36.0% of total
loans at December 31, 1999. The increase in multi-family and commercial real
estate lending during 2000 reflects a mix of owner occupied and income
property transactions. Generally, multi-family and commercial real estate
loans are made to borrowers who have existing banking relationships with the
Company. The Company's underwriting standards generally require that the loan-
to-value ratio for multi-family and commercial loans not exceed 75% of
appraised value or cost, whichever is lower, and that commercial properties
maintain debt coverage ratios (net operating income

10
divided by annual debt servicing) of 1.2 or better. Underwriting standards can
be influenced by competition. The Company endeavors to maintain the highest
practical underwriting standards while balancing the need to remain
competitive in its lending practices.

Real Estate Construction Loans: The Company originates a variety of real
estate construction loans. One- to four-family residential construction loans
are originated for the construction of custom homes (where the home buyer is
the borrower) and provides financing to builders for the construction of pre-
sold homes and speculative residential construction. Construction loans on
one- to four-family residences increased $806,000 to $33.5 million at December
31, 2000, representing 2.8% of total loans, from $32.7 million, or 3.1% of
total loans at December 31, 1999. Multi-family and commercial real estate
construction loans increased $28.6 million to $74.5 million at December 31,
2000, representing 6.3% of total loans, from $45.9 million, or 4.4% of total
loans at December 31, 1999.

The Company endeavors to limit its construction lending risk through
adherence to strict underwriting procedures.

Consumer Loans: At December 31, 2000, the Company had $106.6 million of
consumer loans outstanding, representing 8.9% of total loans, as compared with
$103.3 million, or 9.9% of total loans, at December 31, 1999. The balance at
December 31, 1999, included approximately $6.0 million of short-term loans
made to a group of individuals in connection with a single transaction which
matured in February 2000. Consumer loans made by the Company include
automobile loans, boat and recreational vehicle financing, home equity and
home improvement loans and miscellaneous personal loans.

Foreign Outstanding: Columbia Bank is not involved with loans to foreign
companies and foreign countries.

Loan Growth by Market Area: Management's growth strategy has concentrated
on the Tacoma/Pierce County market. The results of that strategy are evident
in the following summary of loan growth by market area. In addition,
management is aggressively pursuing growth in King County and Thurston County
and has committed additional resources to those markets as well as to the
Cowlitz County and Kitsap County markets.

<TABLE>
<CAPTION>
December 31, Increase
--------------------- ----------------
2000 1999 Amount Percent
---------- ---------- -------- -------
(in thousands)
<S> <C> <C> <C> <C>
Pierce County............................ $ 883,205 $ 781,803 $101,402 13.0%
All other counties....................... 309,315 266,203 43,112 16.2
---------- ---------- -------- ----
Total.................................. $1,192,520 $1,048,006 $144,514 13.8%
========== ========== ======== ====
</TABLE>

Nonperforming Assets

Nonperforming assets consist of: (i) nonaccrual loans, which generally are
loans placed on a nonaccrual basis when the loan becomes past due 90 days or
when there are otherwise serious doubts about the collectibility of principal
or interest; (ii) restructured loans, for which concessions, including the
reduction of interest rates below a rate otherwise available to that borrower
or the deferral of interest or principal, have been granted due to the
borrower's weakened financial condition (interest on restructured loans is
accrued at the restructured rates when it is anticipated that no loss of
original principal will occur); and (iii) real estate owned. Potential problem
loans are loans which are currently performing and are not included in
nonaccrual or restructured loans, but about which there are serious doubts as
to the borrower's ability to comply with present repayment terms and which may
later be included in nonaccrual, past due or restructured loans.

11
The following tables set forth, at the dates indicated, information with
respect to nonaccrual loans, restructured loans, total nonperforming loans
(nonaccrual loans plus restructured loans), real estate owned, total
nonperforming assets, accruing loans past-due 90 days or more, impaired loans,
and potential problem loans of the Company:

<TABLE>
<CAPTION>
December 31,
---------------------------------------
2000 1999 1998 1997 1996
------- ------ ------ ------ ------
(in thousands)
<S> <C> <C> <C> <C> <C>
Nonaccrual:
One-to four-family residential...... $ 410 $ 23 $ 722 $ 661 $1,645
Commercial real estate.............. 698 1,784 1,542
Commercial business................. 11,091 2,176 1,214 728 385
Consumer............................ 307 377 125 73 226
------- ------ ------ ------ ------
Total nonaccrual loans............ 12,506 4,360 3,603 1,462 2,256
Restructured:
One-to four-family residential...... 15 20 25
One-to four-family residential
construction....................... 1,136 122 1,768
Commercial business................. 65
------- ------ ------ ------ ------
Total restructured loans.......... 1,136 187 1,783 20 25
------- ------ ------ ------ ------
Total nonperforming loans......... $13,642 $4,547 $5,386 $1,482 $2,281
======= ====== ====== ====== ======
Real estate owned..................... 1,291 1,263 901 231 484
------- ------ ------ ------ ------
Total nonperforming assets........ $14,933 $5,810 $6,287 $1,713 $2,765
======= ====== ====== ====== ======
Accruing loans past-due 90 days or
more................................. $ 40 $ 111
Impaired loans........................ $12,925 $4,147 4,539 $ 728 385
Potential problem loans............... 1,631 2,234 1,862 669 346
Allowance for loan losses............. 18,791 9,967 9,002 8,440 5,282
Nonperforming loans to loans.......... 1.14% 0.43% 0.65% 0.22% 0.44%
Nonperforming assets to total assets.. 1.00 0.47 0.59 0.20 0.39
======= ====== ====== ====== ======
</TABLE>

The consolidated financial statements are prepared according to the accrual
basis of accounting. This includes the recognition of interest income on the
loan portfolio, unless a loan is placed on a nonaccrual basis, which occurs
when there are serious doubts about the collectibility of principal or
interest. The policy of the Company generally is to discontinue the accrual of
interest on all loans past due 90 days or more and place them on nonaccrual
status.

Impaired loans, generally, refer to commercial business, commercial real
estate, and real estate construction loans that are restructured in a troubled
debt restructuring involving a modification of terms, or that are nonaccrual
loans, or loans past due 90 days and still accruing.

Nonaccrual loans and other nonperforming assets are centered in a small
number of lending relationships which management considers to be adequately
reserved. In the fourth quarter 2000, deterioration of a single large credit
relationship with a principal amount of $8.0 million caused the Company to
place the loan on nonaccrual and include it in impaired loans. Management
views this as a prudent action but is optimistic that additional collateral
being obtained will reduce the amount of the impairment. Substantially, all
nonperforming loans are to borrowers within the State of Washington.

Real estate owned, which is comprised of foreclosed real estate loans,
increased $28,000 to $1.3 million at December 31, 2000. During fiscal year
2000, the Company foreclosed and transferred to REO $1.0 million of loans
collateralized by real estate, and incurred write-downs of $419,000 on
existing REO. At December 31, 2000, REO consisted of three foreclosed
properties.

12
Total nonperforming assets totaled $14.9 million, or 1.00% of period-end
assets at December 31, 2000, compared to $5.8 million, or 0.47% of period-end
assets at December 31, 1999.

Nonperforming loans were $13.6 million, or 1.14% of total loans (excluding
loans held for sale), at December 31, 2000, compared to $4.5 million, or 0.43%
of total loans at December 31, 1999 due principally to increases in the
commercial business and commercial real estate categories.

Provision and Allowance for Loan Losses

The Company maintains an allowance for loan losses to absorb losses
inherent in the loan portfolio. The size of the allowance is determined
through quarterly assessments of the probable estimated losses in the loan
portfolio. The Company's methodology for making such assessments and
determining the adequacy of the allowance includes the following key elements:

1. Formula based allowances calculated on minimum thresholds and
historical performance of the portfolio for the past five years.

2. Specific allowances for identified problem loans in accordance with
SFAS No. 114, "Accounting by Creditors for Impairment of a Loan."

3. Unallocated allowance.

On a quarterly basis (semi-annual in the case of economic and business
conditions reviews) the senior credit officers of the Company review with
Executive Management and the Board of Directors the various additional factors
that management considers when determining the adequacy of the allowance.
These factors include the following as of the applicable balance sheet date:

1. Existing general economic and business conditions affecting the
Company's market place

2. Credit quality trends, including trends in nonperforming loans

3. Collateral values

4. Seasoning of the loan portfolio

5. Bank regulatory examination results

6. Findings of internal credit examiners

7. Duration of current business cycle

The allowance is increased by provisions charged to operations, and is
reduced by loans charged off, net of recoveries.

While management believes it uses the best information available to
determine the allowance for loan losses, unforeseen market conditions could
result in adjustments to the allowance, and net income could be significantly
affected, if circumstances differ substantially from the assumptions used in
determining the allowance.

At December 31, 2000, the Company's allowance for loan losses was $18.8
million, or 1.58% of the total loan portfolio, and 137.7% of nonperforming
loans. This compares with an allowance of $10.0 million, or 0.95% of the total
loan portfolio, and 219.2% of nonperforming loans, at December 31, 1999. The
increase in the allowance as a percentage of loans was due to the $9.8 million
in loan loss provisions during fiscal year 2000 as compared with $2.4 million
during 1999. For the years ended December 31, 2000, 1999 and 1998, net loan
charge-offs amounted to $976,000, $1.4 million, and $1.3 million,
respectively.

In the fourth quarter 2000, the Company took an additional loan loss
provision of $6.0 million to increase its allowance for loan losses to reflect
the deterioration of a single substantial credit relationship. As a result of

13
the deterioration of this single relationship, the Company undertook a
comprehensive review of the process currently in place to detect and react to
other potential loan portfolio deterioration. Based on that review, management
is confident that the problems with the single loan are not symptomatic of
other similar problems in the loan portfolio. In addition, management is
retaining a nationally recognized firm with expertise in commercial loan
credit review to conduct an independent assessment of the Company's loan and
collateral monitoring procedures. Consistent with the Company's practice of
maintaining prudent reserves, the additional $6.0 million provision to the
allowance for loan losses has been set aside now to provide against the
ultimate loss that may result from the loan, and to further protect against
pressures that might arise from a slowing economy. Based on information
currently known to the Company, management believes that substantial progress
is being made to strengthen the large credit relationship discussed above and
that there is good reason to believe that a significant portion of the
principal loan balance may ultimately be collected.

During the year 2000, the Company refined its allowance calculations to
reflect historical performance of the loan portfolio during the prior five
years. Adjustments to the percentages of the allowance allocated to loan
categories were made based on trends with respect to delinquencies and problem
loans within each pool of loans. In addition, the provision for loan losses
was increased to reflect continued rapid growth in loans and management's
assessment of economic and business conditions. There were no other
significant changes during the year in estimation methods or assumptions that
affected the Company's methodology for assessing the appropriateness of the
allowance. The most recent prior substantial adjustments to the allowance
occurred in 1997. In that year management concluded that loss potential had
increased in the loan portfolio as a result of average annual growth in the
portfolio of approximately 31% since 1993 combined with indications of a
business downturn resulting from the effect of global economic conditions from
the Asian financial crisis and, in particular, potential adverse effects on
the aerospace, foreign trade and timber industries. This judgement was made
despite the absence of a manifested increase in nonaccrual loans or
nonperforming assets but after considering the additional factors management
considers when determining the adequacy of the allowance, as discussed above.
Thus management substantially increased the provision in 1997 to reserve for
such loss potential.

14
During the year 2000, the Company's experience with loan losses did not
exceed prior years. The Company's loan loss allowance as a percentage of total
loans increased to 1.58% at December 31, 2000 from 0.95% at December 31, 1999
due to an increase of $7.4 million of loan loss provisions in 2000 as compared
with 1999. Management anticipates that continued growth of the loan portfolio
and a slowing of growth in the local economy will require continued additions
to the allowance for loan losses during the year 2001.

The following table provides an analysis of net losses by loan type for the
last five years:

<TABLE>
<CAPTION>
December 31,
--------------------------------------------------------
2000 1999 1998 1997 1996
---------- ---------- -------- -------- --------
(dollars in thousands)
<S> <C> <C> <C> <C> <C>
Total loans, net at end
of period(1)........... $1,192,520 $1,048,006 $828,639 $685,889 $523,151
Daily average loans..... 1,149,013 927,373 748,587 613,671 473,887
---------- ---------- -------- -------- --------
Balance of allowance for
loan losses at
beginning of period.... $ 9,967 $ 9,002 $ 8,440 $ 5,282 $ 4,340
Charge-offs:
One- to four-family
residential
construction......... (21) (314) (57) (364) (7)
Commercial business... (1,448) (1,006) (1,195) (1,025) (514)
Consumer.............. (309) (299) (333) (270) (199)
---------- ---------- -------- -------- --------
Total charge-offs... (1,778) (1,619) (1,585) (1,659) (720)
Recoveries:
One- to four-family
residential.......... 1 7
One- to four-family
residential
construction......... 8
Commercial business... 756 118 175 43 17
Consumer.............. 38 66 72 47 3
---------- ---------- -------- -------- --------
Total recoveries.... 802 184 247 91 27
---------- ---------- -------- -------- --------
Net charge-offs....... (976) (1,435) (1,338) (1,568) (693)
Provision charged to
expense................ 9,800 2,400 1,900 4,726 1,635
---------- ---------- -------- -------- --------
Balance of allowance for
loan losses at end of
period................. $ 18,791 $ 9,967 $ 9,002 $ 8,440 $ 5,282
========== ========== ======== ======== ========
Net charge-off to
average loans
outstanding............ 0.08 % 0.16 % 0.18 % 0.26 % 0.15 %
Allowance for loan
losses to total loans.. 1.58 0.95 1.09 1.23 1.01
Allowance for loan
losses to nonperforming
loans.................. 137.74 219.19 167.14 569.50 231.57
========== ========== ======== ======== ========
</TABLE>
- --------
(1) Excludes loans held for sale

15
Loan Loss Allowance Allocation

The table below shows the allocation of the Allowance for Loan Losses for
the last five years. The allocation is based on an evaluation of loan
problems, historical ratios of loan losses and other factors which may affect
future loan losses in the categories of loans shown.

<TABLE>
<CAPTION>
December 31,
--------------------------------------------------------------------------
2000 1999 1998 1997 1996
-------------- ------------- ------------- ------------- -------------
% of % of % of % of % of
Balance at End of Period Total Total Total Total Total
Applicable to: Amount Loans* Amount Loans* Amount Loans* Amount Loans* Amount Loans*
------------------------ ------- ------ ------ ------ ------ ------ ------ ------ ------ ------
(dollars in thousands)
<S> <C> <C> <C> <C> <C> <C> <C> <C> <C> <C>
Commercial business..... $15,650 41.3% $6,388 40.4% $5,540 40.0% $4,109 39.4% $3,178 37.2%
Real estate and
construction:
One-to four-family
residential.......... 754 7.5 969 9.3 972 10.6 1,041 14.7 1,115 20.8
Five or more family
residential and
commercial
properties........... 1,892 42.3 1,990 40.4 2,008 38.0 1,414 35.0 490 30.9
Consumer................ 369 8.9 339 9.9 482 11.4 334 10.9 499 11.1
Unallocated............. 126 281 1,542
------- ----- ------ ----- ------ ----- ------ ----- ------ -----
Total................ $18,791 100.0% $9,967 100.0% $9,002 100.0% $8,440 100.0% $5,282 100.0%
======= ===== ====== ===== ====== ===== ====== ===== ====== =====
</TABLE>
- --------
* Represents the total of all outstanding loans in each category as a percent
of total loans outstanding.

Securities

The Company's securities (securities available for sale and securities held
to maturity) increased by $22.6 million to $110.7 million from year-end 1999
to year-end 2000. The Company had no sales of securities during 2000.
Purchases during the year totaled $20.5 million while maturities and
prepayments totaled $1.7 million. U.S. Treasury and government agency
securities comprise 66.4% of the investment portfolio, with mortgage-backed
securities at 8.2% and state and municipal securities at 10.5%. The average
maturity of the securities portfolio was 5 years, 4 months at December 31,
2000.

Approximately 93.3% of the Company's securities are classified as available
for sale and carried at fair value. These securities are used by management as
part of its asset/liability management strategy and may be sold in response to
changes in interest rates and/or significant prepayment risk. For further
information on investment securities, including gross unrealized gains and
losses in the portfolio and gross realized gains and losses on sales of
securities, see Note 4 to the consolidated financial statements.

Premises and Equipment

In 2000, fixed assets increased $9.2 million, or 23.5% from 1999. The net
change includes purchases of $12.6 million, disposals of $100,000 and
depreciation expense of $3.3 million. The Company's capital expenditures in
2001 are anticipated to be approximately $7.5 million. Such expenditures are
expected to include approximately $3.5 million for new buildings and for
remodeling existing structures, and $4.0 million for new furniture, equipment,
and software.

Liquidity and Sources of Funds

The Company's primary sources of funds are customer deposits and advances
from the FHLB. These funds, together with loan repayments, loan sales,
retained earnings, equity and other borrowed funds, are used to make loans, to
acquire securities and other assets, and to fund continuing operations.


16
Deposit Activities

The Company experienced overall average deposit growth of 20.5% and 22.2%
in 2000 and 1999, respectively. All categories of deposits increased during
both years. The increase occurred primarily in certificates of deposit. To
fund strong loan demand during the fiscal year 2000, the Company has made
greater use of certificates of deposit. The average interest-bearing and
noninterest-bearing demand deposits increased 6.2% and 12.9%, respectively, in
2000, and 31.0% and 23.3%, respectively in 1999.

