Associated Banc-Corp
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Associated Banc-Corp - 10-Q quarterly report FY


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UNITED STATES SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, DC 20549
FORM 10-Q
(Mark One)
   
þ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the quarterly period ended September 30, 2007
OR
   
o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the transition period from                      to                     
Commission file number 0-5519
Associated Banc-Corp
 
(Exact name of registrant as specified in its charter)
   
Wisconsin 39-1098068
 
(State or other jurisdiction of incorporation or organization) (IRS employer identification no.)
   
1200 Hansen Road, Green Bay, Wisconsin 54304
 
(Address of principal executive offices) (Zip code)
(920) 491-7000
 
(Registrant’s telephone number, including area code)
 
(Former name, former address and former fiscal year, if changed since last report)
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 þ     No o
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, or a non-accelerated filer. See definition of “accelerated filer and large accelerated filer” in Rule 12b-2 of the Exchange Act. (Check one):
Large accelerated filer þ                    Accelerated filer o                    Non-accelerated filer o
Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes o     No þ
APPLICABLE ONLY TO CORPORATE ISSUERS:
The number of shares outstanding of registrant’s common stock, par value $0.01 per share, at October 31, 2007, was 127,070,443 shares.
 
 

 


 


Table of Contents

PART I — FINANCIAL INFORMATION
ITEM 1. Financial Statements:
ASSOCIATED BANC-CORP
Consolidated Balance Sheets
         
  September 30, December 31,
  2007 2006
  (Unaudited) (Audited)
  (In Thousands, except share data)
ASSETS
        
Cash and due from banks
 $358,662  $458,344 
Interest-bearing deposits in other financial institutions
  10,809   10,505 
Federal funds sold and securities purchased under agreements to resell
  11,441   13,187 
Investment securities available for sale, at fair value
  3,521,307   3,436,621 
Loans held for sale
  62,632   370,758 
Loans
  15,174,758   14,881,526 
Allowance for loan losses
  (200,560)  (203,481)
   
Loans, net
  14,974,198   14,678,045 
Premises and equipment, net
  197,114   196,007 
Goodwill
  929,168   871,629 
Other intangible assets, net
  96,427   109,234 
Other assets
  778,249   717,054 
   
Total assets
 $20,940,007  $20,861,384 
   
 
        
LIABILITIES AND STOCKHOLDERS’ EQUITY
        
Noninterest-bearing demand deposits
 $2,407,026  $2,756,222 
Interest-bearing deposits, excluding brokered certificates of deposit
  10,950,921   10,922,274 
Brokered certificates of deposit
  800,422   637,575 
   
Total deposits
  14,158,369   14,316,071 
Short-term borrowings
  2,349,525   2,042,685 
Long-term funding
  1,933,871   2,071,142 
Accrued expenses and other liabilities
  207,060   185,993 
   
Total liabilities
  18,648,825   18,615,891 
 
        
Stockholders’ equity
        
Preferred stock
      
Common stock (par value $0.01 per share, authorized 250,000,000 shares, issued 127,753,608 and 130,426,588 shares, respectively)
  1,278   1,304 
Surplus
  1,039,027   1,120,934 
Retained earnings
  1,281,352   1,189,658 
Accumulated other comprehensive loss
  (11,979)  (16,453)
Treasury stock, at cost (531,173 and 1,552,086 shares, respectively)
  (18,496)  (49,950)
   
Total stockholders’ equity
  2,291,182   2,245,493 
   
Total liabilities and stockholders’ equity
 $20,940,007  $20,861,384 
   
See accompanying notes to consolidated financial statements.

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ITEM 1. Financial Statements Continued:
ASSOCIATED BANC-CORP
Consolidated Statements of Income
(Unaudited)
                 
  Three Months Ended Nine Months Ended
  September 30, September 30,
  2007 2006 2007 2006
  (In Thousands, except per share data)
INTEREST INCOME
                
Interest and fees on loans
 $283,330  $284,397  $834,272  $823,985 
Interest and dividends on investment securities and deposits in other financial institutions:
                
Taxable
  31,140   30,225   92,249   101,990 
Tax exempt
  9,924   9,691   29,503   29,640 
Interest on federal funds sold and securities purchased under agreements to resell
  214   260   721   798 
   
Total interest income
  324,608   324,573   956,745   956,413 
INTEREST EXPENSE
                
Interest on deposits
  104,596   99,242   304,675   265,196 
Interest on short-term borrowings
  31,548   30,450   102,154   97,820 
Interest on long-term funding
  25,391   26,664   70,322   89,912 
   
Total interest expense
  161,535   156,356   477,151   452,928 
   
NET INTEREST INCOME
  163,073   168,217   479,594   503,485 
Provision for loan losses
  8,733   3,837   19,008   11,988 
   
Net interest income after provision for loan losses
  154,340   164,380   460,586   491,497 
NONINTEREST INCOME
                
Trust service fees
  10,886   9,339   31,906   27,543 
Service charges on deposit accounts
  26,609   23,438   75,176   67,379 
Card-based and other nondeposit fees
  12,436   10,461   35,470   31,394 
Retail commissions
  15,476   14,360   46,728   46,203 
Mortgage banking, net
  3,006   2,833   22,252   13,066 
Bank owned life insurance income
  4,650   4,390   13,179   11,053 
Asset sale gains, net
  2,220   89   4,545   213 
Investment securities gains, net
  1,879   1,164   8,989   5,158 
Other
  7,758   6,911   20,863   18,957 
   
Total noninterest income
  84,920   72,985   259,108   220,966 
NONINTEREST EXPENSE
                
Personnel expense
  76,617   71,321   226,941   215,116 
Occupancy
  11,967   10,442   34,875   32,854 
Equipment
  4,440   4,355   13,088   13,166 
Data processing
  7,991   7,668   23,501   23,419 
Business development and advertising
  4,830   4,142   14,303   12,492 
Other intangible amortization
  1,979   2,280   5,358   6,904 
Other
  26,185   23,478   76,723   67,866 
   
Total noninterest expense
  134,009   123,686   394,789   371,817 
   
Income before income taxes
  105,251   113,679   324,905   340,646 
Income tax expense
  33,510   36,791   103,944   98,502 
   
NET INCOME
 $71,741  $76,888  $220,961  $242,144 
   
Earnings per share:
                
Basic
 $0.57  $0.58  $1.73  $1.82 
Diluted
 $0.56  $0.58  $1.72  $1.81 
Average shares outstanding:
                
Basic
  126,958   131,520   127,513   132,951 
Diluted
  127,847   132,591   128,638   134,119 
See accompanying notes to consolidated financial statements.

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ITEM 1. Financial Statements Continued:
ASSOCIATED BANC-CORP
Consolidated Statements of Changes in Stockholders’ Equity
(Unaudited)
                             
              Accumulated          
              Other          
  Common      Retained  Comprehensive  Deferred  Treasury    
  Stock  Surplus  Earnings  Income (Loss)  Compensation  Stock  Total 
  (In Thousands, except per share data) 
Balance, December 31, 2005
 $1,357  $1,301,004  $1,029,247  $(3,938) $(2,081) $(611) $2,324,978 
Comprehensive income:
                            
Net income
        316,645            316,645 
Other comprehensive income
           2,549         2,549 
 
                           
Comprehensive income
                          319,194 
 
                           
Adjustment for adoption of SFAS 158, net of tax
              (15,064)          (15,064)
Cash dividends, $1.14 per share
        (151,235)           (151,235)
Common stock issued:
                            
Stock-based compensation plans
  8   15,268   (4,945)        19,538   29,869 
Purchase of common stock
  (61)  (201,913)           (68,316)  (270,290)
Stock-based compensation, net
     2,345   (54)     2,081   (561)  3,811 
Tax benefit of stock options
     4,230               4,230 
   
Balance, December 31, 2006
 $1,304  $1,120,934  $1,189,658  $(16,453) $  $(49,950) $2,245,493 
   
Comprehensive income:
                            
Net income
        220,961            220,961 
Other comprehensive income
           4,474         4,474 
 
                           
Comprehensive income
                          225,435 
 
                           
Cash dividends, $0.91 per share
        (116,511)           (116,511)
Common stock issued:
                            
Business combination
  14   46,486               46,500 
Stock-based compensation plans
     531   (12,756)        31,454   19,229 
Purchase of common stock
  (40)  (133,820)              (133,860)
Stock-based compensation, net
     3,131               3,131 
Tax benefit of stock options
     1,765               1,765 
   
Balance, September 30, 2007
 $1,278  $1,039,027  $1,281,352  $(11,979) $  $(18,496) $2,291,182 
   
See accompanying notes to consolidated financial statements.