Average deposits are summarized in the following table:

<TABLE>
<CAPTION>
Years Ended December 31,
----------------------------------------------
2000 1999 1998 1997 1996
---------- -------- -------- -------- --------
(in thousands)
<S> <C> <C> <C> <C> <C>
Demand and other noninterest-
bearing....................... $ 207,812 $184,094 $149,353 $111,492 $ 74,940
Interest-bearing demand........ 399,561 376,079 287,007 223,514 160,020
Savings........................ 46,722 45,478 39,768 38,301 32,438
Certificates of deposit........ 543,558 388,445 337,557 282,899 240,214
---------- -------- -------- -------- --------
Total average deposits....... $1,197,653 $994,096 $813,685 $656,206 $507,612
========== ======== ======== ======== ========
</TABLE>

The Company is establishing a branch system catering primarily to retail
depositors, supplemented by business customer deposits and other borrowings.
The branch system deposits are intended to provide a stable core funding base
for the Company. Together with that stable core deposit base, management's
strategy for funding growth is also to make use of brokered and other
wholesale deposits. The Company's use of brokered and other wholesale deposits
increased in 1999 and management anticipates continued use of such deposits to
fund increasing loan demand. During 2000, total deposits increased $283.5
million to $1.3 billion at December 31, 2000. Brokered and other wholesale
deposits (excluding public deposits) increased $27.7 million to $53.0 million,
or 4.0% of total deposits, at December 31, 2000, from $25.3 million, or 2.4%
of total deposits, at December 31, 1999.

Brokered and other wholesale deposits are summarized below. The average
interest rate for these deposits was 6.35% and 5.60% at December 31, 2000 and
1999, respectively.

<TABLE>
<CAPTION>
December 31,
---------------------------------
2000 1999
---------------- ----------------
Percent Percent
of Total of Total
Amount Maturing: Amount Deposits Amount Deposits
- ---------------- ------- -------- ------- --------
(dollars in thousands)
<S> <C> <C> <C> <C>
Due through 1 year......................... $12,787 0.96% $ 5,327 0.51%
After 1 but through 3 years................ 35,124 2.65 9,000 0.86
After 3 but through 5 years................ 5,071 0.38 11,000 1.06
------- ---- ------- ----
Total brokered and other wholesale
deposits................................ $52,982 3.99% $25,327 2.43%
======= ==== ======= ====
</TABLE>

The increase in deposits during 2000 is largely due to the Company's growth
strategy. The following table is a summary of year-end deposits by county.

<TABLE>
<CAPTION>
December 31,
--------------------------------------
Increase
----------------
2000 1999 Amount Percent
---------- ---------- -------- -------
(in thousands)
<S> <C> <C> <C> <C>
Pierce County............................ $ 931,498 $ 737,268 $194,230 26.3%
All other counties....................... 395,525 306,276 89,249 29.1
---------- ---------- -------- ----
Total................................ $1,327,023 $1,043,544 $283,479 27.2%
========== ========== ======== ====
</TABLE>

17
Borrowings

The Company relies on FHLB advances to supplement its funding sources, and
the FHLB serves as the Company's primary source of long-term borrowings. In
addition, the Company uses short-term borrowings from the FHLB when necessary.
FHLB advances are secured by one- to four-family real estate mortgages and
certain other assets. At December 31, 2000, the Company had short-term
advances of $40.0 million at an interest rate of 6.90%. At December 31, 2000
the maximum borrowing line from the FHLB was $126.0 million. Management
anticipates that the Company will continue to rely on the same sources of
funds in the future, and will use those funds primarily to make loans and
purchase securities.

The Company has a $20 million line of credit with a large commercial bank.
The interest rate on the line is indexed to the prime rate and at December 31,
2000, the balance outstanding was $4.5 million. In the event of the
discontinuance of the line by either party, the Company has up to two years to
repay the debt.

The details of short-term borrowings were as follows:

<TABLE>
<CAPTION>
Years Ended December
31,
-------------------------
2000 1999 1998
-------- ------- ------
(in thousands)
<S> <C> <C> <C>
Short-term borrowings
Balance at year-end.................................. $ 40,000 $83,700
Average balance during the year...................... 54,813 12,763 $1,379
Maximum month-end balance during the year............ 101,000 83,700 6,500
Weighted average rate during the year................ 6.62% 5.34% 5.70%
Weighted average rate at December 31................. 6.90 5.70
</TABLE>

Interest Rate Sensitivity

Columbia Bank is exposed to interest rate risk, which is the risk that
changes in prevailing interest rates will adversely affect assets,
liabilities, capital, income and expenses at different times or in different
amounts. Generally, there are four sources of interest rate risk as described
below:

Repricing risk--Generally, repricing risk is the risk of adverse
consequences from a change in interest rates that arises because of
differences in the timing of when those interest rate changes affect an
institution's assets and liabilities.

Basis risk--Basis risk is the risk of adverse consequence resulting from
unequal changes in the spread between two or more rates for different
instruments with the same maturity.

Yield curve risk--Yield curve risk is the risk of adverse consequence
resulting from unequal changes in the spread between two or more rates for
different maturities for the same instrument.

Option risk--In banking, option risks are known as borrower options to
prepay loans and depositor options to make deposits, withdrawals, and early
redemptions. Option risk arises whenever bank products give customers the
right, but not the obligation, to alter the quantity of the timing of cash
flows.

The Company maintains an asset/liability management policy that provides
guidelines for controlling exposure to interest rate risk. The guidelines
direct management to assess the impact of changes in interest rates upon both
earnings and capital. The guidelines further provide that in the event of an
increase in interest rate risk beyond preestablished limits, management will
consider steps to reduce interest rate risk to acceptable levels.

The analysis of an institution's interest rate gap (the difference between
the repricing of interest-earning assets and interest-bearing liabilities
during a given period of time) is one standard tool for the measurement of the
exposure to interest rate risk. The Company believes that because interest
rate gap analysis does not address all factors that can effect earnings
performance, it should be used in conjunction with other methods of evaluating
interest rate risk.

18
The following table sets forth the estimated maturity or repricing, and the
resulting interest rate gap of the Company's interest-earning assets and
interest-bearing liabilities at December 31, 2000. The amounts in the table
are derived from the Company's internal data and are based upon regulatory
reporting formats. Therefore, they may not be consistent with financial
information appearing elsewhere herein that has been prepared in accordance
with generally accepted accounting principles. The amounts could be
significantly affected by external factors such as changes in prepayment
assumptions, early withdrawal of deposits and competition. For example,
although certain assets and liabilities may have similar maturities or periods
to repricing, they may react in different degrees to changes in market
interest rates. Also, the interest rates on certain types of assets and
liabilities may fluctuate in advance of changes in market interest rates,
while other types may lag behind changes in market interest rates.
Additionally, certain assets, such as adjustable-rate mortgages, have features
which restrict changes in the interest rates of such assets both on a short-
term basis and over the lives of such assets. Further, in the event of a
change in market interest rates, prepayment and early withdrawal levels could
deviate significantly from those assumed in calculating the tables. Finally,
the ability of many borrowers to service their adjustable-rate debt may
decrease in the event of a substantial increase in market interest rates.

<TABLE>
<CAPTION>
Estimated Maturity or Repricing
---------------------------------------------------------------
0-3 4-12 1-5 5-10 More than
December 31, 2000 months months years years 10 years Total
----------------- -------- --------- -------- -------- --------- ----------
(dollars in thousands)
<S> <C> <C> <C> <C> <C> <C>
Interest-Earning Assets
Interest-earning
deposits............... $ 48,153 $ 48,153
Securities.............. 593 $ 1,180 $ 65,421 $ 41,253 $ 10,814 119,261
Loans:
Business and
commercial real
estate............... 450,681 33,152 296,804 23,724 18,870 823,231
One-to four-family and
owner-occupied
residential real
estate............... 63,293 47,844 121,661 7,755 16,776 257,329
Consumer.............. 52,508 10,398 32,555 11,953 6,883 114,297
-------- --------- -------- -------- -------- ----------
Total interest-
earning assets...... $615,228 $ 92,574 $516,441 $ 84,685 $ 53,343 $1,362,271
======== ========= ======== ======== ======== ==========
Noninterest-earning
assets................. 12,506 121,718 134,224
-------- --------- -------- -------- -------- ----------
Total assets......... $615,228 $ 105,080 $516,441 $ 84,685 $175,061 $1,496,495
======== ========= ======== ======== ======== ==========
Percent of total
interest-earning
assets................. 45.16% 6.80 % 37.91% 6.22% 3.91% 100.00%
======== ========= ======== ======== ======== ==========
Interest-Bearing
Liabilities
Deposits:
Money market
checking............. $100,154 $ 100,154 $100,154 $ 300,462
NOW accounts.......... 23,331 93,322 116,653
Savings accounts...... 15,327 $ 15,327 $ 15,327 45,981
Time certificates of
deposit.............. 215,252 357,834 65,535 21 638,642
FHLB advances........... 40,000 40,000
Other borrowings........ 4,500 4,500
-------- --------- -------- -------- -------- ----------
Total interest-
bearing
liabilities......... $354,064 $ 502,488 $259,011 $ 15,348 $ 15,327 $1,146,238
======== ========= ======== ======== ======== ==========
Noninterest-bearing
liabilities and
equity................. 180,457 45,114 124,686 350,257
======== ========= ======== ======== ======== ==========
Total liabilities and
equity.............. $534,521 $ 502,488 $304,125 $ 15,348 $140,013 $1,496,495
======== ========= ======== ======== ======== ==========
Percent of total
interest-earning
assets................. 25.99% 36.88 % 19.01% 1.13% 1.13% 84.14%
======== ========= ======== ======== ======== ==========
Rate sensitivity gap.... $261,164 $(409,914) $257,430 $ 69,337 $ 38,016 $ 216,033
Cumulative rate
sensitivity gap........ 261,164 (148,750) 108,680 178,017 216,033
-------- --------- -------- -------- -------- ----------
Rate sensitivity gap as
a percentage of
interest-earning
assets................. 19.17% (30.08)% 18.90% 5.09% 2.78% 15.86%
Cumulative rate
sensitivity gap as a
percentage of interest-
earning assets......... 19.17% (10.91)% 7.99% 13.08% 15.86%
======== ========= ======== ======== ======== ==========
</TABLE>

19
Interest Rate Sensitivity on Net Interest Income

A number of measures are used to monitor and manage interest rate risk,
including income simulations and interest sensitivity (gap) analyses. An
income simulation model is the primary tool used to assess the direction and
magnitude of changes in net interest income resulting from changes in interest
rates. Key assumptions in the model include prepayment speeds on mortgage-
related assets, cash flows and maturities of other investment securities, loan
and deposit volumes and pricing. These assumptions are inherently uncertain
and, as a result, the model cannot precisely estimate net interest income or
precisely predict the impact of higher or lower interest rates on net interest
income. Actual results will differ from simulated results due to timing,
magnitude and frequency of interest rate changes and changes in market
conditions and management strategies, among other factors.

Based on the results of the simulation model as of December 31, 2000 the
Company would expect an increase in net interest income of $3.1 million and an
decrease in net interest income of $1.1 million if interest rates gradually
decrease or increase, respectively, from current rates by 100 basis points
over a twelve-month period. Based on the results of the simulation model as of
December 31, 1999, the Company would expect an increase in net interest income
of $2.8 million and a decrease in net interest income of $966,000 if interest
rates gradually decrease or increase, respectively, from current rates by 100
basis points over a twelve-month period.

Income Tax

For the years ending December 31, 2000, 1999 and 1998, the Company recorded
income tax provisions of $7.3 million, $5.9 million and $5.2 million,
respectively.

Capital

The Company's shareholders' equity increased to $113.8 million at December
31, 2000, from $99.2 million at December 31, 1999. The increase is due
primarily to net income for the year of $10.1 million. Shareholders' equity
was 7.61% and 8.02% of total assets at December 31, 2000 and December 31,
1999, respectively.

Banking regulations require bank holding companies to maintain a minimum
"leverage" ratio of core capital to adjusted quarterly average total assets of
at least 3%. At December 31, 2000, the Company's leverage ratio was 7.77%,
compared with 8.46% at December 31, 1999. In addition, banking regulators have
adopted risk-based capital guidelines, under which risk percentages are
assigned to various categories of assets and off-balance sheet items to
calculate a risk-adjusted capital ratio. Tier I capital generally consists of
common shareholders' equity, less goodwill and certain identifiable intangible
assets, while Tier II capital includes the allowance for loan losses and
subordinated debt, both subject to certain limitations. Regulatory minimum
risk-based capital guidelines require Tier I capital of 4% of risk-adjusted
assets and total capital (combined Tier I and Tier II) of 8% to be considered
"adequately capitalized". The Company's Tier I and total capital ratios were
8.58% and 9.54%, respectively, at December 31, 2000, compared with 9.12% and
10.01%, respectively, at December 31, 1999.

During 1992, the Federal Deposit Insurance Corporation (the "FDIC")
published the qualifications necessary to be classified as a "well
capitalized" bank, primarily for assignment of FDIC insurance premium rates
beginning in 1993. To qualify as "well capitalized," banks must have a Tier I
risk-adjusted capital ratio of at least 6%, a total risk-adjusted capital
ratio of at least 10%, and a leverage ratio of at least 5%. Failure to qualify
as "well capitalized" can negatively impact a bank's ability to expand and to
engage in certain activities. Management believes, as of December 31, 2000,
that the Bank meets all capital adequacy requirements, but is below the
criteria necessary to be "well-capitalized" as defined by regulations.

Applicable federal and Washington state regulations restrict capital
distributions by institutions such as Columbia Bank, including dividends. Such
restrictions are tied to the institution's capital levels after giving effect
to distributions. The Company's ability to pay cash dividends is substantially
dependent upon receipt of dividends from the Bank.

20
On April 25, 2000, the Company announced a 10% stock dividend payable on
May 24, 2000, to shareholders of record on May 10, 2000. Average shares
outstanding and net income per share for all periods presented have been
retroactively adjusted to give effect to this transaction. On April 28, 1999,
the Company announced a 5% stock dividend payable on May 26, 1999, to
shareholders of record on May 12, 1999.

Unregistered Securities Offerings

The Company has issued securities in unregistered offerings pursuant to
state and federal exemptions from registration during the past three years as
follows. No underwriters were involved in any of these issuances. The proceeds
from each of these offerings, if any, were used for working capital.

Management Restricted Stock Purchases.

1998 Issuances. In 1998, the Company entered into restricted stock award
agreements with four of its senior executives under which the Company issued
shares of restricted common stock as follows: 17,325 shares to Mr. Gallagher,
8,662 shares to Ms. Dressel, 8,662 shares to Mr. Whitney, and 8,662 shares to
Mr. Russell, all as adjusted for stock splits and dividends. The shares were
issued for no consideration into escrow until the recipient has served for
five years or waiver of that requirement. The issuance of these shares was
exempt from registration pursuant to Section 4(2) of the Securities Act of
1933 (the "Act").

Also in 1998, the Company issued 34,650 shares (as adjusted) of restricted
common stock to Mr. William Philip, the Company's then-chief executive
officer. The shares were issued for no consideration into escrow until he had
served for five years or earlier mandatory retirement. Mr. Philip retired as
chief executive officer at year end 1999, resigned as Chairman and Director in
2000, and has been acting in a consulting capacity since that time. Upon his
resignation, Mr. Philip's restricted stock award agreement was amended to
provide that Mr. Philip's performance as a consultant to the Company would
count towards his five-year vesting requirement. The issuance of these shares
was exempt from registration pursuant to Section 4(2) of the Act.

2000 Issuances. In 2000, the Company sold an aggregate of 50,000 shares of
restricted common stock to four of its senior executives, in return for a full
recourse promissory note from each executive. These notes are due on or before
the seventh anniversary of the note, for the full amount of the purchase price
of the shares, with interest payable annually at the fixed rate of 5.87% per
annum, the mid-term federal rate established by the Internal Revenue Service
and effective in the month of December 2000. Specifically, the Company issued
15,000 shares each to Mr. Gallagher and Ms. Dressel in exchange for a $196,875
promissory note from each, and 10,000 shares each to Messrs. Russell and
Whitney in exchange for a $131,250 promissory note from each. These issuances
were exempt from registration pursuant to Section 4(2) of the Act.

Impact of Inflation and Changing Prices

The impact of inflation on the Company's operations is increased operating
costs. Unlike most industrial companies, virtually all the assets and
liabilities of a financial institution are monetary in nature. As a result,
interest rates generally have a more significant impact on a financial
institution's performance than the effect of general levels of inflation.
Although interest rates do not necessarily move in the same direction or to
the same extent as the prices of goods and services, increases in inflation
generally have resulted in increased interest rates.


21
Business Segment Information

The Company is managed along three major lines of business: commercial
banking, retail banking, and real estate lending. The treasury function of the
Company, although not considered a line of business, is responsible for the
management of investments and interest rate risk.

The principal activities conducted by commercial banking are the
origination of commercial business loans and private banking services. Retail
banking includes all deposit products, with their related fee income, and all
consumer loan products as well as commercial loan products offered in the
Bank's branch offices. Real estate lending offers single-family residential,
multi-family residential, and commercial real estate loans, and the associated
loan servicing activities.

Prior to 1999, the Company was managed as one segment, not by discrete
operating segments. With the appointment of new executive officers in 1999,
the Company began reviewing financial performance along the three major lines
described above. The Executive Management Committee, which is the senior
decision making group of the Company, is comprised of five members including
the Vice Chairman and Chief Executive Officer, the President and Chief
Operating Officer, and three Executive Vice presidents.

The Company generates segment results that include balances directly
attributable to business line activities. Overhead and other indirect expenses
are not allocated to the major lines of business. The Company's Executive
Management Committee manages the major lines collectively, since in the
opinion of management, all the lines are interrelated.

The financial results of each segment were derived from the Company's
general ledger system. Since the Company is not specifically organized around
lines of business, most reportable segments are comprised of more than one
operating segment. Expenses incurred directly by sales and back office support
functions are not allocated to the major lines of business.

Since SFAS No. 131 requires no segmentation or methodology standardization,
the organizational structure of the Company and its business line financial
results are not necessarily comparable across companies. As such, the
Company's business line performance may not be directly comparable with
similar information from other financial institutions.