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ITEM 1. Financial Statements Continued:
ASSOCIATED BANC-CORP
Consolidated Statements of Cash Flows
(Unaudited)
         
  For the Nine Months Ended
  September 30,
  2007 2006
  (In Thousands)
CASH FLOWS FROM OPERATING ACTIVITIES
        
Net income
 $220,961  $242,144 
Adjustments to reconcile net income to net cash provided by operating activities:
        
Provision for loan losses
  19,008   11,988 
Depreciation and amortization
  18,425   18,054 
Recovery of valuation allowance on mortgage servicing rights, net
  (2,737)  (2,778)
Amortization of mortgage servicing rights
  13,067   15,196 
Amortization of intangible assets
  5,358   6,904 
Amortization and accretion on earning assets, funding, and other, net
  4,554   9,998 
Tax benefit from exercise of stock options
  1,765   2,824 
Excess tax benefit from stock-based compensation
  (1,851)  (2,228)
Gain on sales of investment securities, net
  (8,989)  (5,158)
Gain on sales of assets, net
  (4,545)  (213)
Gain on sales of loans held for sale and mortgage servicing rights, net
  (16,433)  (7,332)
Mortgage loans originated and acquired for sale
  (1,147,962)  (994,998)
Proceeds from sales of mortgage loans held for sale
  1,153,080   961,630 
Increase in interest receivable
  (2,136)  (7,699)
Decrease in interest payable
  (6,210)  (2,301)
Net change in other assets and other liabilities
  (6,731)  (24,192)
   
Net cash provided by operating activities
  238,624   221,839 
   
CASH FLOWS FROM INVESTING ACTIVITIES
        
Net increase in loans
  (68,241)  (102,875)
Purchases of:
        
Investment securities
  (1,201,997)  (771,015)
Premises, equipment, and software, net of disposals
  (26,024)  (8,655)
Bank owned life insurance
     (50,000)
Other assets, net
  (9,377)  (5,914)
Proceeds from:
        
Sales of investment securities
  33,755   730,626 
Calls and maturities of investment securities
  1,139,359   1,306,210 
Sales of other assets
  363,220   10,800 
Net cash paid in business combination
  (33,799)   
   
Net cash provided by investing activities
  196,896   1,109,177 
   
CASH FLOWS FROM FINANCING ACTIVITIES
        
Net increase (decrease) in deposits
  (418,592)  635,456 
Net cash paid in sales of branch deposits
  (40,420)   
Net increase (decrease) in short-term borrowings
  294,840   (661,325)
Repayment of long-term funding
  (653,181)  (1,373,369)
Proceeds from issuance of long-term funding
  510,000   300,000 
Cash dividends
  (116,511)  (113,337)
Proceeds from exercise of incentive stock options
  19,229   17,826 
Purchase of common stock
  (133,860)  (201,005)
Excess tax benefit from stock-based compensation
  1,851   2,228 
   
Net cash used in financing activities
  (536,644)  (1,393,526)
   
Net decrease in cash and cash equivalents
  (101,124)  (62,510)
Cash and cash equivalents at beginning of period
  482,036   492,295 
   
Cash and cash equivalents at end of period
 $380,912  $429,785 
   
Supplemental disclosures of cash flow information:
        
Cash paid for interest
 $483,361  $455,229 
Cash paid for income taxes
  101,813   89,963 
Loans and bank premises transferred to other real estate
  17,904   12,228 
Capitalized mortgage servicing rights
  13,198   11,508 
Acquisitions:
        
Fair value of assets acquired, including cash and cash equivalents
 $422,600  $ 
Value ascribed to intangibles
  64,341    
Liabilities assumed
  329,400    
See accompanying notes to consolidated financial statements.

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ITEM 1. Financial Statements Continued:
ASSOCIATED BANC-CORP
Notes to Consolidated Financial Statements
These interim consolidated financial statements have been prepared according to the rules and regulations of the Securities and Exchange Commission and, therefore, certain information and footnote disclosures normally presented in accordance with U.S. generally accepted accounting principles have been omitted or abbreviated. The information contained in the consolidated financial statements and footnotes in Associated Banc-Corp’s 2006 annual report on Form 10-K, should be referred to in connection with the reading of these unaudited interim financial statements.
NOTE 1: Basis of Presentation
In the opinion of management, the accompanying unaudited consolidated financial statements contain all adjustments necessary to present fairly the financial position, results of operations, changes in stockholders’ equity, and cash flows of Associated Banc-Corp (individually referred to herein as the “Parent Company,” and together with all of its subsidiaries and affiliates, collectively referred to herein as the “Corporation”) for the periods presented, and all such adjustments are of a normal recurring nature. The consolidated financial statements include the accounts of all subsidiaries. All material intercompany transactions and balances have been eliminated. The results of operations for the interim periods are not necessarily indicative of the results to be expected for the full year.
In preparing the consolidated financial statements, management is required to make estimates and assumptions that affect the reported amounts of assets and liabilities as of the date of the balance sheet and revenues and expenses for the period. Actual results could differ significantly from those estimates. Estimates that are particularly susceptible to significant change include the determination of the allowance for loan losses, mortgage servicing rights valuation, derivative financial instruments and hedging activities, and income taxes.
NOTE 2: Reclassifications
Certain amounts in the consolidated financial statements of prior periods have been reclassified to conform with the current period’s presentation. Additionally, the statement of changes in stockholders’ equity for 2006 was modified from the presentation in the annual report on Form 10-K to show the transition adjustment related to the adoption of Statement of Financial Accounting Standards (“SFAS”) No. 158, “Employers’ Accounting for Defined Benefit Pension and Other Postretirement Plans,” (“SFAS 158”) as a direct component of accumulated other comprehensive income, separate from comprehensive income. Management determined the effect on the statement of changes in stockholders’ equity of this change in presentation was not material to the prior period presented.
NOTE 3: New Accounting Pronouncements
In September 2006, the FASB ratified the consensus reached by the EITF in Issue No. 06-5, “Accounting for Purchases of Life Insurance — Determining the Amount That Could Be Realized in Accordance with FASB Technical Bulletin No. 85-4, Accounting for Purchases of Life Insurance,” (“EITF 06-5”). EITF 06-5 concluded that companies purchasing a life insurance policy should record the amount that could be realized, considering any additional amounts beyond cash surrender value included in the contractual terms of the policy. The amount that could be realized should be based on assumed surrender at the individual policy or certificate level, unless all policies or certificates are required to be surrendered as a group. When it is probable that contractual restrictions would limit the amount that could be realized, such contractual limitations should be considered and any amounts recoverable at the insurance company’s discretion should be excluded from the amount that could be realized. Companies are permitted to recognize the effects of applying the consensus through either (1) a change in accounting principle through a cumulative-effect adjustment to retained earnings or to other components of equity or net assets as of the beginning of the year of adoption or (2) a change in accounting principle through retrospective application to all prior periods. EITF 06-5 was effective for fiscal years beginning after December 15, 2006. The Corporation adopted EITF 06-5 at the beginning of 2007 and the adoption did not have a material impact on its results of operations, financial position, and liquidity.

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In June 2006, the FASB issued Interpretation No. 48, “Accounting for Uncertainty in Income Taxes — an interpretation of FASB Statement No. 109,” (“FIN 48”). FIN 48 prescribes a recognition threshold and measurement attribute for the financial statement recognition and measurement of a tax position taken or expected to be taken in a tax return. The Interpretation requires the impact of a tax position to be recognized in the financial statements if that position is more-likely-than-not of being sustained upon examination, based on the technical merits of the position. A tax position meeting the more-likely-than-not threshold is then to be measured at the largest amount of benefit that is greater than 50 percent likely of being realized upon settlement. FIN 48 also provides guidance on derecognition, classification, interest and penalties, accounting in interim periods, disclosure, and transition. FIN 48 was effective for fiscal years beginning after December 15, 2006. The Corporation adopted the provisions of FIN 48 effective January 1, 2007, resulting in no cumulative effect adjustment to retained earnings as of the date of adoption and determined that the adoption did not have a material impact on its results of operations, financial position, and liquidity. See Note 11 for additional disclosures.
In March 2006, the FASB issued SFAS No. 156, “Accounting for Servicing of Financial Assets, an amendment of FASB Statement No. 140,” (“SFAS 156”). SFAS 156 requires an entity to recognize a servicing asset or servicing liability each time it undertakes an obligation to service a financial asset by entering into a servicing contract. All separately recognized servicing assets and servicing liabilities are to be initially measured at fair value, if practicable. SFAS 156 permits an entity to choose either the amortization method or the fair value measurement method for subsequently measuring each class of separately recognized servicing assets or servicing liabilities. Under the amortization method, servicing assets or servicing liabilities are amortized in proportion to and over the period of estimated net servicing income or loss and servicing assets or servicing liabilities are assessed for impairment based on fair value at each reporting date. The fair value measurement method measures servicing assets and servicing liabilities at fair value at each reporting date with the changes in fair value recognized in earnings in the period in which the changes occur. SFAS 156 was effective for fiscal years beginning after September 15, 2006. The Corporation adopted SFAS 156 at the beginning of 2007 and the adoption did not have a material impact on its results of operations, financial position, and liquidity. See Note 8 for additional disclosures.
NOTE 4: Earnings Per Share
Basic earnings per share are calculated by dividing net income by the weighted average number of common shares outstanding. Diluted earnings per share are calculated by dividing net income by the weighted average number of shares adjusted for the dilutive effect of outstanding stock options and, having a lesser impact, unvested restricted stock and unsettled share repurchases. Presented below are the calculations for basic and diluted earnings per share.
                 