22
Financial highlights by lines of business:

Condensed Statement of Operations:

<TABLE>
<CAPTION>
Year Ended December 31, 2000
-----------------------------------------------------
Commercial Retail Real Estate
Banking Banking Lending Other Total
---------- -------- ----------- -------- ----------
(in thousands)
<S> <C> <C> <C> <C> <C>
Net interest income
after provision for
loan loss.............. $ 9,759 $ 42,606 $ 5,917 $ (9,814) $ 48,468
Other income............ 638 4,272 767 5,910 11,587
Other expense........... (2,356) (16,010) (2,052) (24,335) (44,753)
-------- -------- -------- -------- ----------
Contribution to overhead
and profit............. $ 8,041 $ 30,868 $ 4,632 $(28,239) 15,302
Income taxes............ (5,232)
-------- -------- -------- -------- ----------
Net income.............. $ 10,070
-------- -------- -------- -------- ----------
Total assets............ $337,193 $637,825 $322,648 $198,829 $1,496,495
======== ======== ======== ======== ==========
</TABLE>

<TABLE>
<CAPTION>
Year Ended December 31, 1999
-----------------------------------------------------
Commercial Retail Real Estate
Banking Banking Lending Other Total
---------- -------- ----------- -------- ----------
(in thousands)
<S> <C> <C> <C> <C> <C>
Net interest income
after provision for
loan loss.............. $ 9,925 $ 30,979 $ 7,377 $ (1,172) $ 47,109
Other income............ 522 3,847 1,114 4,663 10,146
Other expense........... (2,445) (13,112) (1,882) (22,205) (39,644)
-------- -------- -------- -------- ----------
Contribution to overhead
and profit............. $ 8,002 $ 21,714 $ 6,609 $(18,714) 17,611
Income taxes............ (5,941)
-------- -------- -------- -------- ----------
Net income.............. $ 11,670
-------- -------- -------- -------- ----------
Total assets............ $369,390 $479,272 $266,051 $122,444 $1,237,157
======== ======== ======== ======== ==========
</TABLE>

<TABLE>
<CAPTION>
Year Ended December 31, 1998
-----------------------------------------------------
Commercial Retail Real Estate
Banking Banking Lending Other Total
---------- -------- ----------- -------- ----------
(in thousands)
<S> <C> <C> <C> <C> <C>
Net interest income
after provision for
loan loss.............. $ 7,770 $ 26,545 $ 6,212 $ (467) $ 40,060
Other income............ 180 3,356 1,801 2,845 8,182
Other expense........... (1,845) (10,874) (1,731) (18,344) (32,794)
-------- -------- -------- -------- ----------
Contribution to overhead
and profit............. $ 6,105 $ 19,027 $ 6,282 $(15,966) 15,448
Income taxes............ (5,247)
-------- -------- -------- -------- ----------
Net income.............. $ 10,201
-------- -------- -------- -------- ----------
Total assets............ $275,756 $420,120 $206,286 $148,757 $1,050,919
======== ======== ======== ======== ==========
</TABLE>

23
QUARTERLY COMMON STOCK PRICES AND DIVIDEND PAYMENTS

The Company's common stock trades on The Nasdaq Stock Market under the
symbol COLB. Price information generally appears daily in the Nasdaq National
Market Issues section of The Wall Street Journal and in most major Pacific
Northwest metropolitan newspapers. On December 29, 2000, the last sale price
for the Company's stock in the over-the-counter market was $15 9/16.

The Company presently intends to retain earnings to support anticipated
growth. Accordingly, the Company does not intend to pay cash dividends on its
common stock in the foreseeable future. Please refer to the "Capital" section
of the "Management Discussion and Analysis of Financial Condition and Results
of Operations" and Notes 3 and 12 to the consolidated financial statements,
contained elsewhere in this report, for regulatory capital requirements and
restrictions on dividends to shareholders.

At February 28, 2001, the number of shareholders of record was 1,345. This
figure does not represent the actual number of beneficial owners of common
stock because shares are frequently held in "street name" by securities
dealers and others for the benefit of individual owners who may vote the
shares.

The following are high and low sales prices as reported in Nasdaq according
to information furnished by the National Association of Securities Dealers.
Prices do not include retail mark-ups, mark-downs or commissions.

<TABLE>
<CAPTION>
2000 High Low
---- ---- ----
<S> <C> <C>
First quarter*........................................... $ 13 $10 1/4
Second quarter........................................... 13 10
Third quarter............................................ 14 1/4 12 1/16
Fourth quarter........................................... 15 9/16 12 7/16
For the year............................................. $15 9/16 10
</TABLE>

<TABLE>
<CAPTION>
1999* High Low
----- ---- ---
<S> <C> <C>
First quarter............................................. $16 2/3 $13
Second quarter............................................ 16 1/4 10 1/2
Third quarter............................................. 14 3/4 11
Fourth quarter............................................ 15 9/16 10 9/16
For the year.............................................. $16 2/3 10 1/2
</TABLE>
- --------
* Restated for a 10% stock dividend paid on May 24, 2000

24
INDEPENDENT AUDITORS' REPORT

To the Board of Directors and Shareholders of Columbia Banking System, Inc.

We have audited the accompanying consolidated balance sheets of Columbia
Banking System, Inc. and its subsidiary (the Company) as of December 31, 2000
and 1999, and the related consolidated statements of operations, shareholders'
equity and cash flows for each of the three years in the period ended December
31, 2000. These financial statements are the responsibility of the Company's
management. Our responsibility is to express an opinion on these financial
statements based on our audits.

We conducted our audits in accordance with auditing standards generally
accepted in the United States of America. Those standards require that we plan
and perform the audit to obtain reasonable assurance about whether the
financial statements are free of material misstatement. An audit includes
examining, on a test basis, evidence supporting the amounts and disclosures in
the financial statements. An audit also includes assessing the accounting
principles used and significant estimates made by management, as well as
evaluating the overall financial statement presentation. We believe that our
audits provide a reasonable basis for our opinion.

In our opinion, such consolidated financial statements present fairly, in
all material respects, the financial position of Columbia Banking System, Inc.
and subsidiary as of December 31, 2000 and 1999, and the results of their
operations and their cash flows for each of the three years in the period
ended December 31, 2000, in conformity with accounting principles generally
accepted in the United States of America.


/s/ Deloitte & Touche LLP

Seattle, Washington
March 23, 2001

25
COLUMBIA BANKING SYSTEM, INC.

CONSOLIDATED STATEMENTS OF OPERATIONS

<TABLE>
<CAPTION>
Years ended December 31,
------------------------
2000 1999 1998
-------- ------- -------
(in thousands except
per-share)
<S> <C> <C> <C>
Interest Income
Loans................................................. $102,838 $77,807 $66,858
Securities available for sale......................... 5,650 5,619 4,696
Securities held to maturity........................... 268 287 419
Deposits with banks................................... 1,240 639 1,654
-------- ------- -------
Total interest income............................... 109,996 84,352 73,627
Interest Expense
Deposits.............................................. 47,662 32,898 29,759
Federal Home Loan Bank advances....................... 3,630 1,939 1,908
Other borrowings...................................... 436 6
-------- ------- -------
Total interest expense.............................. 51,728 34,843 31,667
-------- ------- -------
Net Interest Income 58,268 49,509 41,960
Provision for loan losses............................. 9,800 2,400 1,900
-------- ------- -------
Net interest income after provision for loan
losses............................................. 48,468 47,109 40,060
Noninterest Income
Service charges and other fees........................ 6,295 5,812 4,414
Mortgage banking...................................... 756 1,063 1,677
Merchant services fees................................ 3,671 2,655 1,617
Other................................................. 865 616 474
-------- ------- -------
Total noninterest income............................ 11,587 10,146 8,182
Noninterest Expense
Compensation and employee benefits.................... 22,778 19,789 15,816
Occupancy............................................. 6,092 6,520 5,215
Merchant processing................................... 1,989 1,359 801
Advertising and promotion............................. 1,602 1,712 1,848
Data processing....................................... 2,294 1,976 1,731
Taxes, licenses and fees.............................. 2,055 1,485 1,320
Other................................................. 7,943 6,803 6,063
-------- ------- -------
Total noninterest expense........................... 44,753 39,644 32,794
-------- ------- -------
Income before income taxes............................ 15,302 17,611 15,448
Provision for income taxes............................ 5,232 5,941 5,247
-------- ------- -------
Net Income............................................ $ 10,070 $11,670 $10,201
======== ======= =======
Net Income Per Common Share:
Basic............................................... $ 0.86 $ 1.00 $ 0.88
Diluted............................................. 0.84 0.98 0.85
Average number of common shares outstanding........... 11,678 11,652 11,603
Average number of diluted common shares outstanding... 11,973 11,927 11,965
</TABLE>

See accompanying notes to consolidated financial statements.

26
COLUMBIA BANKING SYSTEM, INC.

CONSOLIDATED BALANCE SHEETS

<TABLE>
<CAPTION>
December 31,
---------------------
2000 1999
---------- ----------
(in thousands)
<S> <C> <C>
ASSETS
------
Cash and due from banks................................. $ 72,292 $ 43,027
Interest-earning deposits with banks.................... 48,153 170
---------- ----------
Total cash and cash equivalents................... 120,445 43,197
Securities available for sale (at fair value)........... 103,287 81,029
Securities held to maturity (fair value of $7,501 and
$7,040, respectively).................................. 7,435 7,084
FHLB stock.............................................. 8,539 6,916
Loans held for sale..................................... 14,843 5,479
Loans, net of unearned income........................... 1,192,520 1,048,006
Less: allowance for loan losses....................... 18,791 9,967
---------- ----------
Loans, net........................................ 1,173,729 1,038,039
Interest receivable..................................... 10,306 7,609
Premises and equipment, net............................. 48,357 39,166
Real estate owned....................................... 1,291 1,263
Other................................................... 8,263 7,375
---------- ----------
Total Assets...................................... $1,496,495 $1,237,157
========== ==========
LIABILITIES AND SHAREHOLDERS' EQUITY
------------------------------------
Deposits:
Noninterest-bearing..................................... $ 232,247 $ 181,716
Interest-bearing........................................ 1,094,776 861,828
---------- ----------
Total deposits.................................... 1,327,023 1,043,544
Federal Home Loan Bank advances......................... 40,000 83,700
Other borrowings........................................ 4,500 3,000
Other liabilities....................................... 11,149 7,699
---------- ----------
Total liabilities................................. 1,382,672 1,137,943
Commitments and contingent liabilities (Note 14)

Shareholders' equity:

Preferred stock (no par value)
Authorized, 2 million shares; none outstanding
</TABLE>

<TABLE>
<CAPTION>
December 31,
-------------
2000 1999
------ ------
<S> <C> <C> <C> <C>
Common stock (no par value)
Authorized shares.................... 51,975 51,975
Issued and outstanding............... 11,867 10,603 92,673 78,285
Retained earnings...................... 21,649 23,916
Accumulated other comprehensive income
(loss):
Unrealized (losses) on securities
available for sale, net of tax........ (499) (2,987)
---------- ----------
Total shareholders' equity......... 113,823 99,214
---------- ----------
Total Liabilities and Shareholders'
Equity............................ $1,496,495 $1,237,157
========== ==========
</TABLE>

See accompanying notes to consolidated financial statements.

27
COLUMBIA BANKING SYSTEM, INC.

CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY

<TABLE>
<CAPTION>
Common stock Accumulated
----------------- Other Total
Number of Retained Comprehensive Shareholders'
Shares Amount Earnings Income (Loss) Equity
--------- ------- -------- ------------- -------------
(in thousands)
<S> <C> <C> <C> <C> <C>
Balance at January 1,
1998................... 9,868 $67,901 $ 10,415 $ 37 $ 78,353
Comprehensive income:
Net income............ 10,201
Change in unrealized
gains (losses) on
securities available
for sale, net of tax
of $152.............. 301
Total comprehensive
income................. 10,502
Issuance of stock under
stock option and other
plans.................. 182 711 711
------ ------- -------- ------- --------
Balance at December 31,
1998................... 10,050 68,612 20,616 338 89,566
Comprehensive income:
Net income............ 11,670
Change in unrealized
gains (losses) on
securities available
for sale, net of tax
of $1,713............ (3,325)
Total comprehensive
income............. 8,345
Issuance of stock under
stock option and other
plans.................. 49 1,303 1,303
Issuance of shares of
common stock--5% stock
dividend............... 504 8,370 (8,370)
------ ------- -------- ------- --------
Balance at December 31,
1999................... 10,603 78,285 23,916 (2,987) 99,214
Comprehensive income:
Net income............ 10,070
Change in unrealized
gains (losses) on
securities available
for sale, net of tax
of $1,295............ 2,488
Total comprehensive
income............. 12,558
Issuance of stock under
stock option and other
plans.................. 203 1,673 1,673
Tax benefits from
exercise of stock
options................ 378 378
Issuance of shares of
common stock--10% stock
dividend............... 1,061 12,337 (12,337)
------ ------- -------- ------- --------
Balance at December 31,
2000................... 11,867 $92,673 $ 21,649 $ (499) $113,823
====== ======= ======== ======= ========
</TABLE>

See accompanying notes to consolidated financial statements.

28
COLUMBIA BANKING SYSTEM, INC.

CONSOLIDATED STATEMENTS OF CASH FLOWS

<TABLE>
<CAPTION>
2000 1999 1998
--------- --------- ---------
(in thousands)
<S> <C> <C> <C>
Operating Activities
Net income.................................... $ 10,070 $ 11,670 $ 10,201
Adjustments to reconcile net income to net
cash provided (used) by operating activities:
Provision for loan losses................... 9,800 2,400 1,900
Deferred income tax expense (benefit)....... (2,235) (724) 30
Losses on real estate owned................. 224 4 35
Depreciation and amortization............... 1,923 2,270 2,304
Net realized (gains) losses on sale of
assets..................................... 16 2 (55)
(Increase) decrease in loans held for sale.. (9,364) 4,544 (5,646)
Increase in interest receivable............. (2,697) (1,189) (1,397)
Net changes in other assets and
liabilities................................ 3,444 (452) (223)
--------- --------- ---------
Net cash provided by operating
activities............................... 11,181 18,525 7,149

Investing Activities
Proceeds from maturities of securities
available for sale........................... 83 15,191 49,250
Purchase of securities available for sale..... (19,215) (8,150) (82,780)
Proceeds from maturities of mortgage-backed
securities available for sale................ 727 625 5,075
Purchase of mortgage-backed securities
available for sale........................... (8,710)
Proceeds from maturities of securities held to
maturity..................................... 933 1,559 4,698
Purchases of securities held to maturity...... (1,286) (2,287) (1,380)
Purchases of FHLB stock....................... (1,623) (927)
Loans originated and acquired, net of
principal collected.......................... (145,113) (220,761) (144,585)
Purchases of premises and equipment........... (12,556) (5,324) (12,546)
Proceeds from disposal of premises and
equipment.................................... 15 10 20
Proceeds from sale of real estate owned....... 772 562 308
Other, net.................................... (446) (419)
--------- --------- ---------
Net cash used by investing activities..... (177,263) (219,948) (191,069)

Financing Activities
Net increase in deposits...................... 283,479 105,199 197,915
Net increase in other borrowings.............. 1,500 3,000
Proceeds from FHLB advances................... 40,000 83,700
Repayment of FHLB advances.................... (83,700) (25,000) (14,000)
Tax benefits from exercise of stock options... 378
Proceeds from issuance of common stock, net... 1,673 1,303 711
--------- --------- ---------
Net cash provided by financing
activities............................... 243,330 168,202 184,626
--------- --------- ---------
Increase (decrease) in cash and cash
equivalents............................ 77,248 (33,221) 706
Cash and cash equivalents at beginning
of period.............................. 43,197 76,418 75,712
--------- --------- ---------
Cash and cash equivalents at end of
period................................... $ 120,445 $ 43,197 $ 76,418
========= ========= =========
Supplemental information:
Cash paid for interest........................ $ 48,411 $ 33,734 $ 31,007
Cash paid for income taxes.................... 7,227 6,586 5,547
Loans foreclosed and transferred to real
estate owned................................. 1,024 921 1,000
</TABLE>

See accompanying notes to consolidated financial statements.

29
COLUMBIA BANKING SYSTEM, INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
For the Three Years Ended December 31, 2000

Columbia Banking System, Inc. (the "Company") is a registered bank holding
company whose wholly owned subsidiary, Columbia State Bank ("Columbia Bank"),
conducts a full-service commercial banking business. Headquartered in Tacoma,
Washington, the Company provides a full range of banking services to small and
medium-sized businesses, professionals and other individuals through banking
offices located in the Tacoma metropolitan area and contiguous parts of the
Puget Sound region of Washington, as well as the Longview and Woodland
communities in southwestern Washington. Substantially all of the Company's
loans, loan commitments and core deposits are geographically concentrated in
its service areas.

1. Summary of Significant Accounting Policies

Consolidation

The consolidated financial statements of the Company include the accounts
of the corporation and its wholly owned subsidiary after the elimination of
all material intercompany transactions and accounts.

Securities Available for Sale

Securities to be held for indefinite periods of time and not intended to be
held to maturity or on a long-term basis are classified as available for sale
and carried at fair value. Unrealized gains and losses are recorded net of tax
as "other comprehensive income" in the consolidated statements of
shareholders' equity. Securities available for sale include securities that
management intends to use as part of its asset/liability management strategy
and that may be sold in response to changes in interest rates and/or
significant prepayment risk.

Securities Held to Maturity

Securities held to maturity are those securities which the Company has both
the ability and intent to hold to maturity. Events which may be reasonably
anticipated are considered when determining the Company's intent to hold
investment securities until maturity. Securities held to maturity are carried
at cost, adjusted for amortization of premiums and accretion of discounts
using a method that approximates the interest method.

Other than temporary declines in fair value are recognized as a reduction
in current earnings. Gains and losses on the sale of all securities are
determined using the specific identification method.

Loans

Loans are stated at their principal amount outstanding, less any
unamortized discounts and deferred net loan fees. Loans held for sale are
carried at the lower of cost or market value. The amount by which cost exceeds
market for loans held for sale is accounted for as a valuation allowance, and
changes in the allowance are included in the determination of net income in
the period in which the change occurs.

The policy of the Company is to discontinue the accrual of interest on all
loans past due 90 days or more and place them on nonaccrual status.

Loan Fee Income

Loan origination fees and direct loan origination costs are deferred and
the net amount is recognized as an adjustment to yield over the contractual
life of the related loans. Fees related to lending activities other than the
origination or purchase of loans are recognized as noninterest income during
the period the related services are performed.

30
Allowance for Loan Losses

The allowance for loan losses is maintained at a level believed to be
sufficient to absorb probable losses inherent in the loan portfolio.
Management's determination of the adequacy of the allowance is based on a
number of factors, including the level of nonperforming loans, loan loss
experience, credit concentrations, a review of the quality of the loan
portfolio, collateral values and uncertainties in economic conditions.

The Bank evaluates commercial real estate and commercial business loans for
impairment on an individual basis. A loan is considered impaired when it is
probable that the bank will be unable to collect all amounts due according to
the terms of the loan. Factors involved in determining impairment include, but
are not limited to, the financial condition of the borrower, value of the
underlying collateral, and current economic conditions. The valuation of
impaired loans is based on either the present value of expected future cash
flows discounted at the loan's effective interest rate, at the loan's
observable market price or the fair value of the collateral if the loan is
collateral dependent. The amount by which the recorded investment in the loan
exceeds either the present value of expected future cash flows or the value of
the impaired loan's collateral when applicable, would be a specifically
allocated reserve for loan losses. Any portion of an impaired loan classified
as loss under regulatory guidelines is charged-off.

Premises and Equipment

Land, buildings, leasehold improvements and equipment are carried at
amortized cost. Buildings and equipment are depreciated over their estimated
useful lives using the straight-line method. Leasehold improvements are
amortized over the shorter of their useful lives or lease terms. Gains or
losses on dispositions are reflected in operations. Expenditures for
improvements and major renewals are capitalized, and ordinary maintenance,
repairs and small purchases are charged to operations as incurred.

Real Estate Owned

All real estate acquired in satisfaction of a loan is considered held for
disposal and reported as "real estate owned." Real estate owned is carried at
the lower of cost or fair value less estimated cost of disposal. Cost at the
time of foreclosure is defined as the fair value of the asset less estimated
disposal costs.

Income Tax

The provision for income tax is based on income and expense reported for
financial statement purposes, using the "asset and liability method" for
accounting for deferred income tax. Deferred tax assets and liabilities are
recognized for the future tax consequences attributable to differences between
the financial statement carrying amounts of existing assets and liabilities
and their respective tax bases. Deferred tax assets and liabilities are
measured using enacted tax rates expected to apply to taxable income in the
years in which those temporary differences are expected to be recovered or
settled. The effect on deferred tax assets and liabilities of a change in tax
rates is recognized in income in the period that includes the enactment date.
A valuation allowance is recorded against any deferred tax assets for which it
is more likely than not that the deferred tax asset will not be realized.

Earnings Per Share

Earnings per share is computed using the weighted average number of common
and diluted common shares outstanding during the period. Basic EPS is computed
by dividing income available to common stockholders by the weighted average
number of common shares outstanding for the period. Diluted EPS reflects the
potential dilution that could occur if securities or other contracts to issue
common stock were exercised or converted into common stock. The only
reconciling items affecting the calculation of earnings per share is the
inclusion of stock options and restricted stock awards increasing the shares
outstanding in diluted earnings per share of 295,000, 275,000, and 362,000 in
2000, 1999, and 1998, respectively.

31
Use of Estimates

The preparation of financial statements in conformity with generally
accepted accounting principles requires management to make estimates and
assumptions that affect the reported amounts of assets and liabilities and the
disclosure of contingent assets and liabilities at the date of the financial
statements, and the reported amounts of revenues and expenses during the
reporting period. Actual results could differ from those estimates.
Significant estimates are used in determining the level of the allowance for
loan losses, valuation allowance on deferred tax assets, depreciation of
premises and equipment and others.

Statements of Cash Flows

For purposes of the statements of cash flows, cash and cash equivalents
include cash and due from banks, interest-earning deposits with banks and
federal funds sold with maturities of 90 days or less.

Reclassification

Certain amounts in the 1999 and 1998 consolidated financial statements have
been reclassified to conform with the 2000 presentation. These
reclassifications had no effect on net income.

New Accounting Pronouncements

In June 1998, the Financial Accounting Standards Board ("FASB") issued
Statements of Financial Accounting Standards ("SFAS") 133, "Accounting for
Derivative Instruments and Hedging Activities". In June 2000, the FASB issued
SFAS 138, which amends certain provisions of SFAS 133 to clarify specific
areas causing difficulties in implementation. The Company has not historically
engaged in any hedging activities, and does not anticipate that it will enter
into any transaction that will qualify for hedge accounting as defined by SFAS
133. The Company adopted SFAS 133 and the corresponding amendments under SFAS
138 effective on January 1, 2001, and does not own any derivative instruments.
The adoption of SFAS 133, as amended by SFAS 138, did not have a material
impact on the Company's consolidated results of operations, financial position
or cash flows.

On December 3, 1999, the Securities and Exchange Commission issued Staff
Accounting Bulletin No. 101 ("SAB 101"), "Revenue Recognition in Financial
Statements." SAB 101 provides guidance on the recognition, presentation and
disclosure of revenue in financial statements. The Company adopted the
guidance in SAB 101 effective October 31, 2000. The adoption of SAB 101 did
not have a material impact on the Company's consolidated results of
operations, financial position or cash flows.

SFAS No. 140, "Accounting for Transfers and Servicing of Financial Assets
and Extinguishments of Liabilities", was issued in September 2000 and replaces
SFAS No. 125 of the same title. This statement revises the standards for
accounting for securitizations and other transfers of financial assets and
collateral and requires certain disclosures, but carries over most of SFAS No.
125's provisions without reconsideration. This statement is effective for
transfers and servicing of financial assets and extinguishments of liabilities
occurring after March 31, 2001 and is effective for recognition and
reclassification of collateral and for disclosures relating to securitization
transactions and collateral for fiscal years ending after December 15, 2000.
The adoption of this statement by the Company is not expected to materially
affect the results of operations or financial condition of the Company.

2. Stock Dividend and Stock Split

On April 25, 2000, the Company announced a 10% stock dividend payable on
May 24, 2000, to shareholders of record as of May 10, 2000. On April 28, 1999,
the Company announced a 5% stock dividend payable on May 26, 1999, to
shareholders of record on May 12, 1999. On April 22, 1998, the Company
announced a three shares for two stock split payable on May 20, 1998, to
shareholders of record on May 6, 1998. Average shares outstanding, net income
per share, and book value per share for all periods presented have been
retroactively adjusted to give effect to these transactions.

32
3. Restrictions on Subsidiary Cash, Loans and Dividends

Columbia Bank is required to maintain reserve balances with the Federal
Reserve Bank. The average required reserves for the year ended December 31,
2000 and 1999, were approximately $9.1 million and $5.7 million, respectively.
The required reserves are based on specified percentages of the Bank's total
average deposits, which are established by the Federal Reserve Board.

Under Federal Reserve regulations, Columbia Bank, generally, is limited as
to the amount it may loan to the Company, to 10% of its capital stock and
additional paid-in capital. Such loans must be collateralized by specified
obligations.

Under Washington State banking regulations, Columbia Bank is limited as to
the ability to declare or pay dividends to the Company up to the amount of the
Bank's net profits then on hand, less any required transfers to additional
paid-in capital.

4. Securities

At December 31, 2000, there were no securities of any issuer, other than
the U.S. Government and its agencies and corporations, that exceeded ten
percent of shareholders' equity.

The following table summarizes the amortized cost, gross unrealized gains
and losses and the resulting fair value of securities available for sale.

Securities Available for Sale

<TABLE>
<CAPTION>
Gross Gross
Amortized Unrealized Unrealized Fair
Cost Gains Losses Value
--------- ---------- ---------- --------
(in thousands)
<S> <C> <C> <C> <C>
December 31, 2000:
U.S. Treasury & government agency.... $ 74,458 $ (976) $ 73,482
Corporate securities................. 15,615 $416 16,031
Mortgage-backed...................... 9,313 (205) 9,108
State & municipal securities......... 4,599 67 4,666
-------- ---- ------- --------
Total.............................. $103,985 $483 $(1,181) $103,287
======== ==== ======= ========
December 31, 1999:
U.S. Treasury & government agency.... $ 74,517 $ 7 $(3,902) $ 70,622
Mortgage-backed...................... 10,043 (627) 9,416
Corporate securities................. 994 (3) 991
-------- ---- ------- --------
Total.............................. $ 85,554 $ 7 $(4,532) $ 81,029
======== ==== ======= ========
December 31, 1998:
U.S. Treasury & government agency.... $ 81,549 $474 $ 82,023
Mortgage-backed...................... 10,672 1 10,673
Corporate securities................. 992 38 1,030
-------- ---- ------- --------
Total.............................. $ 93,213 $513 $ 93,726
======== ==== ======= ========
</TABLE>

There were no sales of securities available for sale during the years ended
December 31, 2000, 1999, and 1998.

At December 31, 2000 and 1999, securities available for sale with a fair
value of $29.3 million and $25.5 million, respectively, were pledged to secure
public deposits and for other purposes as required or permitted by law.


33
The following table summarizes the amortized cost, fair value, and average
yield of securities available for sale by contractual maturity groups:

<TABLE>
<CAPTION>
December 31, 2000
-----------------------
Amortized Fair
Cost Value Yield
--------- ------- -----
(in thousands)
<S> <C> <C> <C>
U.S. Government Agency
After 1 but through 5 years............................ $58,716 $58,071 5.74%
After 5 but through 10 years........................... 15,442 15,113 6.36%
After 10 years......................................... 300 298 7.06%
------- ------- ----
Total................................................ $74,458 $73,482 5.88%
======= ======= ====
Corporate Securities
Due through 1 year..................................... $ 500 $ 500 6.50%
After 1 but through 5 years............................ 497 410 6.99%
After 5 but through 10 years........................... 14,618 15,121 7.44%
------- ------- ----
Total................................................ $15,615 $16,031 7.40%
======= ======= ====
Mortgage-Backed Securities(1)
After 1 but through 5 years............................ $ 1,908 $ 1,901 6.35%
After 10 years......................................... 7,405 7,207 5.96%
------- ------- ----
Total................................................ $ 9,313 $ 9,108 6.04%
======= ======= ====
State and Municipal Securities(2)
After 1 but through 5 years............................ $ 484 $ 492 6.74%
After 10 years......................................... 4,115 4,174 7.28%
------- ------- ----
Total................................................ $ 4,599 $ 4,666 7.23%
======= ======= ====
</TABLE>
- --------
(1) The maturities reported for mortgage-backed securities are based on
contractual maturities and principal amortization.

(2) Yields on fully taxable equivalent basis, based on a marginal tax rate of
35%.

34
The following table summarizes the amortized cost, gross unrealized gains
and losses and the resulting fair value of securities held to maturity.

Securities Held To Maturity

<TABLE>
<CAPTION>
Gross Gross
Amortized Unrealized Unrealized Fair
Cost Gains Losses Value
--------- ---------- ---------- ------
(in thousands)
<S> <C> <C> <C> <C>
December 31, 2000:
State and municipal securities......... $6,937 $ 64 $7,001
Corporate securities................... 498 2 500
------ ---- ---- ------
Total................................ $7,435 $ 66 $7,501
====== ==== ==== ======
December 31, 1999:
State and municipal securities......... $6,587 $ 12 $(54) $6,545
Corporate securities................... 497 (2) 495
------ ---- ---- ------
Total................................ $7,084 $ 12 $(56) $7,040
====== ==== ==== ======
December 31, 1998:
U.S. Treasury & government agency...... $ 497 $ 7 $ 504
State and municipal securities......... 5,115 121 5,236
Corporate & other securities........... 496 18 514
FHLMC preferred stock.................. 250 1 251
------ ---- ---- ------
Total................................ $6,358 $147 $6,505
====== ==== ==== ======
</TABLE>

The following table summarizes the amortized cost, fair value, and average
yield of securities held to maturity by contractual maturity groups:

<TABLE>
<CAPTION>
December 31, 2000
-------------------------
Amortized Fair
Cost Value Yield(2)
--------- ------ --------
(in thousands)
<S> <C> <C> <C>
State and Municipal Securities(2)
Due through 1 year.................................... $ 780 $ 781 6.32%
After 1 but through 5 years........................... 4,049 4,072 6.54%
After 5 but through 10 years.......................... 1,817 1,823 6.42%
After 10 years........................................ 291 326 9.51%
------ ------ ----
Total............................................... $6,937 $7,002 6.61%
====== ====== ====
Corporate Securities
After 1 but through 5 years........................... $ 498 $ 500 6.77%
------ ------ ----
Total............................................... $ 498 $ 500 6.77%
====== ====== ====
</TABLE>
- --------
(2) Yields on fully taxable equivalent basis, based on a marginal tax rate of
35%.

There were no sales of securities held to maturity during the years ended
December 31, 2000, 1999, and 1998.

35
5. Loans

The following is an analysis of the loan portfolio by major types of loans
(net of unearned income):

<TABLE>
<CAPTION>
December 31,
----------------------
2000 1999
---------- ----------
(in thousands)
<S> <C> <C>
Commercial business.................................... $ 496,125 $ 426,060
Real estate:
One- to four-family residential...................... 55,922 64,669
Five or more family residential and commercial
properties.......................................... 428,884 377,708
---------- ----------
Total real estate.................................. 484,806 442,377
Real estate construction:
One- to four-family residential...................... 33,548 32,742
Five or more family residential and commercial
properties.......................................... 74,451 45,886
---------- ----------
Total real estate construction..................... 107,999 78,628
Consumer............................................... 106,633 103,296
---------- ----------
Subtotal............................................... 1,195,563 1,050,361
Less deferred loan fees, net and other................. (3,043) (2,355)
---------- ----------
Total loans, net of unearned income................ $1,192,520 $1,048,006
---------- ----------
Loans held for sale.................................... $ 14,843 $ 5,479
========== ==========
</TABLE>

The following table summarizes certain information related to nonperforming
loans:

<TABLE>
<CAPTION>
December 31,
-----------------------
2000 1999 1998
------- ------ ------
(in thousands)
<S> <C> <C> <C>
Loans accounted for on a nonaccrual basis.............. $12,506 $4,360 $3,603
Restructured loans..................................... 1,136 187 1,783
------- ------ ------
Total nonperforming loans.......................... $13,642 $4,547 $5,386
======= ====== ======
Originally contracted interest......................... $ 599 $ 385 $ 408
Less recorded interest................................. (133) (191) (221)
------- ------ ------
Reduction in interest income....................... $ 466 $ 194 $ 187
======= ====== ======
</TABLE>

At December 31, 2000 and 1999, the recorded investment in impaired loans
was $12.9 million and $4.1 million, respectively. A specific allowance for
loan losses has been made for impaired loans of $7.0 million at December 31,
2000, and no allowance for loan losses for impaired loans has been made for
the year ended December 31, 1999. The average recorded investment in impaired
loans for the periods ended December 31, 2000, 1999 and 1998 was $5.8 million
$4.5 million, and $3.0 million, respectively. Interest income recognized on
impaired loans was an immaterial amount.

At December 31, 2000 and 1999, there were no commitments for additional
funds for loans accounted for on a nonaccrual basis.

At December 31, 2000 and 1999, the Company had no loans to foreign
domiciled businesses or foreign countries, or loans related to highly
leveraged transactions.

The Company's banking subsidiary has granted loans to officers and
directors of the Company and related interests. These loans are made on
substantially the same terms, including interest rates and collateral, as
those prevailing at the time for comparable transactions with unrelated
persons and do not involve more than the normal risk of collectibility. The
aggregate dollar amount of these loans was $24.5 million and $25.1 million at

36
December 31, 2000 and 1999, respectively. During 2000, $3.9 million of new
related party loans were made, and repayments totaled $4.5 million. During
1999, $1.8 million of new related party loans were made, and repayments
totaled $4.3 million.

6. Allowance for Loan Losses

Transactions in the allowance for loan losses are summarized as follows:

<TABLE>
<CAPTION>
Years ended December
31,
-------------------------
2000 1999 1998
------- ------- -------
(in thousands)
<S> <C> <C> <C>
Balance at beginning of period....................... $ 9,967 $ 9,002 $ 8,440
Loans charged off.................................... (1,778) (1,619) (1,585)
Recoveries........................................... 802 184 247
------- ------- -------
Net charge-offs.................................... (976) (1,435) (1,338)
Provision charged to operating expense............... 9,800 2,400 1,900
------- ------- -------
Balance at end of period........................... $18,791 $ 9,967 $ 9,002
======= ======= =======
</TABLE>

7. Premises and Equipment

The Company's executive offices will be relocated to the "Columbia Bank
Center" in downtown Tacoma upon the building's completion in early 2001. The
Company will lease space in the building as its' major tenant. The operating
lease agreement is for 62,105 square feet at $115,000 per month. With an
expiration date of January 1, 2016, the lease agreement provides for two
renewal options of five years each. The Company's executive offices and the
Main Office of Columbia Bank are located in approximately 51,000 square feet
of owned space in downtown Tacoma. The Company purchased its current Main
Office building in March of 2000. The Company intends to lease to others all
floors of the 5 story building except for the first floor where the Main
Office Branch is located and some additional space on the 4th floor.