  Three Months Ended Nine Months Ended
  September 30, September 30,
  2007 2006 2007 2006
  (In Thousands, except per share data)
Net income
 $71,741  $76,888  $220,961  $242,144 
   
Weighted average shares outstanding
  126,958   131,520   127,513   132,951 
Effect of dilutive stock awards and unsettled share repurchases
  889   1,071   1,125   1,168 
   
Diluted weighted average shares outstanding
  127,847   132,591   128,638   134,119 
   
Basic earnings per share
 $0.57  $0.58  $1.73  $1.82 
   
Diluted earnings per share
 $0.56  $0.58  $1.72  $1.81 
   

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NOTE 5: Stock-Based Compensation
The fair value of stock options granted is estimated on the date of grant using a Black-Scholes option pricing model, while the fair value of restricted stock shares is their fair market value on the date of grant. The fair values of stock awards are amortized as compensation expense on a straight-line basis over the vesting period of the grants. Compensation expense recognized is included in personnel expense in the consolidated statements of income.
Assumptions are used in estimating the fair value of stock options granted. The weighted average expected life of the stock option represents the period of time that stock options are expected to be outstanding and is estimated using historical data of stock option exercises and forfeitures. The risk-free interest rate is based on the U.S. Treasury yield curve in effect at the time of grant. The expected volatility is based on the historical volatility of the Corporation’s stock. The following assumptions were used in estimating the fair value for options granted in the nine-month periods ended September 30, 2007 and 2006:
         
  2007 2006
   
Dividend yield
  3.44%  3.23%
Risk-free interest rate
  4.80%  4.44%
Expected volatility
  19.28%  23.98%
Weighted average expected life
 6 yrs 6 yrs
Weighted average per share fair value of options
 $6.01  $6.97 
The Corporation is required to estimate potential forfeitures of stock grants and adjust compensation cost recorded accordingly. The estimate of forfeitures will be adjusted over the requisite service period to the extent that actual forfeitures differ, or are expected to differ, from such estimates. Changes in estimated forfeitures will be recognized in the period of change and will also impact the amount of stock compensation expense to be recognized in future periods.
A summary of the Corporation’s stock option activity for the year ended December 31, 2006 and for the nine months ended September 30, 2007, is presented below.
                 
      Weighted Average Weighted Average Remaining Aggregate Intrinsic Value
Stock Options Shares Exercise Price Contractual Term (000s)
 
Outstanding at December 31, 2005
  7,859,686  $25.40         
Granted
  77,000   32.28         
Exercised
  (1,316,932)  22.58         
Forfeited
  (153,272)  31.43         
           
Outstanding at December 31, 2006
  6,466,482  $25.91   5.95  $57,985 
           
Options exercisable at December 31, 2006
  6,081,776  $25.67   5.85  $56,005 
           
Outstanding at December 31, 2006
  6,466,482  $25.91         
Granted
  1,080,645   33.77         
Exercised
  (858,177)  23.33         
Forfeited
  (205,575)  32.42         
           
Outstanding at September 30, 2007
  6,483,375  $27.36   5.96  $14,723 
           
Options exercisable at September 30, 2007
  5,442,835  $26.15   5.32  $18,949 
           

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The following table summarizes information about the Corporation’s nonvested stock option activity for the year ended December 31, 2006, and for the nine months ended September 30, 2007.
         
      Weighted Average
Stock Options Shares Grant Date Fair Value
 
Nonvested at December 31, 2005
  1,003,891  $6.00 
Granted
  77,000   6.97 
Vested
  (668,362)  5.87 
Forfeited
  (27,823)  6.26 
 
        
Nonvested at December 31, 2006
  384,706  $6.40 
 
        
Granted
  1,080,645   6.01 
Vested
  (332,236)  6.32 
Forfeited
  (92,575)  6.05 
 
        
Nonvested at September 30, 2007
  1,040,540  $6.06 
 
        
For the nine months ended September 30, 2007 and the year ended December 31, 2006, the intrinsic value of stock options exercised was $8.8 million and $14.6 million, respectively. (Intrinsic value represents the amount by which the fair market value of the underlying stock exceeds the exercise price of the stock option.) For the nine months ended September 30, 2007 and 2006, the Corporation recognized compensation expense of $1.7 million and $0.7 million, respectively, for the vesting of stock options. For the full year 2006, the Corporation recognized compensation expense of $0.9 million for the vesting of stock options. At September 30, 2007, the Corporation had $4.8 million of unrecognized compensation expense related to stock options that is expected to be recognized over a weighted-average period of 27 months.
The following table summarizes information about the Corporation’s restricted stock shares activity for the year ended December 31, 2006, and for the nine months ended September 30, 2007.
         
      Weighted Average
Restricted Stock Shares Grant Date Fair Value
 
Outstanding at December 31, 2005
  72,500  $28.70 
Granted
  92,300   33.50 
Vested
  (15,000)  23.25 
Forfeited
  (21,900)  32.78 
 
        
Outstanding at December 31, 2006
  127,900  $32.11 
 
        
Granted
  115,250   33.84 
Vested
  (37,216)  31.43 
Forfeited
  (18,594)  33.78 
 
        
Outstanding at September 30, 2007
  187,340  $33.14 
 
        
The Corporation amortizes the expense related to restricted stock awards as compensation expense over the vesting period. For performance-based restricted stock shares, the Corporation estimates the degree to which performance conditions will be met to determine the number of shares which will vest and the related compensation expense prior to the vesting date. Compensation expense is adjusted in the period such estimates change. At September 30, 2007, there were 25,500 shares of performance-based restricted stock shares that will vest only if certain earnings per share goals and service conditions are achieved. Failure to achieve the goals and service conditions will result in all or a portion of these shares being forfeited.
Expense for restricted stock awards of approximately $1.5 million and $0.7 million was recorded for the nine months ended September 30, 2007 and 2006, respectively, while expense for restricted stock awards of approximately $1.0 million was recognized for the full year 2006. The Corporation had $3.8 million of unrecognized compensation costs related to restricted stock shares at September 30, 2007, that is expected to be recognized over the remaining contractual terms that extend to second quarter 2010.
The Corporation issues shares from treasury, when available, or new shares upon the exercise of stock options and vesting of restricted stock shares. The Board of Directors has authorized management to repurchase shares of the Corporation’s common stock each quarter in the market, to be made available for issuance in connection with the

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Corporation’s employee incentive plans and for other corporate purposes. The repurchase of shares will be based on market opportunities, capital levels, growth prospects, and other investment opportunities.
NOTE 6: Business Combinations
As required, the Corporation’s acquisitions are accounted for under the purchase method of accounting; thus, the results of operations of each acquired entity prior to its respective consummation date are not included in the accompanying consolidated financial statements. When valuing acquisitions, the Corporation considers a range of valuation methodologies, including comparable publicly-traded companies, comparable precedent transactions, and discounted cash flow. To record the transaction, the Corporation assigns estimated fair values to the assets acquired, including identifying and measuring acquired intangible assets, and to liabilities assumed (using sources of information such as observable market prices or discounted cash flows). To identify intangible assets that should be measured, the Corporation determines if the asset arose from contractual or other legal rights or if the asset is capable of being separated from the acquired entity. When valuing identified intangible assets, the Corporation generally relies on valuation reports by independent third parties. In each acquisition, the excess cost of the acquisition over the fair value of the net assets acquired is allocated to goodwill. For the completed acquisition noted below, the resulting purchase price exceeded the value of the net assets acquired.
Completed Business Combination:
First National Bank of Hudson (“First National Bank”): On June 1, 2007, the Corporation consummated its acquisition of 100% of the outstanding shares of First National Bank, a $0.4 billion community bank headquartered in Woodbury, Minnesota. The consummation of the transaction included the issuance of approximately 1.3 million shares of common stock and $46.5 million in cash. With the addition of First National Bank’s eight locations, the Corporation expanded its presence in the Greater Twin Cities area. At acquisition, First National Bank added approximately $0.3 billion to both loans and deposits. In June 2007, the Corporation also completed its conversion of First National Bank onto its centralized operating systems and merged it into Associated Bank, National Association.
The acquisition was immaterial to the Corporation’s consolidated financial results. Goodwill of approximately $58 million and a core deposit intangible of approximately $4 million recognized in the transaction at acquisition were assigned to the banking segment. The Corporation relied on a valuation report by an independent third party in valuing the core deposit intangible.

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NOTE 7: Investment Securities
The amortized cost and fair values of investment securities available for sale were as follows.
         
  September 30, December 31,
  2007 2006
  ($ in Thousands)
Amortized cost
 $3,517,480  $3,438,437 
Gross unrealized gains
  26,496   31,697 
Gross unrealized losses
  (22,669)  (33,513)
   
Fair value
 $3,521,307  $3,436,621 
   
For the first nine months of 2007, the Corporation recognized gains of $9.0 million on sales of equity securities. Comparatively, net gains on sales of investment securities were $5.2 million and $4.7 million for the first nine months and full year of 2006, respectively. In March 2006, $0.7 billion of investment securities were sold as part of the Corporation’s initiative to reduce wholesale borrowings. Investment securities sales included losses of $15.8 million, offset by gains of $18.3 million on equity security sales, resulting in a net $2.5 million gain for first quarter 2006. While during the remainder of 2006 there were gains realized on equity securities sold and a $2.0 million other-than-temporary impairment write-down (discussed below), there were no other losses on sales of investment securities during 2006. The Corporation does not have a historical pattern of restructuring its balance sheet through large investment reductions. Balance sheet and net interest margin challenges in the first quarter of 2006 led to the targeted sale decision in support of its wholesale funding reduction initiative, and did not change the Corporation’s intent on the remaining investment portfolio.
The following represents gross unrealized losses and the related fair value of investment securities available for sale, aggregated by investment category and length of time that individual securities have been in a continuous unrealized loss position, at September 30, 2007.
                         
  Less than 12 months 12 months or more Total
  Unrealized     Unrealized     Unrealized  
  Losses Fair Value Losses Fair Value Losses Fair Value
          ($ in Thousands)        
September 30, 2007:
                        
Federal agency securities
 $(1) $1,998  $(73) $36,823  $(74) $38,821 
Obligations of state and political subdivisions
  (225)  49,590   (1,474)  159,702   (1,699)  209,292 
Mortgage-related securities
  (234)  119,559   (19,582)  1,409,307   (19,816)  1,528,866 
Other securities (debt and equity)
  (1,038)  7,592   (42)  6,589   (1,080)  14,181 
   
Total
 $(1,498) $178,739  $(21,171) $1,612,421  $(22,669) $1,791,160 
   
Management does not believe any individual unrealized loss at September 30, 2007 represents an other-than-temporary impairment. The unrealized losses reported for mortgage-related securities relate primarily to mortgage-backed securities issued by government agencies such as the Federal National Mortgage Association and the Federal Home Loan Mortgage Corporation (“FHLMC”). These unrealized losses are primarily attributable to changes in interest rates and not credit deterioration. The Corporation currently has both the intent and ability to hold the securities contained in the previous table for a time necessary to recover the amortized cost.
At September 30, 2007, the Corporation owned certain preferred stock securities that were determined to have other-than-temporary impairments that resulted in write-downs to earnings in prior years (with no write-downs in 2007) on the related securities. One preferred stock security holding was determined to have an other-than-temporary impairment that resulted in a write-down on the security of $2.0 million during the fourth quarter of 2006 (effectively reducing the carrying value of this preferred stock holding to zero).
For comparative purposes, the following represents gross unrealized losses and the related fair value of investment securities available for sale, aggregated by investment category and length of time that individual securities have been in a continuous unrealized loss position, at December 31, 2006.

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  Less than 12 months 12 months or more Total
  Unrealized     Unrealized     Unrealized  
  Losses Fair Value Losses Fair Value Losses Fair Value
          ($ in Thousands)        
December 31, 2006:
                        
U. S. Treasury securities
 $(3) $2,458  $(6) $993  $(9) $3,451 
Federal agency securities
  (20)  24,906   (452)  33,428   (472)  58,334 
Obligations of state and political subdivisions
  (103)  18,444   (1,684)  165,306   (1,787)  183,750 
Mortgage-related securities
  (275)  94,806   (30,812)  1,804,884   (31,087)  1,899,690 
Other securities (debt and equity)
  (13)  355   (145)  7,682   (158)  8,037 
   
Total
 $(414) $140,969  $(33,099) $2,012,293  $(33,513) $2,153,262 
   
NOTE 8: Goodwill and Other Intangible Assets
Goodwill: Goodwill is not amortized, but is subject to impairment tests on at least an annual basis. The Corporation conducts its impairment testing annually in May and no impairment loss was necessary in 2006 or through September 30, 2007. At September 30, 2007, goodwill of $907 million was assigned to the banking segment and goodwill of $22 million was assigned to the wealth management segment. The $58 million increase to goodwill during the first nine months of 2007 was attributable to the June 2007 acquisition of First National Bank. The $6 million reduction to goodwill during 2006 resulted from a $4 million adjustment attributable to finalizing the dissolution of an employee stock ownership plan of a financial services company acquired in October 2005 and a $2 million adjustment to tax liabilities related to the Corporation’s acquisition of a thrift in October 2004. The change in the carrying amount of goodwill was as follows.
         
  At or for the At or for the
  Nine months ended Year ended
  September 30, 2007 December 31, 2006
  ($ in Thousands)
Goodwill:
        
Balance at beginning of period
 $871,629  $877,680 
Goodwill acquired, net of adjustments
  57,539   (6,051)
   
Balance at end of period
 $929,168  $871,629 
   
Other Intangible Assets: The Corporation has other intangible assets that are amortized, consisting of core deposit intangibles, other intangibles (primarily related to customer relationships acquired in connection with the Corporation’s insurance agency acquisitions), and mortgage servicing rights. The core deposit intangibles and mortgage servicing rights are assigned to the banking segment, while other intangibles of $13 million are assigned to the wealth management segment and $1 million are assigned to the banking segment as of September 30, 2007.

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For core deposit intangibles and other intangibles, changes in the gross carrying amount, accumulated amortization, and net book value were as follows. The $4 million increase to core deposit intangibles during the first nine months of 2007 was attributable to the June 2007 acquisition of First National Bank, while the $1 million increase to other intangibles was attributable to the value of check processing contracts purchased in June 2007.
         
  At or for the At or for the
  Nine months ended Year ended
  September 30, 2007 December 31, 2006
  ($ in Thousands)
Core deposit intangibles:
        
Gross carrying amount
 $47,748  $43,363 
Accumulated amortization
  (19,287)  (15,698)
   
Net book value
 $28,461  $27,665 
   
Additions during the period
 $4,385  $ 
Amortization during the period
  (3,589)  (5,190)
Other intangibles: (1)
        
Gross carrying amount
 $22,370  $26,348 
Accumulated amortization
  (8,040)  (11,399)
   
Net book value
 $14,330  $14,949 
   
Additions during the period
 $1,150  $ 
Amortization during the period
  (1,769)  (3,713)
 
(1) Other intangibles of $5.1 million were fully amortized during 2006 and have been removed from both the gross carrying amount and the accumulated amortization for 2007.
The Corporation sells residential mortgage loans in the secondary market and typically retains the right to service the loans sold. Upon sale, a mortgage servicing rights asset is capitalized, which represents the then current fair value of future net cash flows expected to be realized for performing servicing activities. Mortgage servicing rights, when purchased, are initially recorded at fair value (i.e. the purchase price paid). As the Corporation has not elected to subsequently measure any class of servicing assets under the fair value measurement method, the Corporation follows the amortization method. Mortgage servicing rights are amortized in proportion to and over the period of estimated net servicing income, and assessed for impairment at each reporting date. Mortgage servicing rights are carried at the lower of the initial capitalized amount, net of accumulated amortization, or estimated fair value, and are included in other intangible assets, net in the consolidated balance sheets. At September 30, 2007 and December 31, 2006, the fair value of the mortgage servicing rights was $64.4 million and $76.7 million, respectively.
The Corporation periodically evaluates its mortgage servicing rights asset for impairment. Impairment is assessed based on fair value at each reporting date using estimated prepayment speeds of the underlying mortgage loans serviced and stratifications based on the risk characteristics of the underlying loans (predominantly loan type and note interest rate). As mortgage interest rates rise, prepayment speeds are usually slower and the value of the mortgage servicing rights asset generally increases, requiring less valuation reserve. A valuation allowance is established, through a charge to earnings, to the extent the amortized cost of the mortgage servicing rights exceeds the estimated fair value by stratification. If it is later determined that all or a portion of the temporary impairment no longer exists for a stratification, the valuation is reduced through a recovery to earnings. An other-than-temporary impairment (i.e., recoverability is considered remote when considering interest rates and loan pay off activity) is recognized as a write-down of the mortgage servicing rights asset and the related valuation allowance (to the extent a valuation allowance is available) and then against earnings. A direct write-down permanently reduces the carrying value of the mortgage servicing rights asset and valuation allowance, precluding subsequent recoveries.
Mortgage servicing rights expense is a component of mortgage banking, net, in the consolidated statements of income. The $10.3 million mortgage servicing rights expense for the first nine months of 2007 was comprised of $13.1 million of base amortization and a $2.7 million recovery to the valuation allowance, while the $12.4 million

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mortgage servicing rights expense for the first nine months of 2006 was comprised of base amortization of $15.2 million and a $2.8 million recovery to the valuation allowance. For the full year 2006, the $18.1 million mortgage servicing rights expense included $20.4 million base amortization, net of a $2.3 million recovery to the valuation allowance.
A summary of changes in the balance of the mortgage servicing rights asset and the mortgage servicing rights valuation allowance was as follows.
         
  At or for the At or for the
  Nine months ended Year ended
  September 30, 2007 December 31, 2006
  ($ in Thousands)
Mortgage servicing rights:
        
Mortgage servicing rights at beginning of period
 $71,694  $76,236 
Additions (1)
  15,615   15,866 
Sale of servicing (3)
  (18,269)   
Amortization
  (13,067)  (20,400)
Other-than-temporary impairment
  (92)  (8)
   
Mortgage servicing rights at end of period
 $55,881  $71,694 
   
Valuation allowance at beginning of period
  (5,074)  (7,395)
(Additions) / Recoveries, net
  2,737   2,313 
Other-than-temporary impairment
  92   8 
   
Valuation allowance at end of period
  (2,245)  (5,074)
   
Mortgage servicing rights, net
 $53,636  $66,620 
   
 
Portfolio of residential mortgage loans serviced for others (2) (3)
 $6,297,000  $8,330,000 
Mortgage servicing rights, net to Portfolio of residential mortgage loans serviced for others
  0.85%  0.80%
Mortgage servicing rights expense (4)
 $10,330  $18,087 
 
(1) Included in the September 30, 2007, additions to mortgage servicing rights was $2.4 million from First National Bank at acquisition.
 
(2) Included in the September 30, 2007, portfolio of residential mortgage loans serviced for others was $0.3 billion from First National Bank at acquisition.
 
(3) The Corporation sold approximately $2.7 billion of its mortgage portfolio serviced for others with a carrying value of $18.3 million in 2007 at an $8.5 million gain, included in mortgage banking, net in the consolidated statements of income.
 