As of December 31, 2000, Columbia Bank had 15 offices in Pierce County,
including the Main Office (3 leased and 12 owned), three offices in Longview
(two owned and one leased), two offices in Bellevue (1 leased and 1 owned),
three offices in Auburn (owned), one office in Federal Way (leased), one
office in Kent (owned) one office in Woodland (owned), one office in West
Olympia (leased), and one office in Port Orchard (owned). Commerce Plaza, one
of Columbia Bank's banking offices in Longview, houses a retail banking office
and other tenants. In addition, construction was completed on a permanent
(owned) West Olympia facility in February 2001.

Land, buildings, and furniture and equipment, less accumulated depreciation
and amortization, were as follows:

<TABLE>
<CAPTION>
December 31,
------------------
2000 1999
-------- --------
(in thousands)
<S> <C> <C>
Land..................................................... $ 12,621 $ 10,910
Buildings................................................ 31,086 22,579
Leasehold improvements................................... 847 1,736
Furniture and equipment.................................. 15,990 14,429
Vehicles................................................. 234 207
Computer software........................................ 2,600 2,345
-------- --------
Total cost............................................. 63,378 52,206
Less accumulated depreciation and amortization........... (15,021) (13,040)
-------- --------
Total.................................................. $ 48,357 $ 39,166
======== ========
</TABLE>

37
Total depreciation and amortization expense on buildings and furniture and
equipment was $3.3 million, $3.2 million, and $2.6 million for the years ended
December 31, 2000, 1999 and 1998, respectively.

As of December 31, 2000, the Company is obligated under various
noncancellable lease agreements for property and equipment (primarily for land
and buildings) which require future minimum rental payments, exclusive of
taxes and other charges, as follows:

<TABLE>
<CAPTION>
Year ending
December 31,
2000
--------------
(in thousands)
<S> <C>
2001....................................................... $ 2,147
2002....................................................... 2,105
2003....................................................... 2,087
2004....................................................... 1,963
2005....................................................... 1,951
2006 and thereafter........................................ 18,681
-------
Total minimum payments................................... $28,934
=======
</TABLE>

Total rental expense on buildings and equipment was $1.1 million, $1.6
million, and $1.2 million for the years ended December 31, 2000, 1999 and
1998, respectively.

8. Deposits

Year-end deposits are summarized in the following table:

<TABLE>
<CAPTION>
Years ended December 31,
------------------------------
2000 1999 1998
---------- ---------- --------
(in thousands)
<S> <C> <C> <C>
Demand and other noninterest-bearing............ $ 232,247 $ 181,716 $180,445
Interest-bearing demand......................... 116,653 100,680 91,430
Money market.................................... 300,462 296,246 267,372
Savings......................................... 45,981 45,577 43,342
Certificates of deposits less than $100,000..... 358,074 268,755 242,979
Certificates of deposit greater than $100,000... 273,606 150,570 112,777
---------- ---------- --------
Total......................................... $1,327,023 $1,043,544 $938,345
========== ========== ========
</TABLE>

9. Federal Home Loan Bank Advances and Long-term Debt

The Company had Federal Home Loan Bank (FHLB) short-term advances of $40.0
million and $83.7 million at December 31, 2000 and 1999, respectively. In
addition, the Company had long-term debt of $4.5 million and $3.0 million at
December 31, 2000 and 1999, respectively.

FHLB advances and long-term debt are at the following interest rates:

<TABLE>
<CAPTION>
December 31,
---------------
2000 1999
------- -------
(dollars in
thousands)
<S> <C> <C>
8.50......................................................... $ 4,500
7.50......................................................... $ 3,000
6.90......................................................... 40,000
5.70......................................................... 83,700
------- -------
Total...................................................... $44,500 $86,700
======= =======
</TABLE>

38
Aggregate maturities of FHLB advances and long-term debt due in years
ending after December 31, 2000, are as follows:

<TABLE>
<CAPTION>
Amount
--------------
(in thousands)
<S> <C>
2001........................................................ $40,000
2002........................................................ 4,500
</TABLE>

FHLB advances are collateralized by a blanket pledge of residential real
estate loans with a recorded value of approximately $48.0 million at December
31, 2000, and $100.4 million at December 31, 1999. Penalties are generally
required for prepayments of certain long-term FHLB advances.

The Company has a $20 million line of credit with a large commercial bank.
The interest rate on the line is indexed to the prime rate. At December 31,
2000, the balance outstanding was $4.5 million and is included in other
borrowings on the consolidated balance sheet. In the event of the
discontinuance of the line by either party, the Company has up to two years to
repay the debt.

10. Income Tax

The components of income tax expense are as follows:

<TABLE>
<CAPTION>
Years ended December
31,
-----------------------
2000 1999 1998
------- ------ ------
(in thousands)
<S> <C> <C> <C>
Current............................................ $ 7,467 $6,665 $5,217
Deferred (benefit)................................. (2,235) (724) 30
------- ------ ------
Total............................................ $ 5,232 $5,941 $5,247
======= ====== ======
</TABLE>

Significant components of the Company's deferred tax assets and liabilities
at December 31, 2000 and 1999 are as follows:

<TABLE>
<CAPTION>
December 31,
----------------
2000 1999
------- -------
(in thousands)
<S> <C> <C>
Deferred tax assets:
Allowance for loan losses.............................. $ 6,667 $ 3,444
Unrealized loss on investment securities available for
sale.................................................. 244 1,539
Depreciation........................................... 402
------- -------
Total deferred tax assets............................ 6,911 5,385
Deferred tax liabilities:
FHLB stock dividends................................... (1,305) (1,087)
Depreciation........................................... (518)
Other.................................................. (19) (169)
------- -------
Total deferred tax liabilities....................... (1,842) (1,256)
------- -------
Net deferred tax assets.............................. $ 5,069 $ 4,129
======= =======
</TABLE>

39
A reconciliation of the Company's effective income tax rate with the
federal statutory tax rate is as follows:

<TABLE>
<CAPTION>
Years ended December 31,
-----------------------------------------------
2000 1999 1998
--------------- --------------- ---------------
Amount Percent Amount Percent Amount Percent
------ ------- ------ ------- ------ -------
(dollars in thousands)
<S> <C> <C> <C> <C> <C> <C>
Income tax based on
statutory rate............ $5,356 35% $6,161 35% $5,407 35%
Increase (reduction)
resulting from:
Tax credits.............. (127) (1) (68) (0) (32) (1)
Change in effective
graduated tax rate...... (173) (1) (155) (1)
Other nondeductible
items................... 3 0 21 0 27 1
------ --- ------ --- ------ ---
Income tax................. $5,232 34% $5,941 34% $5,247 34%
====== === ====== === ====== ===
</TABLE>

11. Stock Options

The Company has a stock option plan ("the Plan") to provide additional
incentives to employees and directors thereby helping to attract and retain
the best available personnel. The Company applies Accounting Principles Board
(APB) Opinion 25 and related interpretations in accounting for the Plan.
Accordingly, no compensation cost has been recognized for the Plan since the
exercise price of all options has been equal to the fair value of the
Company's stock at the grant date. At December 31, 2000, a maximum of
1,385,306 option shares were authorized under the Plan, of which 1,280,530
were granted, 353,449 have been exercised, 119,920 have been terminated, and
224,696 were available for future grants.

At December 31, 2000 and 1999, the Company had stock options outstanding of
807,161 shares and 744,134 shares, respectively, for the purchase of common
stock at options prices ranging from $2.25 to $22.51 per share. The Company's
policy is to recognize compensation expense at the date the options are
granted based on the difference, if any, between the then market value of the
Company's common stock and the stated option price.

The following table outlines the stock option activity for 2000, 1999 and
1998:

<TABLE>
<CAPTION>
Weighted Weighted
Average Price Average Issue
Number of of Option Date Fair
Option Shares Shares Value
------------- ------------- -------------
(in thousands)
<S> <C> <C> <C>
Balance at January 1, 1998........... 694,471 $ 6.41
Granted............................ 106,753 21.16 $11.05
Exercised.......................... (115,640) 4.32
Terminated......................... (433) 16.02
-------- ------
Balance at December 31, 1998......... 685,151 8.98
Granted............................ 102,937 13.94 5.97
Exercised.......................... (32,692) 5.82
Terminated......................... (11,262) 12.50
-------- ------
Balance at December 31, 1999......... 744,134 9.74
Granted............................ 214,450 13.02 6.78
Exercised.......................... (128,807) 5.06
Terminated......................... (22,616) 13.98
-------- ------
Balance at December 31, 2000......... 807,161 $11.24
======== ======
Total Vested at December 31, 2000.... 409,618 $ 7.37
======== ======
</TABLE>

40
Financial data pertaining to outstanding stock options were as follows:

<TABLE>
<CAPTION>
December 31, 2000
- -------------------------------------------------------------------------------------
Weighted
Weighted Average
Average Weighted Exercise
Ranges of Remaining Average Exercise Number of Price of
Exercise Number of Contractual Price of Exercisable Exercisable
Prices Option Shares Life Option Shares Option Shares Option Shares
- ------------- ------------- ----------- ---------------- ------------- -------------
<S> <C> <C> <C> <C> <C>
$ 2.25-$ 4.50 33,453 0.9 Years $ 3.21 33,453 $ 3.21
4.50- 6.75 183,328 1.3 5.78 183,328 5.78
6.75- 9.00 122,666 4.4 8.40 122,666 8.40
9.00- 11.26 41,884 6.9 10.09 36,384 10.03
11.26- 13.51 223,202 7.7 12.88 18,192 11.68
13.51- 15.76 103,565 5.9 14.33 15,595 15.58
15.76- 18.01 19,935 5.1 16.02
20.26- 22.51 79,128 5.4 22.31
------- --------- ------ ------- ------
807,161 4.9 Years $11.24 409,618 $ 7.37
======= ========= ====== ======= ======
</TABLE>

Had compensation cost for the Company's Plan been determined based on the
fair value at the option grant dates, the Company's net income and earnings
per share would have been reduced to the pro forma amounts indicated below:

<TABLE>
<CAPTION>
Year Ended December 31,
-----------------------
2000 1999 1998
------- ------- -------
(dollars in thousands
except per share)
<S> <C> <C> <C>
Net income attributable to common stock:
As reported.......................................... $10,070 $11,670 $10,201
Pro forma............................................ 9,685 11,299 9,947
Net income per common share:
Basic:
As reported........................................ $ 0.86 $ 1.10 $ 0.97
Pro forma.......................................... 0.83 1.07 0.94
Diluted:
As reported........................................ $ 0.84 $ 1.08 $ 0.94
Pro forma.......................................... 0.81 1.04 0.91
</TABLE>

The fair value of options granted under the Company's stock option plan is
estimated on the date of grant using the Black-Scholes option-pricing model
with the following weighted-average assumptions used for grants in 2000, 1999
and 1998; expected volatility of 46.56% in 2000, 42.00% in 1999 and 57.00% in
1998; risk-free rates of 5.23% for 2000, 5.79% for 1999 and 4.51% for 1998; no
annual dividend yields; and expected lives of five years for fiscal years 1998
and 1999, and six years for fiscal year 2000.

The Company periodically grants restricted stock awards to its named
executives. The purpose of such awards is to reward the executives for prior
service to the Company and to incent such executives to continue to serve the
Company in the future. In each case, the awards provide for the immediate
issuance of shares of Company common stock to the executive, with such shares
held in escrow until the executive meets certain conditions. In 1998, the
Company granted restricted stock awards of 43,311 shares to its named
executives. The fair value of the restricted stock awards are amortized over a
5 year period. Amortization expense was approximately $343,000, $330,000 and
$377,000 for the years ended December 31, 2000, 1999, and 1998, respectively.

41
12. Regulatory Capital Requirements

The Company (on a consolidated basis) and the Bank are subject to various
regulatory capital requirements administered by the federal banking agencies.
Failure to meet minimum capital requirements can initiate certain mandatory
and possibly additional discretionary actions by regulators that, if
undertaken, could have a direct material effect on the Corporation's and the
Bank's financial statements. Under capital adequacy guidelines and the
regulatory framework for prompt corrective action, the Company and the Bank
must meet specific capital guidelines that involve quantitative measures of
assets, liabilities and certain off-balance sheet items as calculated under
regulatory accounting practices. The capital amounts and classification are
also subject to qualitative judgements by the regulators about components,
risk weightings, and other factors. Prompt corrective action provisions are
not applicable to bank holding companies.

Quantitative measures established by regulation to ensure capital adequacy
require the Company and the Bank to maintain minimum amounts and ratios (set
forth in the following table) of total and Tier 1 capital to risk-weighted
assets (as defined in the regulations) and of Tier 1 capital to average assets
(as defined in the regulations). Management believes, as of December 31, 2000
and 1999, that the Corporation and the Bank met all capital adequacy
requirements to which they are subject.

To be categorized as well capitalized, an institution must maintain minimum
total risk-based, Tier 1 risk-based and Tier 1 leverage ratios as set forth in
the following tables. Management believes, as of December 31, 2000, that the
Bank meets all capital adequacy requirements, but is below the criteria
necessary to be "well capitalized" as defined by regulations. The Company's
and the Bank's actual amounts and ratios as of December 31, 2000 and 1999 are
also presented in the table.

Actual capital amounts and ratios for the Company and the Columbia bank are
presented in the table below:

<TABLE>
<CAPTION>
To Be Well
Capitalized
For Capital Under Prompt
Adequacy Corrective Action
Actual Purposes Provision
-------------- -------------- -------------------
Amount Ratio Amount Ratio Amount Ratio
-------- ----- -------- ----- ---------- --------
<S> <C> <C> <C> <C> <C> <C>
As of December 31, 2000:
Total Capital (to risk-
weighted assets)
The Company.............. $127,051 9.5% $106,537 8.0% NA N.A
Columbia Bank............ 130,445 9.8% 106,412 8.0% 133,014 10.0%
Tier 1 Capital (to risk-
weighted assets)
The Company.............. 114,260 8.6% 53,268 4.0% NA N.A
Columbia Bank............ 117,654 8.8% 53,206 4.0% 79,809 6.0%
Tier 1 Capital (to average
assets)
The Company.............. 114,260 7.8% 58,849 4.0% NA N.A
Columbia Bank............ 117,654 8.0% 58,796 4.0% 73,495 5.0%
As of December 31, 1999:
Total Capital (to risk-
weighted assets)
The Company.............. $112,091 10.0% $ 89,582 8.0% NA N.A
Columbia Bank............ 113,591 10.3% 88,384 8.0% 110,480 10.0%
Tier 1 Capital (to risk-
weighted assets)
The Company.............. 102,124 9.1% 44,791 4.0% NA N.A
Columbia Bank............ 103,624 9.4% 44,192 4.0% 66,288 6.0%
Tier 1 Capital (to average
assets)
The Company.............. 102,124 8.5% 48,285 4.0% NA N.A
Columbia Bank............ 103,624 8.6% 48,213 4.0% 60,267 5.0%
</TABLE>

42
13. Employee Benefit Plan

The Company maintains a defined contribution plan which allows employees to
contribute up to 15% of their compensation to the plan. Employees who are at
least 20 years of age and have completed 6 months of service are eligible to
participate in the plan. The Company is required to match 50% of employee
contributions up to 3% of each employee's total compensation. The Company
contributed approximately $376,000, $316,000 and $273,000 in matching funds to
the plan during the years ended December 31, 2000, 1999 and 1998,
respectively.

The Company's defined contribution plan provides for a nonmatching,
discretionary contribution as determined annually by the Board of Directors of
the Company. The Company's discretionary contributions were approximately
$827,000, $721,000, and $581,000 for the years ended 2000, 1999, and 1998,
respectively.

The Company maintains an "Employee Stock Purchase Plan" ("ESPP"). The Plan
was amended by the Board of Directors on January 26, 2000. Under the amended
plan, substantially all employees of the Company are eligible to participate
in the ESPP. The amended plan provides for offerings every six months at which
time Common Stock is issued for cash at a price of the lower of 90% of the
fair market value of the stock at the beginning or end of the offering period.
Prior to being amended, the ESPP provided for quarterly offerings with a
purchase price of 90% of the fair market value of the Common Stock at the end
of the offering period. The new offering period took effect March 1, 2000 with
a short period starting March 1, 2000 and ending June 30, 2000 and a full six
month offering period beginning July 1, 2000. Under the ESPP, 26,688 shares
were acquired by employees for approximately $285,000 in 2000. There is no
charge to income as a result of issuance of stock under this plan. The
discount offered to employees approximates the cost of raising capital and
does not have a material effect on net income and earnings per share. At
December 31, 2000, 87,914 shares of common stock were available for issuance
under this plan.

14. Commitments and Contingent Liabilities

In the normal course of business, the Company makes loan commitments
(unfunded loans and unused lines of credit) and issues standby letters of
credit to accommodate the financial needs of its customers. Standby letters of
credit commit the Company to make payments on behalf of customers under
specified conditions. Historically, no significant losses have been incurred
by the Company under standby letters of credit. Both arrangements have credit
risk essentially the same as that involved in extending loans to customers and
are subject to the Company's normal credit policies, including the obtaining
of collateral, where appropriate. At December 31, 2000 and 1999, the Company's
loan commitments amounted to $349.5 million and $372.7 million, respectively.
Standby letters of credit were $8.3 million and $6.5 million at December 31,
2000 and 1999, respectively. In addition, commitments under commercial letters
of credit used to facilitate customers' trade transactions amounted to $7,900
and $984,000 at December 31, 2000 and 1999, respectively.

The Company and its subsidiary are from time to time defendants in and are
threatened with various legal proceedings arising from their regular business
activities. Management, after consulting with legal counsel, is of the opinion
that the ultimate liability, if any, resulting from these pending or
threatened actions and proceedings will not have a material effect on the
financial position or results of operations of the Company and its subsidiary.