(4) Includes the amortization of mortgage servicing rights and additions/recoveries to the valuation allowance of mortgage servicing rights, and is a component of mortgage banking, net in the consolidated statements of income.
The following table shows the estimated future amortization expense for amortizing intangible assets. The projections of amortization expense for the next five years are based on existing asset balances, the current interest rate environment, and prepayment speeds as of September 30, 2007. The actual amortization expense the Corporation recognizes in any given period may be significantly different depending upon acquisition or sale activities, changes in interest rates, market conditions, regulatory requirements, and events or circumstances that indicate the carrying amount of an asset may not be recoverable.
Estimated amortization expense:
             
          Mortgage
  Core Deposit Other Servicing
  Intangible Intangibles Rights
  ($ in Thousands)
Three months ending December 31, 2007
 $1,300  $500  $3,900 
Year ending December 31, 2008
  4,600   1,700   13,700 
Year ending December 31, 2009
  4,100   1,400   10,700 
Year ending December 31, 2010
  3,700   1,200   8,400 
Year ending December 31, 2011
  3,700   1,000   6,600 
Year ending December 31, 2012
  3,200   1,000   4,700 
   

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NOTE 9: Long-term Funding
Long-term funding (funding with original contractual maturities greater than one year) was as follows.
         
  September 30, December 31,
  2007 2006
  ($ in Thousands)
 
        
Federal Home Loan Bank advances
 $1,011,643  $923,264 
Bank notes
  400,000   625,000 
Repurchase agreements
  105,000   105,000 
Subordinated debt, net
  199,424   199,311 
Junior subordinated debentures, net
  215,636   216,399 
Other borrowed funds
  2,168   2,168 
   
Total long-term funding
 $1,933,871  $2,071,142 
   
Federal Home Loan Bank advances: Long-term advances from the Federal Home Loan Bank (“FHLB”) had maturities through 2020 and had weighted-average interest rates of 4.67% at September 30, 2007, compared to 4.04% at December 31, 2006. These advances had a combination of fixed and variable contractual rates, of which, 40% were variable at September 30, 2007, while 22% were variable at December 31, 2006. In late September 2007 the Corporation entered into an interest rate swap to hedge the interest rate risk in the cash flows of a $200 million variable rate, long-term FHLB advance. The fair value of the derivative was a $0.2 million gain at September 30, 2007.
Bank notes: The long-term bank notes had maturities through 2008 and had weighted-average interest rates of 5.09% at September 30, 2007, and 5.18% at December 31, 2006. These notes had a combination of fixed and variable rates, of which 75% were variable rate at September 30, 2007, compared to 84% variable rate at December 31, 2006.
Repurchase agreements: The long-term repurchase agreements had maturities through 2010 and had weighted-average interest rates of 4.66% at September 30, 2007, and 4.81% at December 31, 2006. These repurchase agreements were 100% variable rate for all periods presented.
Subordinated debt: In August 2001, the Corporation issued $200 million of 10-year subordinated debt. This debt was issued at a discount and has a fixed coupon interest rate of 6.75%. The subordinated debt qualifies under the risk-based capital guidelines as Tier 2 supplementary capital for regulatory purposes.
Junior subordinated debentures: The Corporation has $180.4 million of junior subordinated debentures (“ASBC Debentures”), which carry a fixed rate of 7.625% and mature on June 15, 2032. The Corporation has the right to redeem the ASBC Debentures, at par, on or after May 30, 2007. During 2002, the Corporation entered into interest rate swaps to hedge the interest rate risk on the ASBC Debentures. The fair value of the derivative was a $1.7 million loss at September 30, 2007, compared to a $1.0 million loss at December 31, 2006. The carrying value of the ASBC Debentures was $178.7 million and $179.3 million at September 30, 2007 and December 31, 2006, respectively. With its October 2005 acquisition, the Corporation acquired $30.9 million of variable rate junior subordinated debentures (the “SFSC Debentures”), from two equal issuances, of which one pays a variable rate adjusted quarterly based on the 90-day LIBOR plus 2.80% (or 8.16% at September 30, 2007) and matures April 23, 2034, and the other which pays a variable rate adjusted quarterly based on the 90-day LIBOR plus 3.45% (or 9.01% at September 30, 2007) and matures November 7, 2032. The Corporation has the right to redeem the SFSC Debentures, at par, on April 23, 2009, and November 7, 2007, respectively, and quarterly thereafter. The carrying value of the SFSC Debentures was $36.9 million and $37.1 million at September 30, 2007 and December 31, 2006, respectively.

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NOTE 10: Comprehensive Income
A summary of activity in comprehensive income follows.
             
  Nine Months Ended Year Ended
  September 30, September 30, December 31,
  2007 2006 2006
  ($ in Thousands)
 
            
Net income
 $220,961  $242,144  $316,645 
Other comprehensive income (loss):
            
Net gains (losses) on investment securities available for sale:
            
Net unrealized gains
  14,632   1,839   8,790 
Reclassification adjustment for net gains realized in net income
  (8,989)  (5,158)  (4,722)
Income tax expense (benefit)
  (1,890)  1,135   (1,519)
Amortization of adjustment for adoption of SFAS 158:
            
Prior service cost
  331       
Net loss
  646       
Income tax benefit
  (391)      
Net gains (losses) on derivatives used in cash flow hedging relationships:
            
Net unrealized gain
  225         
Income tax benefit
  (90)        
   
Total other comprehensive income (loss)
  4,474   (2,184)  2,549 
   
Comprehensive income
 $225,435  $239,960  $319,194 
   
NOTE 11: Income Taxes
The Corporation and its subsidiaries file income tax returns in the U.S. federal jurisdiction, and various states jurisdictions. Generally, the Corporation is no longer subject to U.S. federal, state and local, or non-U.S. income tax examinations by tax authorities for years before 1999.
The Corporation adopted the provisions of FIN 48 effective January 1, 2007, resulting in no cumulative effect adjustment to retained earnings as of the date of adoption. As of January 1, 2007, the gross amount of unrecognized tax benefits was $29 million. The total amount of unrecognized tax benefits that, if recognized, would affect the effective tax rate is $21 million.
The Corporation recognizes interest and penalties accrued related to unrecognized tax benefits in the income tax expense line of the consolidated statements of income. As of January 1, 2007, the Corporation had expensed $4 million of interest and penalties on unrecognized tax benefits. Management does not anticipate significant adjustments to the total amount of unrecognized tax benefits within the next twelve months.
NOTE 12: Derivative and Hedging Activities
The table below identifies the Corporation’s derivative instruments, excluding mortgage derivatives, at September 30, 2007, and December 31, 2006, as well as which instruments receive hedge accounting treatment. Included in the table below for both September 30, 2007 and December 31, 2006, were customer interest rate swaps and interest rate caps for which the Corporation has mirror swaps and caps. Also included in the table below at September 30, 2007, were customer interest rate collars for which the Corporation has mirror collars. The fair value of these customer swaps, caps, and collars and of the mirror swaps, caps, and collars is recorded in earnings and the net impact for the first nine months of 2007 and 2006, and full year 2006 was immaterial.

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  Notional Estimated Fair Weighted Average
  Amount Market Value Receive Rate Pay Rate Maturity
  ($ in Thousands)          
September 30, 2007
                  
Swaps—receive fixed / pay variable (1)
 $175,000  $(1,652)  7.63%  6.71% 301 months
Swaps—receive variable / pay fixed (2)
  200,000   225   5.14%  4.42% 21 months
Customer and mirror swaps (3)
  634,559      5.02%  5.02% 65 months
Customer and mirror caps (3)
  25,496           22 months
Customer and mirror collars (3)
  55,983           57 months
   
 
(1) Fair value hedge accounting is applied on $175 million notional, which hedges a long-term, fixed-rate subordinated debenture.
 
(2) Cash flow hedge accounting is applied on $200 million notional, which hedges the interest rate risk in the cash flows of a long-term, variable-rate FHLB advance.
 
(3) Hedge accounting is not applied on $716 million notional of interest rate swaps, caps, and collars entered into with our customers whose value changes are offset by mirror swaps, caps, and collars entered into with third parties.
                     
  Notional Estimated Fair Weighted Average
  Amount Market Value Receive Rate Pay Rate Maturity
  ($ in Thousands)            
December 31, 2006
                    
Swaps—receive fixed / pay variable (4)
 $175,000  $(979)  7.63%  6.38% 310 months
Customer and mirror swaps (5)
  434,178      4.91%  4.91% 63 months
Customer and mirror caps (5)
  22,197           32 months
   
 
(4) Fair value hedge accounting is applied on $175 million notional, which hedges a long-term, fixed-rate subordinated debenture.
 
(5) Hedge accounting is not applied on $456 million notional of interest rate swaps and caps entered into with our customers whose value changes are offset by mirror swaps and caps entered into with third parties.
For the first nine months of 2007, the Corporation recognized combined ineffectiveness of $0.1 million (which decreased net interest income), relating to the Corporation’s fair value hedge of a long-term, fixed rate subordinated debenture. The Corporation recognized combined ineffectiveness of $0.1 million (which increased net interest income) for the first nine months of 2006 and $1.1 million (which increased net interest income) for full year 2006 relating to the Corporation’s fair value hedges of long-term, fixed-rate commercial loans and a long-term, fixed-rate subordinated debenture. No components of the derivatives change in fair value were excluded from the assessment of hedge effectiveness. Prior to March 31, 2006, the Corporation had been using the short cut method of assessing hedge effectiveness for a fair value hedge with $175 million notional balance hedging a long-term, fixed-rate subordinated debenture. Effective March 31, 2006, the Corporation de-designated the hedging relationship under the short cut method and re-designated the hedging relationship under a long-haul method utilizing the same instruments. In December 2006, the Corporation terminated all swaps hedging long-term, fixed-rate commercial loans for a net gain of approximately $0.8 million, recorded in other noninterest income.
In addition to the fair value hedges noted above, in late September 2007 the Corporation entered into an interest rate swap accounted for as a cash flow hedge which hedges the interest rate risk in the cash flows of a long-term, variable-rate FHLB advance. Hedge effectiveness is determined using regression analysis. At September 30, 2007, there was no ineffectiveness recorded related to the cash flow hedge. No components of the derivatives change in fair value were excluded from the assessment of hedge effectiveness. Derivative gains and losses reclassified from accumulated other comprehensive income to current period earnings are included in interest expense on long-term funding, i.e. the line item in which the hedged cash flows are recorded. At September 30, 2007, accumulated other comprehensive income included a deferred after-tax net gain of $0.1 million related to this derivative. The net after-tax derivative gain included in accumulated other comprehensive income at September 30, 2007, is projected to be reclassified into net interest income in conjunction with the recognition of interest payments on the long-term, variable-rate FHLB advance through June 2009.
For the mortgage derivatives, which are not included in the table above and are not accounted for as hedges, changes in the fair value are recorded to mortgage banking, net. The fair value of the mortgage derivatives at September 30, 2007, was a net loss of $0.9 million, comprised of the net loss on commitments to fund approximately $98 million of loans to individual borrowers and the net loss on commitments to sell approximately $143 million of loans to various investors. The fair value of the mortgage derivatives at September 30, 2006, was a net loss of $1.1 million, comprised of the net loss on commitments to fund approximately $125 million of loans to individual borrowers and the net loss on commitments to sell approximately $176 million of

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loans to various investors. The fair value of the mortgage derivatives at December 31, 2006, was a net loss of $0.7 million, comprised of the net loss on commitments to fund approximately $91 million of loans to individual borrowers and the net gain on commitments to sell approximately $138 million of loans to various investors.
NOTE 13: Commitments, Off-Balance Sheet Arrangements, and Contingent Liabilities
The Corporation utilizes a variety of financial instruments in the normal course of business to meet the financial needs of its customers and to manage its own exposure to fluctuations in interest rates. These financial instruments include lending-related and other commitments (see below) and derivative instruments (see Note 12).
Lending-related Commitments
As a financial services provider, the Corporation routinely enters into commitments to extend credit. Such commitments are subject to the same credit policies and approval process accorded to loans made by the Corporation, with each customer’s creditworthiness evaluated on a case-by-case basis. The commitments generally have fixed expiration dates or other termination clauses and may require the payment of a fee. The Corporation’s exposure to credit loss in the event of nonperformance by the other party to these financial instruments is represented by the contractual amount of those instruments. The amount of collateral obtained, if deemed necessary by the Corporation upon extension of credit, is based on management’s credit evaluation of the customer. Since a significant portion of commitments to extend credit expire without being drawn upon, the total commitment amounts do not necessarily represent future cash flow requirements.
Lending-related commitments include commitments to extend credit, commitments to originate residential mortgage loans held for sale, commercial letters of credit, and standby letters of credit. Commitments to extend credit are agreements to lend to customers at predetermined interest rates as long as there is no violation of any condition established in the contracts. Commitments to originate residential mortgage loans held for sale and forward commitments to sell residential mortgage loans are considered derivative instruments, and the fair value of these commitments is recorded on the consolidated balance sheets. The Corporation’s derivative and hedging activity is further described in Note 12. Commercial and standby letters of credit are conditional commitments issued to guarantee the performance of a customer to a third party. Commercial letters of credit are issued specifically to facilitate commerce and typically result in the commitment being drawn on when the underlying transaction is consummated between the customer and the third party, while standby letters of credit generally are contingent upon the failure of the customer to perform according to the terms of the underlying contract with the third party.
         
  September 30, 2007 December 31, 2006
  ($ in Thousands)
Commitments to extend credit, excluding commitments to originate residential mortgage loans held for sale (1) (2)
 $6,486,965  $6,067,120 
Commercial letters of credit (1)
  30,651   22,568 
Standby letters of credit (3)
  603,617   608,352 
 
(1) These off-balance sheet financial instruments are exercisable at the market rate prevailing at the date the underlying transaction will be completed and thus are deemed to have no current fair value, or the fair value is based on fees currently charged to enter into similar agreements and is not material at September 30, 2007 or December 31, 2006.
 
(2) Commitments to originate residential mortgage loans held for sale are considered derivative instruments and are disclosed in Note 12.
 
(3) The Corporation has established a liability of $3.9 million and $4.8 million at September 30, 2007 and December 31, 2006, respectively, as an estimate of the fair value of these financial instruments.
Other Commitments
The Corporation has principal investment commitments to provide capital-based financing to private and public companies through either direct investments in specific companies or through investment funds and partnerships. The timing of future cash requirements to fund such commitments is generally dependent on the investment cycle, whereby privately held companies are funded by private equity investors and ultimately sold, merged, or taken public through an initial offering, which can vary based on overall market conditions, as well as the nature and type of industry in which the companies operate. The Corporation also invests in low-income housing, small-business commercial real estate, and historic tax credit projects to promote the revitalization of low-to-moderate-income neighborhoods throughout the local communities of its bank subsidiary. As a limited partner in these unconsolidated projects, the Corporation is allocated tax credits and deductions associated with the underlying

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projects. As of September 30, 2007, the Corporation’s commitment for all these investments was $54 million (of which, $27 million was funded), while at December 31, 2006, the Corporation’s commitment for all these investments was $40 million (of which, $18 million was funded). The aggregate carrying value of these investments at September 30, 2007, was $24 million, included in other assets on the consolidated balance sheets, compared to $15 million at December 31, 2006.
Contingent Liabilities
In the ordinary course of business, the Corporation may be named as defendant in or be a party to various pending and threatened legal proceedings. Since it is not possible to formulate a meaningful opinion as to the range of possible outcomes and plaintiffs’ ultimate damage claims, management cannot estimate the specific possible loss or range of loss that may result from these proceedings. Management believes, based upon current knowledge, that liabilities arising out of any such current proceedings will not have a material adverse effect on the consolidated financial position, results of operations or liquidity of the Corporation.
Residential mortgage loans sold to others are predominantly conventional residential first lien mortgages originated under our usual underwriting procedures, and are most often sold on a nonrecourse basis. The Corporation’s agreements to sell residential mortgage loans in the normal course of business usually require certain representations and warranties on the underlying loans sold, related to credit information, loan documentation, collateral, and insurability, which if subsequently are untrue or breached, could require the Corporation to repurchase certain loans affected. There have been insignificant instances of repurchase under representations and warranties. To a much lesser degree, the Corporation may sell residential mortgage loans with limited recourse (limited in that the recourse period ends prior to the loan’s maturity, usually after certain time and/or loan paydown criteria have been met), whereby repurchase could be required if the loan had defined delinquency issues during the limited recourse periods. At September 30, 2007 and December 31, 2006, there were approximately $83 million and $62 million, respectively, of residential mortgage loans sold with such recourse risk, upon which there have been insignificant instances of repurchase. Given that the underlying loans delivered to buyers are predominantly conventional residential first lien mortgages originated or purchased under our usual underwriting procedures, and that historical experience shows negligible losses and insignificant repurchase activity, management believes that losses and repurchases under the limited recourse provisions will continue to be insignificant.
In October 2004 the Corporation acquired a thrift. Prior to the acquisition, this thrift retained a subordinate position to the FHLB in the credit risk on the underlying residential mortgage loans it sold to the FHLB in exchange for a monthly credit enhancement fee. The Corporation has not sold loans to the FHLB with such credit risk retention since February 2005. At September 30, 2007 and December 31, 2006, there were $1.6 billion and $1.8 billion, respectively, of such residential mortgage loans with credit risk recourse, upon which there have been negligible historical losses to the Corporation.
NOTE 14: Retirement Plans
The Corporation has a noncontributory defined benefit retirement plan (the Retirement Account Plan (“RAP”)) covering substantially all full-time employees. The benefits are based primarily on years of service and the employee’s compensation paid. Employees of acquired entities generally participate in the RAP after consummation of the business combinations. The plans of acquired entities are typically merged into the RAP after completion of the mergers, and credit is usually given to employees for years of service at the acquired institution for vesting and eligibility purposes. In connection with an acquisition in October 2004, the Corporation assumed the First Federal pension plan (the “First Federal Plan”). The First Federal Plan was frozen on December 31, 2004, and qualified participants in the First Federal Plan became eligible to participate in the RAP as of January 1, 2005. Additional discussion and information on the RAP and the First Federal Plan are collectively referred to below as the “Pension Plan.”
Associated also provides healthcare benefits for eligible retired employees in its Postretirement Plan (the “Postretirement Plan”). Retirees who are at least 55 years of age with 10 years of service are eligible to participate in the plan. Additionally, with the rise in healthcare costs for retirees under the age of 65, the

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Corporation changed its postretirement benefits to include a subsidy for those employees who are at least age 55 but less than age 65 with at least 15 years of service as of January 1, 2007. This subsidy has been accounted for as a plan amendment and increased the projected benefit obligation by $2.7 million in 2006. The Corporation has no plan assets attributable to the plan, and funds the benefits as claims arise. The Corporation reserves the right to terminate or make changes to the plan at any time.
The components of net periodic benefit cost for the Pension and Postretirement Plans for the three and nine months ended September 30, 2007 and 2006, and for the full year 2006 were as follows.
                     