43
15. Fair Value of Financial Instruments

The following table summarizes carrying amounts and estimated fair values
of selected financial instruments as well as assumptions used by the Company
in estimating fair value:

<TABLE>
<CAPTION>
December 31,
-------------------------------------------
2000 1999
--------------------- ---------------------
Assumptions Used in Carrying Carrying
Estimating Fair Value Amount Fair Value Amount Fair Value
--------------------- ---------- ---------- ---------- ----------
(in thousands)
<S> <C> <C> <C> <C> <C>
Assets
Cash and due from $ 72,292 $ 72,292 $ 43,027 $ 43,027
banks.................. Approximately equal to
carrying value
Interest-earning
deposits
with banks............. Approximately equal to 48,153 48,153 170 170
carrying value
Securities available for
sale................... Quoted market prices 103,287 103,287 81,029 81,029
Securities held to
maturity............... Quoted market prices 7,435 7,502 7,084 7,040
Loans held for sale..... Approximately equal to 14,843 14,843 5,479 5,479
carrying value
Loans................... Discounted expected future 1,173,729 1,293,828 1,038,039 1,139,118
cash flows, net of allowance
for loan losses
Liabilities
Deposits................ Fixed-rate certificates of $1,327,023 $1,332,665 $1,043,544 $1,047,786
deposit: Discounted expected
future cash flows
All other deposits:
Approximately equal to
carrying value
Federal Home Loan Bank
advances............... Discounted expected future 40,000 39,981 83,700 83,700
cash flows
Other borrowings........ Discounted expected future 4,500 4,500 3,000 3,000
cash flows
</TABLE>

Off-Balance-Sheet Financial Instruments

The fair value of commitments, guarantees and letters of credit at December
31, 2000 approximates the recorded amounts of the related fees, which are not
material. The fair value is estimated based upon fees currently charged to
enter into similar agreements, taking into account the remaining terms of the
agreements and the present creditworthiness of the counterparties. For fixed
rate commitments, the fair value estimation takes into consideration an
interest rate risk factor. The fair value of guarantees and letters of credit
is based on fees currently charged for similar agreements.

16. Business Segment Information

The Company is managed along three major lines of business: commercial
banking, retail banking, and real estate lending. The treasury function of the
Company, although not considered a line of business, is responsible for the
management of investments and interest rate risk.

The principal activities conducted by commercial banking are the
origination of commercial business loans and private banking services. Retail
banking includes all deposit products, with their related fee income, and all

44
consumer loan products as well as commercial loan products offered in the
Bank's branch offices. Real estate lending offers single-family residential,
multi-family residential, and commercial real estate loans, and the associated
loan servicing activities.

Prior to 1999, the Company was managed as one segment, not by discrete
operating segments. With the appointment of new executive officers in 1999,
the Company began reviewing financial performance along the three major lines
described above. The Executive Management Committee, which is the senior
decision making group of the Company, is comprised of five members including
the Vice Chairman and Chief Executive Officer, the President and Chief
Operating Officer, and three Executive Vice Presidents.

The Company generates segment results that include balances directly
attributable to business line activities. Overhead and other indirect expenses
are not allocated to the major lines of business. The Company's Executive
Management Committee manages the major lines collectively, since in the
opinion of management, all the lines are interrelated.

The financial results of each segment were derived from the Company's
general ledger system. Since the Company is not specifically organized around
lines of business, most reportable segments are comprised of more than one
operating segment. Expenses incurred directly by sales and back office support
functions are not allocated to the major lines of business.

Since SFAS No. 131 requires no segmentation or methodology standardization,
the organizational structure of the Company and its business line financial
results are not necessarily comparable across companies. As such, the
Company's business line performance may not be directly comparable with
similar information from other financial institutions.

45
Financial highlights by lines of business:

Condensed Statement of Operations:

<TABLE>
<CAPTION>
Year Ended December 31, 2000
-----------------------------------------------------
Commercial Retail Real Estate
Banking Banking Lending Other Total
---------- -------- ----------- -------- ----------
(in thousands)
<S> <C> <C> <C> <C> <C>
Net interest income
after provision for
loan loss.............. $ 9,759 $ 42,606 $ 5,917 $ (9,814) $ 48,468
Other income............ 638 4,272 767 5,910 11,587
Other expense........... (2,356) (16,010) (2,052) (24,335) (44,753)
-------- -------- -------- -------- ----------
Contribution to overhead
and profit............. $ 8,041 $ 30,868 $ 4,632 $(28,239) 15,302
Income taxes.......... (5,232)
-------- -------- -------- -------- ----------
Net income.............. $ 10,070
======== ======== ======== ======== ==========
Total assets............ $337,193 $637,825 $322,648 $198,829 $1,496,495
======== ======== ======== ======== ==========
<CAPTION>
Year Ended December 31, 1999
-----------------------------------------------------
Commercial Retail Real Estate
Banking Banking Lending Other Total
---------- -------- ----------- -------- ----------
(in thousands)
<S> <C> <C> <C> <C> <C>
Net interest income
after provision for
loan loss.............. $ 9,925 $ 30,979 $ 7,377 $ (1,172) $ 47,109
Other income............ 522 3,847 1,114 4,663 10,146
Other expense........... (2,445) (13,112) (1,882) (22,205) (39,644)
-------- -------- -------- -------- ----------
Contribution to overhead
and profit............. $ 8,002 $ 21,714 $ 6,609 $(18,714) 17,611
Income taxes.......... (5,941)
-------- -------- -------- -------- ----------
Net income.............. $ 11,670
======== ======== ======== ======== ==========
Total assets............ $369,390 $479,272 $266,051 $122,444 $1,237,157
======== ======== ======== ======== ==========
<CAPTION>
Year Ended December 31, 1998
-----------------------------------------------------
Commercial Retail Real Estate
Banking Banking Lending Other Total
---------- -------- ----------- -------- ----------
(in thousands)
<S> <C> <C> <C> <C> <C>
Net interest income
after provision for
loan loss.............. $ 7,770 $ 26,545 $ 6,212 $ (467) $ 40,060
Other income............ 180 3,356 1,801 2,845 8,182
Other expense........... (1,845) (10,874) (1,731) (18,344) (32,794)
-------- -------- -------- -------- ----------
Contribution to overhead
and profit............. $ 6,105 $ 19,027 $ 6,282 $(15,966) 15,448
Income taxes.......... (5,247)
-------- -------- -------- -------- ----------
Net income.............. $ 10,201
======== ======== ======== ======== ==========
Total assets............ $275,756 $420,120 $206,286 $148,757 $1,050,919
======== ======== ======== ======== ==========
</TABLE>

46
17. Parent Company Financial Information

Condensed Statement of Operations--Parent Company Only

<TABLE>
<CAPTION>
Years ended December
31,
-------------------------
2000 1999 1998
------- ------- -------
(in thousands)
<S> <C> <C> <C>
Income
Interest on loans.................................. $ 23 $ 21 $ 20
Interest on securities available for sale.......... 57 376
Dividend from bank subsidiary...................... 2,000
Interest-earning deposits:
Unrelated banks.................................. 13 128 154
Other............................................ 10 67
------- ------- -------
Total Income................................... 2,046 206 617
Expense
Compensation and employee benefits................. 348 318 (16)
Interest........................................... 436 1
Other.............................................. 739 312 278
------- ------- -------
Total Expenses................................. 1,523 631 262
------- ------- -------
Income (loss) before income tax benefit and equity
in undistributed net income of subsidiary......... 523 (425) 355
Income tax expense (benefit)....................... (517) (145) 100
------- ------- -------
Income (loss) before equity in undistributed net
income of subsidiary.............................. 1,040 (280) 255
Equity in undistributed net income of subsidiary... 9,030 11,950 9,946
------- ------- -------
Net Income......................................... $10,070 $11,670 $10,201
======= ======= =======
</TABLE>

Condensed Balance Sheet--Parent Company Only

<TABLE>
<CAPTION>
December 31,
-----------------
2000 1999
-------- --------
(in thousands)
<S> <C> <C>
Assets
Cash and due from subsidiary bank............................ $ 301 $ 32
Interest-earning deposits with unrelated banks............... 292 122
-------- --------
Total cash and cash equivalents............................ 593 154
Loans........................................................ 1,016 360
Investment in bank subsidiary................................ 117,155 100,637
Other assets................................................. 1,317 1,327
-------- --------
Total Assets............................................... $120,081 $102,478
======== ========
Liabilities and Shareholders' Equity
Borrowed funds............................................... $ 4,500 $ 3,000
Other liabilities............................................ 1,758 264
-------- --------
Total liabilities.......................................... 6,258 3,264
Shareholders' equity......................................... 113,823 99,214
-------- --------
Total Liabilities and Shareholders' Equity................. $120,081 $102,478
======== ========
</TABLE>

47
Condensed Statement of Cash Flows--Parent Company Only

<TABLE>
<CAPTION>
Years ended December 31,
--------------------------
2000 1999 1998
------- -------- -------
(in thousands)
<S> <C> <C> <C>
Operating Activities
Net income........................................ $10,070 $ 11,670 $10,201
Adjustments to reconcile net income to net cash
provided (used) by operating activities:
Equity in undistributed earnings of subsidiary.. (9,030) (11,950) (9,946)
Provision for depreciation and amortization..... 14 12 14
Net changes in other assets and liabilities..... 1,490 129 (124)
------- -------- -------
Net cash provided (used) by operating
activities................................... 2,544 (139) 145
Investing Activities
Purchase of securities available for sale......... (5,995)
Proceeds from maturities of securities available
for sale......................................... 6,000 6,800
Loans originated or acquired, net of principal
collected........................................ (656)
Contribution of capital--bank subsidiary, net..... (5,000) (12,980)
Other, net........................................ (1,050) 2
------- -------- -------
Net cash provided (used) by investing
activities..................................... (5,656) (8,030) 807
Financing Activities
Proceeds from other borrowings.................... 1,500 3,000
Tax benefits from exercise of stock options....... 378
Proceeds from issuance of common stock............ 1,673 1,303 711
------- -------- -------
Net cash provided by financing activities....... 3,551 4,303 711
------- -------- -------
Increase (decrease) in cash and cash
equivalents.................................. 439 (3,866) 1,663
Cash and cash equivalents at beginning of period.. 154 4,020 2,357
------- -------- -------
Cash and cash equivalents at end of period...... $ 593 $ 154 $ 4,020
======= ======== =======
</TABLE>

48
18. Summary of Quarterly Financial Information--Unaudited

Columbia Banking System, Inc.

Quarterly financial information for the years ended December 31, 2000 and
1999 is summarized as follows:

<TABLE>
<CAPTION>
First Second Third Fourth Year Ended
2000 Quarter Quarter Quarter Quarter December 31,
- ---- ------- ------- ------- ------- ------------
(in thousands, except per share amounts)
<S> <C> <C> <C> <C> <C>
Total interest income........... $24,813 $27,010 $28,348 $29,825 $109,996
Total interest expense.......... 10,959 12,561 13,495 14,713 51,728
------- ------- ------- ------- --------
Net interest income........... 13,854 14,449 14,853 15,112 58,268
Provision for loan losses....... 900 900 900 7,100 9,800
Noninterest income.............. 2,593 2,907 3,018 3,069 11,587
Noninterest expense............. 10,823 11,284 11,305 11,341 44,753
------- ------- ------- ------- --------
Income (loss) before income
tax.......................... 4,724 5,172 5,666 (260) 15,302
Provision for income tax........ 1,628 1,781 1,947 (124) 5,232
------- ------- ------- ------- --------
Net income (Loss)............... $ 3,096 $ 3,391 $ 3,719 $ (136) $ 10,070
======= ======= ======= ======= ========
Net income (Loss) per common
share:
Basic......................... $ 0.27 $ 0.29 $ 0.32 $ (0.01) $ 0.86
Diluted....................... 0.26 0.28 0.31 (0.01) 0.84
======= ======= ======= ======= ========
<CAPTION>
First Second Third Fourth Year Ended
1999 Quarter Quarter Quarter Quarter December 31,
- ---- ------- ------- ------- ------- ------------
(in thousands, except per share amounts)
<S> <C> <C> <C> <C> <C>
Total interest income........... $19,351 $20,173 $21,725 $23,103 $ 84,352
Total interest expense.......... 8,057 8,363 8,859 9,564 34,843
------- ------- ------- ------- --------
Net interest income........... 11,294 11,810 12,866 13,539 49,509
Provision for loan losses....... 600 600 600 600 2,400
Noninterest income.............. 2,263 2,577 2,608 2,698 10,146
Noninterest expense............. 9,796 9,764 9,919 10,165 39,644
------- ------- ------- ------- --------
Income before income tax...... 3,161 4,023 4,955 5,472 17,611
Provision for income tax........ 1,073 1,361 1,666 1,841 5,941
------- ------- ------- ------- --------
Net income...................... $ 2,088 $ 2,662 $ 3,289 $ 3,631 $ 11,670
======= ======= ======= ======= ========
Net income per common share:
Basic......................... $ 0.18 $ 0.23 $ 0.28 $ 0.31 $ 1.00
Diluted....................... 0.17 0.22 0.28 0.30 0.98
======= ======= ======= ======= ========
</TABLE>

49
FINANCIAL DATA SUPPLEMENT

CONSOLIDATED FIVE-YEAR STATEMENTS OF OPERATIONS(1)

Columbia Banking System, Inc.

<TABLE>
<CAPTION>
Years ended December 31,
--------------------------------------------------
2000 1999 1998 1997 1996
---------- ---------- ---------- -------- --------
(dollars in thousands, except per share amounts)
<S> <C> <C> <C> <C> <C>
Interest Income:
Loans...................... $ 102,838 $ 77,807 $ 66,858 $ 56,176 $ 43,240
Securities available for
sale...................... 5,650 5,619 4,696 3,800 2,360
Securities held to
maturity.................. 268 287 419 628 702
Deposits with banks........ 1,240 639 1,654 1,457 1,583
---------- ---------- ---------- -------- --------
Total interest income.... 109,996 84,352 73,627 62,061 47,885
Interest Expense:
Deposits................... 47,662 32,898 29,759 24,775 20,370
Federal Home Loan Bank
advances.................. 3,630 1,939 1,908 1,971 1,938
Other borrowings........... 436 6 84 233
---------- ---------- ---------- -------- --------
Total interest expense... 51,728 34,843 31,667 26,830 22,541
---------- ---------- ---------- -------- --------
Net Interest Income........ 58,268 49,509 41,960 35,231 25,344
Provision for loan losses.. 9,800 2,400 1,900 4,726 1,635
---------- ---------- ---------- -------- --------
Net interest income after
provision for loan
losses.................... 48,468 47,109 40,060 30,505 23,709
Noninterest income......... 11,587 10,146 8,182 7,106 4,785
Key man life insurance
proceeds.................. 3,518
Noninterest expense........ 44,753 39,644 32,794 27,832 22,768
SAIF special assessment.... 612
Merger expenses............ 1,234
---------- ---------- ---------- -------- --------
Noninterest expense........ 44,753 39,644 32,794 29,066 23,380
---------- ---------- ---------- -------- --------
Income before income tax... 15,302 17,611 15,448 12,063 5,114
Provision for income tax... 5,232 5,941 5,247 2,788 479
---------- ---------- ---------- -------- --------
Net Income................. $ 10,070 $ 11,670 $ 10,201 $ 9,275 $ 4,635
========== ========== ========== ======== ========
Net Income Per Common
Share:
Basic.................... $ 0.86 $ 1.00 $ 0.88 $ 0.81 $ 0.56
Diluted.................. 0.84 0.98 0.85 0.79 0.54
Average number of common
shares outstanding
(basic)................... 11,678 11,652 11,603 11,406 8,307
Average number of common
shares outstanding
(diluted)................. 11,973 11,927 11,965 11,741 8,544
========== ========== ========== ======== ========
Total assets at end of
period.................... $1,496,495 $1,237,157 $1,059,919 $864,555 $706,448
Long-term obligations...... 4,500 3,000 25,000 39,000 34,000
Cash dividends.............
========== ========== ========== ======== ========
</TABLE>
- --------
(1) These unaudited schedules provide selected financial information
concerning the Company which should be read in conjunction with the
Management's Discussion and Analysis of Financial Condition and Results of
Operations in this Annual Report.

50
CONSOLIDATED FIVE-YEAR SUMMARY OF AVERAGE BALANCES
AND NET INTEREST REVENUE

Columbia Banking System, Inc.

<TABLE>
<CAPTION>
2000 1999
---------------------------- ----------------------------
Average Average Average Average
Balances(1) Interest Rate Balances(1) Interest Rate
----------- -------- ------- ----------- -------- -------
(dollars in thousands)
<S> <C> <C> <C> <C> <C> <C>
Interest-Earning Assets
Loans:
Commercial business.... $ 475,807 $45,280 9.52% $ 371,549 $32,338 8.70%
Real estate(2):
One- to four-family
residential.......... 108,063 9,389 8.69 90,233 7,437 8.24
Five or more family
residential and
commercial
properties........... 463,002 38,431 8.30 374,788 29,985 8.00
Consumer............... 102,141 9,737 9.53 90,803 8,047 8.86
---------- ------- ------ ---------- ------- ------
Total loans........... 1,149,013 102,837 8.95 927,373 77,807 8.39
Securities(3)........... 97,585 6,152 6.30 99,149 6,085 6.14
Interest-earning
deposits with banks.... 19,118 1,240 6.49 13,106 639 4.87
---------- ------- ------ ---------- ------- ------
Total interest-earning
assets............... 1,265,716 110,229 8.71 1,039,628 84,531 8.13
Noninterest-earning
assets................. 109,884 91,788
---------- ----------
Total assets.......... $1,375,600 $1,131,416
========== ==========
Interest-Bearing
Liabilities
Certificates of
deposit................ $ 543,558 $33,053 6.08% $ 388,445 $20,332 5.23%
Savings accounts........ 46,722 937 2.01 45,478 936 2.06
Interest-bearing demand
and money market
accounts............... 399,561 13,672 3.42 376,079 11,630 3.09
---------- ------- ------ ---------- ------- ------
Total interest-bearing
deposits............. 989,841 47,662 4.82 810,002 32,898 4.06
Federal Home Loan Bank
advances............... 54,813 3,630 6.62 35,684 1,939 5.43
Other borrowings........ 5,245 436 8.31 109 6 5.16
---------- ------- ------ ---------- ------- ------
Total interest-bearing
liabilities.......... 1,049,899 51,728 4.93 845,795 34,843 4.12
Demand and other
noninterest-bearing
deposits............... 207,812 184,094
Other noninterest-
bearing liabilities.... 10,334 6,809
Shareholders' equity.... 107,555 94,718
---------- ----------
Total liabilities and
shareholders'
equity............... $1,375,600 $1,131,416
========== ==========
Net interest
revenue(3)........... $58,501 $49,688
======= =======
Net interest spread... 3.78% 4.01%
====== ======
Net interest margin... 4.62% 4.78%
====== ======
Average interest-earning
assets to average
interest-bearing
liabilities............ 120.56% 122.92%
====== ======
</TABLE>
- --------
(1) Nonaccrual loans were included in their respective loan categories.
Amortized net deferred loan fees were included in the interest income
calculations. The amortization of net deferred loan fees was $1.4 million
in 2000, $962,000 in 1999, and $503,000 in 1998.