  Three Months Ended Nine Months Ended Year Ended
  September 30, September 30, December 31
  2007 2006 2007 2006 2006
  ($ in Thousands)
Components of Net Periodic Benefit Cost
                    
 
                    
Pension Plan:
                    
Service cost
 $2,525  $2,386  $7,575  $7,160  $9,546 
Interest cost
  1,443   1,334   4,328   4,001   5,335 
Expected return on plan assets
  (2,825)  (2,388)  (8,475)  (7,163)  (9,551)
Amortization of transition asset
     (22)     (66)  (88)
Amortization of prior service cost
  12   12   35   35   47 
Amortization of actuarial loss
  215   259   646   776   1,035 
   
Subtotal net periodic benefit cost
 $1,370  $1,581  $4,109  $4,743  $6,324 
Settlement charge
              102 
   
Total net periodic benefit cost
 $1,370  $1,581  $4,109  $4,743  $6,426 
   
 
                    
Postretirement Plan:
                    
Interest cost
 $79  $78  $236  $233  $311 
Amortization of prior service cost
  99   99   296   296   395 
   
Total net periodic benefit cost
 $178  $177  $532  $529  $706 
   
The Corporation’s funding policy is to pay at least the minimum amount required by the funding requirements of federal law and regulations, with consideration given to the maximum funding amounts allowed. The Corporation contributed $10 million to its Pension Plan during the first quarter of 2007, and as of September 30, 2007, does not expect to make additional contributions for the remainder of 2007. The Corporation regularly reviews the funding of its Pension Plan.

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NOTE 15: Segment Reporting
Selected financial and descriptive information is required to be provided about reportable operating segments, considering a “management approach” concept as the basis for identifying reportable segments. The management approach is to be based on the way that management organizes the segments within the enterprise for making operating decisions, allocating resources, and assessing performance. Consequently, the segments are evident from the structure of the enterprise’s internal organization, focusing on financial information that an enterprise’s chief operating decision-makers use to make decisions about the enterprise’s operating matters.
The Corporation’s primary segment is banking, conducted through its bank and lending subsidiaries. For purposes of segment disclosure, as allowed by the governing accounting statement, these entities have been combined as one segment that have similar economic characteristics and the nature of their products, services, processes, customers, delivery channels, and regulatory environment are similar. Banking consists of lending and deposit gathering (as well as other banking-related products and services) to businesses, governmental units, and consumers (including mortgages, home equity lending, and card products) and the support to deliver, fund, and manage such banking services.
The wealth management segment provides products and a variety of fiduciary, investment management, advisory, and Corporate agency services to assist customers in building, investing, or protecting their wealth, including insurance, brokerage, and trust/asset management. The other segment includes intersegment eliminations and residual revenues and expenses, representing the difference between actual amounts incurred and the amounts allocated to operating segments.

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Selected segment information is presented below.
                 
      Wealth     Consolidated
  Banking Management Other Total
 
  ($ in Thousands)
As of and for the nine months ended September 30, 2007
                
 
                
Net interest income
 $479,240  $354  $  $479,594 
Provision for loan losses
  19,008         19,008 
Noninterest income
  195,481   79,607   (2,913)  272,175 
Depreciation and amortization
  35,569   1,281      36,850 
Other noninterest expense
  321,869   52,050   (2,913)  371,006 
Income taxes
  93,292   10,652      103,944 
   
Net income
 $204,983  $15,978     $220,961 
   
Percent of consolidated net income
  93%  7%     100%
 
                
Total assets
 $20,875,209  $111,621  $(46,823) $20,940,007 
   
Percent of consolidated total assets
  100%        100%
 
                
Total revenues *
 $674,721  $79,961  $(2,913) $751,769 
Percent of consolidated total revenues*
  90%  10%     100%
 
                
As of and for the nine months ended September 30, 2006
                
 
                
Net interest income
 $503,116  $369  $  $503,485 
Provision for loan losses
  11,988         11,988 
Noninterest income
  163,917   74,617   (2,372)  236,162 
Depreciation and amortization
  38,700   1,454      40,154 
Other noninterest expense
  299,032   50,199   (2,372)  346,859 
Income taxes
  89,169   9,333      98,502 
   
Net income
 $228,144  $14,000  $  $242,144 
   
Percent of consolidated net income
  94%  6%     100%
 
                
Total assets
 $20,861,322  $104,079  $(38,878) $20,926,523 
   
Percent of consolidated total assets
  100%        100%
 
                
Total revenues *
 $667,033  $74,986  $(2,372) $739,647 
Percent of consolidated total revenues*
  90%  10%     100%
 
* Total revenues for this segment disclosure are defined to be the sum of net interest income plus noninterest income, net of mortgage servicing rights amortization.

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      Wealth     Consolidated
  Banking Management Other Total
 
  ($ in Thousands)
As of and for the three months ended September 30, 2007
                
 
                
Net interest income
 $162,948  $125  $  $163,073 
Provision for loan losses
  8,733         8,733 
Noninterest income
  63,383   26,602   (971)  89,014 
Depreciation and amortization
  11,946   419      12,365 
Other noninterest expense
  109,478   17,231   (971)  125,738 
Income taxes
  29,879   3,631      33,510 
   
Net income
 $66,295  $5,446     $71,741 
   
Percent of consolidated net income
  92%  8%     100%
 
                
Total assets
 $20,875,209  $111,621  $(46,823) $20,940,007 
   
Percent of consolidated total assets
  100%        100%
 
                
Total revenues *
 $226,331  $26,727  $(971) $252,087 
Percent of consolidated total revenues*
  90%  10%     100%
 
                
As of and for the three months ended September 30, 2006
                
 
                
Net interest income
 $168,118  $99  $  $168,217 
Provision for loan losses
  3,837         3,837 
Noninterest income
  54,865   23,979   (790)  78,054 
Depreciation and amortization
  12,666   457      13,123 
Other noninterest expense
  100,583   15,839   (790)  115,632 
Income taxes
  33,678   3,113      36,791 
   
Net income
 $72,219  $4,669  $  $76,888 
   
Percent of consolidated net income
  94%  6%     100%
 
                
Total assets
 $20,861,322  $104,079  $(38,878) $20,926,523 
   
Percent of consolidated total assets
  100%        100%
 
                
Total revenues *
 $222,983  $24,078  $(790) $246,271 
Percent of consolidated total revenues*
  90%  10%     100%
 
* Total revenues for this segment disclosure are defined to be the sum of net interest income plus noninterest income, net of mortgage servicing rights amortization.

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ITEM 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations
Special Note Regarding Forward-Looking Statements
Statements made in this document and in documents that are incorporated by reference which are not purely historical are forward-looking statements, as defined in the Private Securities Litigation Reform Act of 1995, including any statements regarding descriptions of management’s plans, objectives, or goals for future operations, products or services, and forecasts of its revenues, earnings, or other measures of performance. Forward-looking statements are based on current management expectations and, by their nature, are subject to risks and uncertainties. These statements may be identified by the use of words such as “believe,” “expect,” “anticipate,” “plan,” “estimate,” “should,” “will,” “intend,” or similar expressions.
Shareholders should note that many factors, some of which are discussed elsewhere in this document and in the documents that are incorporated by reference, could affect the future financial results of the Corporation and could cause those results to differ materially from those expressed in forward-looking statements contained or incorporated by reference in this document. These factors, many of which are beyond the Corporation’s control, include the following:
  operating, legal, and regulatory risks;
 
  economic, political, and competitive forces affecting the Corporation’s banking, securities, asset management, insurance, and credit services businesses;
 
  integration risks related to acquisitions;
 
  impact on net interest income of changes in monetary policy and general economic conditions; and
 
  the risk that the Corporation’s analyses of these risks and forces could be incorrect and/or that the strategies developed to address them could be unsuccessful.
These factors should be considered in evaluating the forward-looking statements, and undue reliance should not be placed on such statements. Forward-looking statements speak only as of the date they are made. The Corporation undertakes no obligation to update or revise any forward-looking statements, whether as a result of new information, future events, or otherwise.
Overview
The following discussion and analysis is presented to assist in the understanding and evaluation of the Corporation’s financial condition and results of operations. It is intended to complement the unaudited consolidated financial statements, footnotes, and supplemental financial data appearing elsewhere in this Form 10-Q and should be read in conjunction therewith.
Critical Accounting Policies
In preparing the consolidated financial statements, management is required to make estimates and assumptions that affect the reported amounts of assets and liabilities as of the date of the balance sheet and revenues and expenses for the period. Actual results could differ significantly from those estimates. Estimates that are particularly susceptible to significant change include the determination of the allowance for loan losses, mortgage servicing rights valuation, derivative financial instruments and hedging activities, and income taxes.
The consolidated financial statements of the Corporation are prepared in conformity with U.S. generally accepted accounting principles and follow general practices within the industries in which it operates. This preparation requires management to make estimates, assumptions, and judgments that affect the amounts reported in the financial statements and accompanying notes. These estimates, assumptions, and judgments are based on information available as of the date of the financial statements; accordingly, as this information changes, actual results could differ from the estimates, assumptions, and judgments reflected in the financial statements. Certain policies inherently have a greater reliance on the use of estimates, assumptions, and judgments and, as such, have a greater possibility of producing results that could be materially different than originally reported. Management believes the following policies are both important to the portrayal of the Corporation’s financial condition and results and require subjective or complex judgments and, therefore, management considers the following to be