(2) Real estate average balances include real estate construction loans.

(3) Yields on fully taxable equivalent basis, based on a marginal tax rate of
35% for calendar year 2000, and 34% for all prior years presented.

51
CONSOLIDATED FIVE-YEAR SUMMARY OF AVERAGE BALANCES
AND NET INTEREST REVENUE--(Continued)

Columbia Banking System, Inc.

<TABLE>
<CAPTION>
1998 1997 1996
---------------------------- ---------------------------- ----------------------------
Average Average Average Average Average Average
Balances(1) Interest Rate Balances(1) Interest Rate Balances(1) Interest Rate
----------- -------- ------- ----------- -------- ------- ----------- -------- -------
(dollars in thousands)
Interest-Earning Assets
Loans:
<S> <C> <C> <C> <C> <C> <C> <C> <C> <C>
Commercial business............ $307,174 $28,039 9.13% $218,560 $20,172 9.23% $158,460 $14,153 8.93%
Real estate(2):
One- to four-family
residential.................. 96,999 8,512 8.78 109,659 10,936 9.97 112,986 10,468 9.26
Five or more family
residential and commercial
properties................... 264,314 23,008 8.70 217,412 18,727 8.61 144,340 13,473 9.33
Consumer....................... 80,100 7,299 9.11 68,040 6,341 9.32 58,101 5,146 8.86
-------- ------- ------ -------- ------- ------ -------- ------- ------
Total loans................... 748,587 66,858 8.93 613,671 56,176 9.15 473,887 43,240 9.12
Securities(3)................... 83,657 5,221 6.24 71,424 4,513 6.32 51,056 3,126 6.12
Interest-earning deposits with banks.. 30,949 1,654 5.35 26,389 1,456 5.52 29,998 1,583 5.28
-------- ------- ------ -------- ------- ------ -------- ------- ------
Total interest-earning
assets....................... 863,193 73,733 8.54 711,484 62,145 8.73 554,941 47,949 8.64
Noninterest-earning assets...... 76,081 53,244 40,311
-------- -------- --------
Total assets.................. $939,274 $764,728 $595,252
======== ======== ========
Interest-Bearing Liabilities
Certificates of deposit......... $337,557 $18,917 5.60% $282,899 $16,017 5.66% $240,214 $13,771 5.73%
Savings accounts................ 39,768 997 2.51 38,301 1,054 2.75 32,438 943 2.91
Interest-bearing demand and money
market accounts................ 287,007 9,845 3.43 223,514 7,704 3.45 160,020 5,656 3.53
-------- ------- ------ -------- ------- ------ -------- ------- ------
Total interest-bearing
deposits..................... 664,332 29,759 4.48 544,714 24,775 4.55 432,672 20,370 4.71
Federal Home Loan Bank
advances....................... 34,538 1,908 5.52 35,597 1,971 5.54 34,096 1,914 5.61
Other borrowings................ 1,681 84 5.02 3,454 257 7.44
-------- ------- ------ -------- ------- ------ -------- ------- ------
Total interest-bearing
liabilities.................. 698,870 31,667 4.53 581,992 26,830 4.61 470,222 22,541 4.79
Demand and other noninterest-
bearing deposits............... 149,353 111,492 74,940
Other noninterest-bearing
liabilities.................... 6,371 6,860 4,421
Shareholders' equity............ 84,680 64,384 45,669
-------- -------- --------
Total liabilities and
shareholders' equity......... $939,274 $764,728 $595,252
======== ======== ========
Net interest revenue(3)....... $42,066 $35,315 $25,408
======= ======= =======
Net interest spread........... 4.01% 4.12% 3.85%
====== ====== ======
Net interest margin........... 4.87% 4.96% 4.58%
====== ====== ======
Average interest-earning assets to
average
interest-bearing liabilities... 123.51% 122.25% 118.02%
====== ====== ======
</TABLE>

52
CONSOLIDATED ANALYSIS OF CHANGES IN INTEREST INCOME AND EXPENSE

The following table sets forth the amounts of the changes in consolidated
net interest income attributable to changes in volume and changes in interest
rates for the Company. Changes attributable to the combined effect of volume
and interest rates have been allocated proportionately to the changes due to
volume and the changes due to interest rates.

<TABLE>
<CAPTION>
2000 Compared to 1999 1999 Compared to 1998
Increase (Decrease) Increase (Decrease)
Due to Due to
------------------------ -------------------------
Volume Rate Total Volume Rate Total
------- ------ ------- ------- ------- -------
(in thousands)
<S> <C> <C> <C> <C> <C> <C>
Interest Income(1)
Loans:
Commercial business...... $ 9,710 $3,232 $12,942 $ 5,525 $(1,226) $ 4,299
One- to four-family
residential............. 1,532 420 1,952 (574) (501) (1,075)
Five or more family
residential and
commercial properties... 7,286 1,160 8,446 8,652 (1,675) 6,977
Consumer................. 1,052 638 1,690 942 (194) 748
------- ------ ------- ------- ------- -------
Total loans............ 19,580 5,450 25,030 14,545 (3,596) 10,949
Securities................. (92) 159 67 949 (85) 864
Interest-earning deposits
with banks................ 349 252 601 (881) (134) (1,015)
------- ------ ------- ------- ------- -------
Total interest revenue
(TE).................. $19,837 $5,861 $25,698 $14,613 $(3,815) $10,798
======= ====== ======= ======= ======= =======
Interest Expense
Deposits:
Certificates of deposit.. $ 9,054 $3,667 $12,721 $ 2,517 $(1,102) $ 1,415
Savings accounts......... 15 (14) 1 247 (308) (61)
Interest-bearing demand.. 755 1,287 2,042 2,661 (876) 1,785
------- ------ ------- ------- ------- -------
Total interest on
deposits.............. 9,824 4,940 14,764 5,425 (2,286) 3,139
Federal Home Loan Bank
advances.................. 1,201 490 1,691 61 (30) 31
Other borrowings........... 425 5 430 6 6
------- ------ ------- ------- ------- -------
Total interest
expense............... $11,450 $5,435 $16,885 $ 5,486 $(2,310) $ 3,176
======= ====== ======= ======= ======= =======
</TABLE>

The change in interest not due solely to volume or rate has been allocated
in proportion to the absolute dollar amounts of the change in each.

- --------
TE = Taxable Equivalent

(1) Nonaccrual loans were included in their respective loan categories.
Amortized net deferred loan fees were included in the interest income
calculations. The amortization of net deferred loan fees was $1.4 million
in 2000, $962,000 in 1999, and $503,000 in 1998.

53
Loan Maturities and Sensitivity to Changes in Interest Rates

The following table presents, (i) the aggregate maturities of loans in each
major reportable category named below of the Company's loan portfolio and (ii)
the aggregate amounts of variable and fixed rate loans that mature after one
year.

<TABLE>
<CAPTION>
Maturing
---------------------------------------------
Due Through Over 1 but Over 5
December 31, 2000 1 Year Through 5 Years Years Total
- ----------------- ----------- --------------- -------- --------
(in thousands)
<S> <C> <C> <C> <C>
Commercial business.............. $298,564 $133,531 $ 64,030 $496,125
Real estate construction......... 30,616 20,777 56,606 107,999
-------- -------- -------- --------
Total.......................... $329,180 $154,308 $120,636 $604,124
======== ======== ======== ========
Fixed rate loans................. $ 80,647 $ 34,908 $115,555
Variable rate loans.............. 73,661 85,728 159,389
-------- -------- --------
Total.......................... $154,308 $120,636 $274,944
======== ======== ========
</TABLE>

Average Deposit Liabilities

The following table presents the average balances outstanding and weighted
average interest rate for each major category of deposits:

<TABLE>
<CAPTION>
Years ended December 31,
----------------------------------------------------------
2000 1999 1998
-------------------- ------------------ ------------------
Average Average Average Average Average Average
Balance Rate Paid Balance Rate Paid Balance Rate Paid
---------- --------- -------- --------- -------- ---------
(dollars in thousands)
<S> <C> <C> <C> <C> <C> <C>
Interest-bearing demand
and money market
accounts............... $ 399,561 3.42% $376,079 3.09% $287,007 3.43%
Savings accounts........ 46,722 2.01 45,478 2.06 39,768 2.51
Certificates of
deposit................ 543,558 6.08 388,445 5.23 337,557 5.60
---------- ---- -------- ---- -------- ----
Total interest-bearing
deposits............. 989,841 4.82 810,002 4.06 664,332 4.48
Demand and other
noninterest-bearing.... 207,812 184,094 149,353
---------- -------- --------
Total deposits........ $1,197,653 $994,096 $813,685
========== ======== ========
</TABLE>

The following table shows the amount and maturity of certificates of
deposit that had balances of more than $100,000:

<TABLE>
<CAPTION>
December 31,
2000
--------------
(in thousands)
<S> <C>
Remaining maturity
3 months and under....................................... $105,233
Over 3 through 6 months.................................. 51,441
Over 6 through 12 months................................. 68,127
Over 12 months........................................... 48,805
--------
Total.................................................. $273,606
========
</TABLE>

Effects of Governmental Monetary Policies

Profitability in banking depends on interest rate differentials. In
general, the difference between the interest earned on a bank's loans,
securities and other interest-earning assets and the interest paid on a bank's
deposits and other interest-bearing liabilities are the major source of a
bank's earnings. Thus, the earnings and growth of the Company are affected not
only by general economic conditions, but also by the monetary and fiscal
policies

54
of the United States and its agencies, particularly the Federal Reserve. The
Federal Reserve System implements national monetary policy for such purposes
as controlling inflation and recession by its open-market operations in United
States government securities, control of the discount rate applicable to
borrowings from the Federal Reserve and the establishment of reserve
requirements against certain deposits. The actions of the Federal Reserve in
these areas influence growth of bank loans, investments and deposits and also
affect interest rates charged on loans and paid on deposits. The nature and
impact of future changes in monetary policies and their impact on the Company
are not predictable.

Supervision and Regulation

The Company is a bank holding company within the meaning of the Bank
Holding Company Act of 1956 ("BHC Act") registered with and subject to
examination by the Federal Reserve Board ("FRB"). The Company's bank
subsidiary is a Washington-state chartered commercial bank and is subject to
examination, supervision, and regulation by the Washington State Department of
Financial Institutions--Division of Banks ("Division"). The FDIC insures
Columbia Bank's deposits and in that capacity also regulates the Bank.

The Company's earnings and activities are affected by legislation, by
actions of the FRB, the Division, the FDIC and other regulators, and by local
legislative and administrative bodies and decisions of courts in Washington
state. For example, these include limitations on the ability of Columbia Bank
to pay dividends to the Company, and numerous federal and state consumer
protection laws imposing requirements on the making, enforcement, and
collection of consumer loans, and restrictions by regulators on the sale of
mutual funds and other uninsured investment products to customers.

Congress enacted major federal financial institution legislation in 1999.
Title I of the Gramm-Leach-Bliley Act, which became effective March 11, 2000,
allows bank holding companies to elect to become financial holding companies.
In addition to the activities previously permitted bank holding companies,
financial holding companies may engage in non-banking activities that are
financial in nature, such as securities, insurance, and merchant banking
activities, subject to certain limitations. It is likely that the Company will
utilize the new structure to accommodate an expansion of its products and
services.

The activities of bank holding companies, such as the Company, that are not
financial holding companies are generally limited to managing or controlling
banks. Nonbank activities of such bank holding companies are generally limited
to acquisitions of up to 5% of voting shares and activities previously
determined by the FRB by regulation or order to be closely related to banking.

Additional legislation may be enacted or regulations imposed to further
regulate banking and financial services or to limit finance charges or other
fees or charges earned in such activities. There can be no assurance whether
any such legislation or regulation will place additional limitations on the
Company's operations or adversely affect its earnings.

Federal law imposes certain restrictions on transactions between the
Company and any nonbank subsidiaries, on the one hand, and Columbia Bank on
the other. With certain exceptions, federal law also imposes limitations on,
and requires collateral for, extensions of credit by insured depository
institutions, such as Columbia Bank, and to their non-bank affiliates, such as
the Company.

Subject to certain limitations and restrictions, a bank holding company,
with prior approval of the FRB, may acquire an out-of-state bank. Banks in
states that do not prohibit out-of-state mergers may merge with the approval
of the appropriate federal banking agency. A state bank may establish a de
novo branch out of state if such branching is expressly permitted by the other
state.

Among other things, applicable federal and state statutes and regulations
which govern a bank's activities relate to minimum capital requirements,
required reserves against deposits, investments, loans, legal lending limits,
mergers and consolidations, borrowings, issuance of securities, payment of
dividends, establishment of

55
branches and other aspects of its operations. The Division and the FDIC also
have authority to prohibit banks under their supervision from engaging in what
they consider to be unsafe and unsound practices.

Under longstanding FRB policy, a bank holding company is expected to act as
a source of financial strength for its subsidiary banks and to commit
resources to support such banks. The Company could be required to commit
resources to its subsidiary banks in circumstances where it might not do so,
absent such policy.

The Company and Columbia Bank are subject to risk-based capital and
leverage guidelines issued by federal banking agencies for banks and bank
holding companies. These agencies are required by law to take specific prompt
corrective actions with respect to institutions that do not meet minimum
capital standards and have defined five capital tiers, the highest of which is
"well-capitalized.

Columbia Bank is required to file periodic reports with the FDIC and the
Division and is subject to periodic examinations and evaluations by those
regulatory authorities. These examinations must be conducted every 12 months,
except that certain well-capitalized banks may be examined every 18 months.
The FDIC and the Division may each accept the results of an examination by the
other in lieu of conducting an independent examination.

In the liquidation or other resolution of a failed insured depository
institution, deposits in offices and certain claims for administrative
expenses and employee compensation are afforded a priority over other general
unsecured claims, including non-deposit claims, and claims of a parent company
such as the Company. Such priority creditors would include the FDIC, which
succeeds to the position of insured depositors.

The Company is also subject to the information, proxy solicitation, insider
trading restrictions and other requirements of the Securities Exchange Act of
1934.

56
EXECUTIVE OFFICERS AND EMPLOYEES

Executive Officers of the Company

The following table sets forth certain information about the executive
officers of the Company.

<TABLE>
<CAPTION>
Has Served as
an Executive
Officer of
the Company
Name Age Position Since
---- --- -------- -------------
<C> <C> <S> <C>
J. James Gallagher(1)... 62 Director, Vice Chairman and Chief 1998
Executive Officer

Melanie J. Dressel(2)... 48 Director, President and Chief 1997
Operating Officer--the Company;
President and Chief Executive
Officer--Columbia Bank

H. R. Russell(3)........ 46 Executive Vice President--Senior 1996
Credit Officer

Evans Q. Whitney(4)..... 57 Executive Vice President, Retail 1994
Banking

Gary R. Schminkey(5).... 43 Executive Vice President and 1993
Chief Financial Officer

Donald A. Andersen(6)... 55 Senior Vice President, Senior 1996
Loan Production Officer--
Columbia Bank

Janet D. Hildebrand(7).. 52 Senior Vice President, Credit 1998
Administrator--Columbia Bank
</TABLE>
- --------
(1) Mr. Gallagher assumed the position of Chief Executive Officer of the
Company on January 1, 2000. Prior to that time and since July 1998, Mr.
Gallagher served as Vice Chairman. From January 1994 until his appointment
at Columbia, Mr. Gallagher was a principal of Gordon, Thomas, Honeywell,
Malanca, Peterson & Daheim, P.L.L.C., a law firm headquartered in Tacoma,
Washington, where he served as outside legal counsel for the Company. Mr.
Gallagher, who is a former bank regulator, has over 30 years of experience
as legal counsel to financial institutions throughout the Northwest.

(2) Ms. Dressel assumed the position of President and Chief Operating Officer
of the Company and Chief Executive Officer of the Columbia Bank on January
1, 2000. Prior to that time and since July 1998, Ms. Dressel served
Columbia Bank as President and Chief Operating Officer and, since May
1997, as Executive Vice President. Prior to that time and since June 1993,
Ms. Dressel served Columbia Bank as Senior Vice President--Private
Banking. Ms. Dressel also served as Executive Vice President of the
Company since May 1997. She became a Director of the Company in 1998. Ms.
Dressel served as Senior Vice President and directed the private banking
division of Puget Sound National Bank for nearly five years and was
employed by Bank of California for over 14 years.

(3) Mr. Russell joined Columbia Bank as Senior Vice President--Commercial
Loans in October 1993. He was appointed Executive Vice President--Senior
Credit Officer for Columbia Bank in May 1997. Mr. Russell was employed by
Puget Sound National Bank and its successor institution for nearly 14
years, having served as Vice President--Commercial Loan Officer from 1991
to 1993.

(4) Mr. Whitney joined Columbia Bank as Senior Vice President--Human Resources
in March 1993. In July 1998, Mr. Whitney was appointed Executive Vice
President--Retail Banking--for Columbia Bank and the Company. Mr. Whitney
was employed by PSB and Puget Sound National Bank for nearly 27 years,
having served as Senior Vice President--Human Resources for PSB and Puget
Sound National Bank from 1991 to 1993.

(5) Mr. Schminkey joined Columbia Bank as Vice President and Controller in
March 1993. In 1994, he was appointed Senior Vice President--Chief
Financial Officer of Columbia Bank and the Company and subsequently was
appointed Executive Vice President--Chief Financial Officer in December
1998. Mr. Schminkey was employed by PSB, Puget Sound National Bank and its
successor institution for nearly 10 years, having served from 1991 to 1993
as Assistant Vice President--Assistant Controller for PSB and

57
during that same period as Vice President--Accounting and Finance for Puget
Sound National Bank and its successor institution.

(6) Mr. Andersen joined Columbia Bank as Senior Vice President--Commercial
Loans in January 1995. Mr. Andersen was employed by Puget Sound National
Bank and its successor institution for nearly 25 years, having served as
Vice President--Commercial Loan Officer from 1991 to 1995.

(7) Ms. Hildebrand joined Columbia Bank as Senior Vice President--Credit
Administrator in August 1997. Ms. Hildebrand was employed by First
Interstate Bank of Washington and its successor, Wells Fargo Bank, for 23
years, having served as Senior Vice President and Regional Manager of Loan
Review prior to leaving that institution in 1997.

All officers are elected by the Board of Directors and serve at the pleasure
of the Board for an unspecified term.

Employees

At December 31, 2000, the Company had 513 full-time equivalent employees.
The Company has placed a high priority on staff development. This development
involves selective hiring and extensive training (including customer service
training). New hires are selected on the basis of both technical skills and
customer service capabilities. Emphasis has been placed upon hiring and
retaining additional key officers in areas such as lending, administration and
finance. None of the Company's employees are covered by a collective
bargaining agreement with the Company, and management believes that its
relationship with its employees is satisfactory.

58
ANNUAL REPORT ON FORM 10-K

Securities and Exchange Commission
Washington, DC 20549
Form 10-K
Annual Report pursuant to Section 13 of 15(d) of the Securities Exchange Act
of 1934 for the fiscal year ended December 31, 2000
Commission File Number 0-20288

Columbia Banking System, Inc.
Incorporated in the State of Washington
IRS Employer Identification Number: 91-1422237
Address: 1102 Broadway Plaza
P.O. Box 2156
Tacoma, Washington 98401-2156
Telephone: (253) 305-1900

Columbia (1) has filed all reports required to be filed by Section 13 or
15(d) of the Securities Exchange Act of 1934 during the preceding 12 months
(or for such shorter period that the registrant was required to file such
reports), and (2) has been subject to such filing requirements for the past 90
days.

Disclosures of delinquent filers pursuant to Item 405 of Regulation S-K is
not contained herein, and will not be contained to the best of Columbia's
knowledge, in the definitive Proxy Statements incorporated by reference in
Part III of this Form 10-K, or any amendment if this Form 10-K.

Certain information has been incorporated by reference as described herein
into Part III of this report from Columbia's Proxy Statement dated April 2,
2001.

59
FORM 10-K CROSS REFERENCE INDEX

This Annual Report and Form 10-K incorporate into a single document the
requirements of the accounting profession and the Securities and Exchange
Commission, including a comprehensive explanation of 2000 results. Only those
sections of the Annual Report referenced in the following cross-reference
index are incorporated into the Form 10-K.

Form 10-K

<TABLE>
<CAPTION>
Proxy
Statement
Part and Annual Report Page
Item No. Caption Page Number Number*
-------- ------- ------------------- ---------
<C> <S> <C> <C>
Part 1
Item 1 Business............................. 1-5, 33 (Note 4),
42 (Note 12),
44 (Note 16), 51-56
Item 2 Properties........................... 37 (Note 7)
Item 3 Legal Proceedings.................... 43 (Note 14)
Item 4 Submission of Matters to a Vote of
Security Holders.................... Not Applicable
Part II
Item 5 Market for the Registrant's Common
Stock and Related Stockholder
Matters............................. 24
Item 6 Selected Financial Data.............. 6
Item 7 Management's Discussion and Analysis
of Financial Condition and Results
of Operations....................... 7-23
Item 7a Quantitative and Qualitative
Disclosures About Market Risk....... 18-20
Item 8 Financial Statements and
Supplementary Data.................. 26-29, 49 (Note 18)
Item 9 Changes in and Disagreements with
Accountants on Accounting and
Financial Disclosure................ Not Applicable
Part III
Item 10 Directors and Executive Officers of
the Registrant...................... 47-48 5, 18
Item 11 Executive Compensation*.............. 9
Item 12 Security Ownership of Certain
Beneficial Owners and Management.... 3
Item 13 Certain Relationships and Related
Transactions........................ 18
Part IV
Item 14 Exhibits, Financial Statement
Schedules, and Reports on Form 8-K.. 60
</TABLE>
- --------
* The Compensation Committee Report on Executive Compensation, the Stock
Performance Graph and the Audit Committee Report are not incorporated into
this Form 10-K Annual Report on reference.

Exhibits and Reports on Form 8-K

Exhibits:

The following exhibits are either filed herewith or have been previously
filed with the Securities and Exchange Commission and are filed with this Form
10-K Annual Report through incorporation by reference:

. Columbia's Restated Articles of Incorporation
. Columbia's Restated Bylaws
. Material Contracts, including certain compensatory plans and agreements
. Subsidiary of the Company
. Powers of Attorney of Directors Devine, Dressel, Fabulich, Fine, Folsom,
Gallagher, Halleran, Hulbert, Matson, Quoidbach, Rodman, Snyder,
Weyerhaeuser, and Will.

60
A more detailed exhibit index has been filed with the SEC. Stockholders may
obtain copies of that index, or any of the documents on that index by writing
to Columbia Banking System, Inc., Investor Relations, P.O. Box 2156, MS 8300,
Tacoma, WA 98401-2156.

Reports on Form 8-K:

The Company did not file any current reports on Form 8-K with the SEC during
the fourth quarter of fiscal 2000.

61
Independent Auditors

Deloitte & Touche LLP

Transfer Agent and Registrar

American Stock Transfer & Trust Company

Market Makers

Dain Rauscher
Herzog, Heine, Geduld, Inc.
Hoefer & Arnett, Inc.
Keefe, Bruyette & Woods, Inc.
Ragen MacKenzie Inc.
Ryan Beck & Co. Inc.

Regulatory and Securities Counsel

Davis Wright Tremaine, LLP

Annual Meeting

Sheraton Tacoma Hotel
1320 Broadway Plaza
Tacoma, Washington
Tuesday, May 15, 2001
1:00 p.m.

Stock Listing

The Company's common stock trades on the Nasdaq National Market tier of The
Nasdaq Stock MarketSM under the symbol: COLB.

Financial Information

Columbia news and financial results are available through the Internet and
mail.

Internet: For information about Columbia, including news and financial
results, product information and service locations, access our home page on
the World Wide Web, at http://www.columbiabank.com. You can also view or
retrieve copies of Columbia's financial reports on the Internet by
connecting to http://www.sec.gov.

Mail: At your request, we will mail you our quarterly earnings news
release, quarterly financial data on Form 10-Q and additional annual
reports. Immediate access to the Company's quarterly earnings news release
via facsimile is provided by Company News On Call by calling (800) 758-
5804, access #152519. To be added to Columbia's mailing list for quarterly
earnings news releases, or to request other information, please contact:

Jo Anne Coy
Vice President,
Marketing Director
P.O. Box 2156, MS 8300
Tacoma, WA 98401-2156
Tel (253) 305-1965
Fax (253) 305-0317
E-Mail: jcoy@columbiabank.com

62
SIGNATURES

Pursuant to the requirements of Section 13 or 15(d) of the Securities
Exchange Act of 1934, the registrant has duly caused this report to be signed
on its behalf by the undersigned, thereunto duly authorized, on the 30th day
of March, 2001.

COLUMBIA BANKING SYSTEM, INC.
(Registrant)

/s/ J. James Gallagher
By __________________________________
J. James Gallagher
Vice Chairman and
Chief Executive Officer

Pursuant to the requirements of the Securities Exchange Act of 1934, this
report has been signed below by the following persons on behalf of the
registrant and in the capacities indicated, on the 30th day of March, 2001.

Principal Executive Officer:

/s/ J. James Gallagher
By __________________________________
J. James Gallagher
Vice Chairman and
Chief Executive Officer

Principal Financial Officer:

/s/ Gary R. Schminkey
-------------------------------------
Gary R. Schminkey
Executive Vice President and
Chief Financial Officer

J. James Gallagher, pursuant to a power of attorney which is being filed
with the Annual Report on Form 10-K, has signed this report on February 28,
2001 as attorney in fact for the following directors who constitute a majority
of the Board.

<TABLE>
<S> <C>
[Richard S. DeVine] [Thomas M. Hulbert]
[Melanie J. Dressel] [Thomas L. Matson]
[Jack Fabulich] [Robert E. Quoidbach]
[Jonathan Fine] [Donald Rodman]
[John P. Folsom] [Sidney R. Snyder]
[J. James Gallagher] [William T. Weyerhaeuser]
[John Halleran] [James M. Will]
</TABLE>

/s/ J. James Gallagher
- -------------------------------------
J. James Gallagher
Attorney-in-fact

February 28, 2001

63
Columbia Banking System, Inc. Board of Directors

<TABLE>
<S> <C> <C>
Richard S. Devine Melanie J. Dressel Jack Fabulich
Chairman President and Chief Operating Officer Honorary Chairman of Parker
Raleigh, Schwarz & Powell, Inc. Columbia Banking System, Inc., Paint Manufacturing, Inc.
President President and Chief Executive Officer Commissioner
Chinook Resources, Inc. Columbia Bank Port of Tacoma

Jonathan Fine John P. Folsom J. James Gallagher
Chief Executive Officer President and Vice Chairman and Chief
United Way of Chief Executive Officer Executive Officer
King County Raleigh, Schwarz & Powell, Inc. Columbia Banking System. Inc.

John A. Halleran Thomas M. Hulbert Thomas L. Matson
Private Investor President and Owner and President
Chief Executive Officer Tom Matson Dodge, Inc.
Winsor Corporation
President & Chief Executive Officer
Hulco, Inc.

Robert E. Quoidbach* Donald Rodman Sidney R. Snyder
Private Investor Owner and Vice Chairman
Executive Officer Pacific Financial Corporation
Rodman Realty Washington State Senator
Owner of Sid's Food Market

William T. Weyerhaeuser** James M. Will
Chairman President
Columbia Banking System, Inc. Titus-Will Enterprises
Clinical Psychologist
Director
Potlach Corporation
</TABLE>
- --------
* Robert E. Quoidbach reached the age of 75 prior to the Annual Meeting of
Shareholders to be held on May 15, 2001, and is retiring from the Board in
accordance with the Company's Bylaws.
** On January 24, 2001, William T. Weyerhaeuser became Chairman of the Board.

64
Branch Locations

<TABLE>
<S> <C> <C> <C> <C> <C>
PIERCE COUNTY
1 MAIN OFFICE 2 ALLENMORE 3 EDGEWOOD/MILTON
1102 Broadway Plaza 1959 South Union 1250 Meridian E
Tacoma, WA 98402 Tacoma, WA 98405 Milton, WA 98354
(253) 305-1940 (253) 627-6909 (253) 952-6646
Vicki Powers Robert Bruback Michael Butcher

4 FIFE 5 FIRCREST 6 GIG HARBOR
5501 Pacific Hwy. E 2401 Mildred St. W 5303 Point Fosdick Dr. NW
Fife, WA 98424 Fircrest, WA 98466 Gig Harbor, WA 98335
(253) 922-7870 (253) 566-1172 (253) 858-5105
Doug Hedger Dan Patjens Chris Gullett

7 LAKEWOOD 8 OLD TOWN 9 176th & MERIDIAN
6202 Mount Tacoma Dr. SW 2200 North 30th St. 17208 Meridian E
Lakewood, WA 98499 Tacoma, WA 98403 Puyallup, WA 98373
(253) 581-4232 (253) 272-0412 (253) 445-6748
Jay Mayer Connie Nelson Alana Rouff

10 PUYALLUP 11 SOUTH HILL MALL 12 SPANAWAY
4220 S. Meridian 3500 S. Meridian 17502 Pacific Ave. S
Puyallup, WA 98373 Suite 503 Spanaway, WA 98387
(253) 770-0770 Puyallup, WA 98373 (253) 539-3094
Stan Ausmus (253) 770-8161 Joy Johnson
Kathleen Knapper

13 STADIUM 14 SUMMIT 15 WESTGATE
601 N. 1st. 10409 Canyon Road E 5727 N. 21st St.
Tacoma, WA 98403 Puyallup, WA 98373 Tacoma, WA 98406
(253) 597-8811 (253) 770-9323 (253) 761-8170
Monica Stevens Debra Hamilton Connie Pentecost

KING COUNTY
16 AUBURN 17 BELLEVUE 18 BELLEVUE WAY
25 16th St. NE 777 108th Ave. NE 10350 NE 10th St.
Auburn, WA 98002 Suite 100 Bellevue, WA 98004
(253) 939-9600 Bellevue, WA 98004 (425) 452-7323
Patty Osthus (425) 646-9696 Barbara Graves
Jeff Wemhoff

19 FEDERAL WAY 20 FOREST VILLA 21 KENT
33370 Pacific Highway S 2749 Auburn Way S. 504 W. Meeker
Federal Way, WA 98003 Auburn, WA 98002 Kent, WA 98032
(253) 925-9323 (253) 887-1186 (253) 852-8400
Mike Harris Lillian McGinnis Shirley McGregor

COWLITZ COUNTY
22 SOUTH AUBURN 23 COMMERCE 24 30th AVENUE
4101 A St. SE 1338 Commerce Ave. 2207 30th Ave.
Auburn, WA 98002 Longview, WA 98632 Longview, WA 98632
(253) 939-9800 (360) 636-9200 (360) 423-8760
Rod Clemmer Faith Pacheco Faith Pacheco

KITSAP COUNTY
25 TRIANGE MALL 26 WOODLAND 27 PORT ORCHARD
620 A Triangle Mall 782 Goerig St. 228 Bravo Terrace
Longview, WA 98632 Woodland, WA 98674 Port Orchard, WA 98366
(360) 501-5601 (360) 225-9421 (360) 876-8384
Faith Pacheco Carol Rounds Rob Putas

THURSTON COUNTY
28 WEST OLYMPIA
2820 Harrison Ave
Olympia, WA 98502
(360) 375-5800
Diane Avery
</TABLE>

65
INDEX TO EXHIBITS

<TABLE>
<CAPTION>
Exhibit
No.
-------
<C> <S>
3.1 Amended and Restated Articles of Incorporation. (3)


3.2 Restated Bylaws. (2)


4.1 Specimen of common stock certificate. (5)


10.1 Data processing servicing agreement dated May 3, 1993 between the
Company and M&I Data Services. (1)


10.2 Deferred Compensation Plan for directors and certain key employees
effective September 22, 1999. (2)


10.3 2000 Amended and Restated Stock Option Plan. (3)


10.4 Amended and Restated Employee Stock Purchase Plan. (5)


10.5 Office Lease, dated as of December 15, 1999, between the Company and
Haub Brothers Enterprises Trust. (5)


10.6 Amended Employment Agreement between the Bank, the Company and J.
James Gallagher effective December 20, 2000. (5) (4)


10.7 Amended Employment Agreement between the Bank, the Company and Melanie
J. Dressel effective December 20, 2000. (5) (4)


10.8 Employment Agreement between the Bank, the Company and Harald R.
Russell effective December 20, 2000. (5) (4)


10.9 Employment Agreement between the Bank, the Company and Evans Q.
Whitney effective December 20, 2000. (5) (4)


10.10 Form of Severance Agreement between the Company and each of Mr.
Schminkey, Mr. Andersen and Ms. Hildebrand, effective December 20,
2000. (5) (4)

10.11 Form of Promissory Note issued by each of Mr. Gallagher, Ms. Dressel,
Mr. Whitney and Mr. Russell to the Company in consideration of the
Company's 2000 issuance of restricted stock. (5)

10.12 Amended Restricted Stock Award Agreement between the Bank, the Company
and J. James Gallagher effective July 1, 1998. (5)

10.13 Restricted Stock Award Agreement between the Bank, the Company and
Melanie J. Dressel effective January 28, 1998. (5)


10.14 Restricted Stock Award Agreement between the Bank, the Company and
Harald R. Russell effective January 28, 1998. (5)


10.15 Restricted Stock Award Agreement between the Bank, the Company and
Evans Q. Whitney effective January 28, 1998. (5)


21 Subsidiary of the Company: Columbia State Bank.


23 Consent of Deloitte & Touche, LLP. (5)


24 Power of Attorney dated February 28, 2001. (5)
</TABLE>
- --------
(1) Incorporated by reference to the Company's Annual Report on Form 10-KSB
for the year ended December 31, 1993.
(2) Incorporated by reference to the Company's Annual Report on Form 10-K for
the year ended December 31, 1999.
(3) Incorporated by reference to the Company's Quarterly Report on Form 10-Q
for the quarter ended June 30, 2000.
(4) This document is a management contract containing compensatory
arrangements and is required to be filed as an exhibit pursuant to Item
14(c) of Form 10-K.
(5) Filed with this Annual Report on Form 10-K for the year ended December 31,
2000.

2