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critical accounting policies. The critical accounting policies are discussed directly with the Audit Committee of the Corporation.
Allowance for Loan Losses: Management’s evaluation process used to determine the adequacy of the allowance for loan losses is subject to the use of estimates, assumptions, and judgments. The evaluation process combines several factors: management’s ongoing review and grading of the loan portfolio, consideration of historical loan loss and delinquency experience, trends in past due and nonperforming loans, risk characteristics of the various classifications of loans, concentrations of loans to specific borrowers or industries, existing economic conditions, the fair value of underlying collateral, and other qualitative and quantitative factors which could affect probable credit losses. Because current economic conditions can change and future events are inherently difficult to predict, the anticipated amount of estimated loan losses, and therefore the adequacy of the allowance, could change significantly. As an integral part of their examination process, various regulatory agencies also review the allowance for loan losses. Such agencies may require that certain loan balances be charged off when their credit evaluations differ from those of management, based on their judgments about information available to them at the time of their examination. The Corporation believes the allowance for loan losses is adequate as recorded in the consolidated financial statements. See section “Allowance for Loan Losses.”
Mortgage Servicing Rights Valuation: The fair value of the Corporation’s mortgage servicing rights asset is important to the presentation of the consolidated financial statements since the mortgage servicing rights are carried on the consolidated balance sheet at the lower of amortized cost or estimated fair value. Mortgage servicing rights do not trade in an active open market with readily observable prices. As such, like other participants in the mortgage banking business, the Corporation relies on an internal discounted cash flow model to estimate the fair value of its mortgage servicing rights. The use of an internal discounted cash flow model involves judgment, particularly of estimated prepayment speeds of underlying mortgages serviced and the overall level of interest rates. Loan type and note rate are the predominant risk characteristics of the underlying loans used to stratify capitalized mortgage servicing rights for purposes of measuring impairment. The Corporation periodically reviews the assumptions underlying the valuation of mortgage servicing rights. In addition, the Corporation consults periodically with third parties as to the assumptions used and to determine that the Corporation’s valuation is consistent with the third party valuation. While the Corporation believes that the values produced by its internal model are indicative of the fair value of its mortgage servicing rights portfolio, these values can change significantly depending upon key factors, such as the then current interest rate environment, estimated prepayment speeds of the underlying mortgages serviced, and other economic conditions. To better understand the sensitivity of the impact on prepayment speeds to changes in interest rates, if mortgage interest rates moved up 50 basis points (“bp”) at September 30, 2007 (holding all other factors unchanged), it is anticipated that prepayment speeds would have slowed and the modeled estimated value of mortgage servicing rights could have been $1.3 million higher than that determined at September 30, 2007 (leading to more valuation allowance recovery and an increase in mortgage banking, net). Conversely, if mortgage interest rates moved down 50 bp, prepayment speeds would have likely increased and the modeled estimated value of mortgage servicing rights could have been $2.6 million lower (leading to adding more valuation allowance and a decrease in mortgage banking, net). The proceeds that might be received should the Corporation actually consider a sale of some or all of the mortgage servicing rights portfolio could differ from the amounts reported at any point in time. The Corporation believes the mortgage servicing rights asset is properly recorded in the consolidated financial statements. See also Note 8, “Goodwill and Other Intangible Assets,” of the notes to consolidated financial statements and section “Noninterest Income.”
Derivative Financial Instruments and Hedging Activities: In various aspects of its business, the Corporation uses derivative financial instruments to modify exposures to changes in interest rates and market prices for other financial instruments. Derivative instruments are required to be carried at fair value on the balance sheet with changes in the fair value recorded directly in earnings. To qualify for and maintain hedge accounting, the Corporation must meet formal documentation and effectiveness evaluation requirements both at the hedge’s inception and on an ongoing basis. The application of the hedge accounting policy requires strict adherence to documentation and effectiveness testing requirements, judgment in the assessment of hedge effectiveness, identification of similar hedged item groupings, and measurement of changes in the fair value of hedged items. If in

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the future derivative financial instruments used by the Corporation no longer qualify for hedge accounting, the impact on the consolidated results of operations and reported earnings could be significant. When hedge accounting is discontinued, the Corporation would continue to carry the derivative on the balance sheet at its fair value; however, for a cash flow derivative changes in its fair value would be recorded in earnings instead of through other comprehensive income, and for a fair value derivative the changes in fair value of the hedged asset or liability would no longer be recorded through earnings. Prior to March 31, 2006, the Corporation had been using the short cut method of assessing hedge effectiveness for a fair value hedge with $175 million notional balance, hedging a long-term, fixed-rate subordinated debenture. Effective March 31, 2006, the Corporation de-designated the hedging relationship under the short cut method and re-designated the hedging relationship under a long-haul method utilizing the same instruments. In December 2006, the Corporation terminated all swaps hedging long-term, fixed-rate commercial loans for a net gain of approximately $0.8 million. The Corporation continues to evaluate its future hedging strategies. In late September 2007 the Corporation entered into an interest rate swap accounted for as a cash flow hedge which hedges the interest rate risk in the cash flows of a long-term, variable-rate FHLB advance. See Note 12, “Derivative and Hedging Activities,” of the notes to consolidated financial statements.
Income Taxes: The assessment of tax assets and liabilities involves the use of estimates, assumptions, interpretations, and judgment concerning certain accounting pronouncements and federal and state tax codes. There can be no assurance that future events, such as court decisions or positions of federal and state taxing authorities, will not differ from management’s current assessment, the impact of which could be significant to the consolidated results of operations and reported earnings. The Corporation believes the tax assets and liabilities are adequate and properly recorded in the consolidated financial statements. See Note 3, “New Accounting Pronouncements,” and Note 11, “Income Taxes,” of the notes to consolidated financial statements and section “Income Taxes.”
Segment Review
As described in Note 15, “Segment Reporting,” of the notes to consolidated financial statements, the Corporation’s primary reportable segment is banking. Banking consists of lending, deposit gathering, and other banking-related products and services to businesses, governmental units, and consumers, as well as the support to deliver, fund, and manage such banking services. The Corporation’s wealth management segment provides products and a variety of fiduciary, investment management, advisory, and Corporate agency services to assist customers in building, investing, or protecting their wealth, including insurance, brokerage, and trust/asset management.
Note 15, “Segment Reporting,” of the notes to consolidated financial statements, indicates that the banking segment represents 93% of consolidated net income and 90% of total revenues (as defined in the Note) for the first nine months of 2007, compared to 94% and 90%, respectively, for the first nine months of 2006. The Corporation’s profitability is predominantly dependent on net interest income, noninterest income, the level of the provision for loan losses, noninterest expense, and income taxes of its banking segment. The consolidated discussion therefore predominantly describes the banking segment results. The critical accounting policies primarily affect the banking segment, with the exception of income taxes, which affects both the banking and wealth management segments (see section “Critical Accounting Policies”).
The contribution from the wealth management segment to consolidated net income and total revenues (as defined and disclosed in Note 15, “Segment Reporting,” of the notes to consolidated financial statements) was approximately 7% and 10%, respectively, for the nine-months ended September 30, 2007, compared to 6% and 10%, respectively, for the same period in 2006. Wealth management segment revenues were up $5.0 million (7%) and expenses were up $1.7 million (3%) between the comparable nine-month periods of 2007 and 2006. Wealth segment assets (which consist predominantly of cash equivalents, investments, customer receivables, goodwill, and intangibles) were up $7.5 million (7%) between September 30, 2007 and September 30, 2006, predominantly cash equivalents. The major components of wealth management revenues are trust fees, insurance fees and commissions, and brokerage commissions, which are individually discussed in section “Noninterest Income.” The major expenses for the wealth management segment are personnel expense (75% and 72%, respectively, of total segment noninterest expense for the first nine months of 2007 and the comparable period in 2006), as well as occupancy, processing, and other costs, which are covered generally in the consolidated

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discussion in section “Noninterest Expense.”
Results of Operations — Summary
TABLE 1
Summary Results of Operations: Trends
($ in Thousands, except per share data)
                     
  3rd Qtr. 2nd Qtr. 1st Qtr. 4th Qtr. 3rd Qtr.
  2007 2007 2007 2006 2006
Net income (Quarter)
 $71,741  $75,825  $73,395  $74,501  $76,888 
Net income (Year-to-date)
  220,961   149,220   73,395   316,645   242,144 
 
                    
Earnings per share — basic (Quarter)
 $0.57  $0.59  $0.57  $0.58  $0.58 
Earnings per share — basic (Year-to-date)
  1.73   1.17   0.57   2.40   1.82 
 
                    
Earnings per share — diluted (Quarter)
 $0.56  $0.59  $0.57  $0.57  $0.58 
Earnings per share — diluted (Year-to-date)
  1.72   1.16   0.57   2.38   1.81 
 
                    
Return on average assets (Quarter)
  1.38%  1.48%  1.46%  1.43%  1.46%
Return on average assets (Year-to-date)
  1.44   1.47   1.46   1.50   1.52 
 
                    
Return on average equity (Quarter)
  12.69%  13.49%  13.35%  13.19%  13.36%
Return on average equity (Year-to-date)
  13.18   13.42   13.35   13.89   14.12 
 
                    
Return on tangible average equity (Quarter) (1)
  22.42%  23.14%  22.63%  22.31%  22.32%
Return on tangible average equity (Year-to-date) (1)
  22.73   22.89   22.63   23.31   23.64 
 
                    
Efficiency ratio (Quarter) (2)
  53.44%  53.23%  52.22%  50.26%  50.19%
Efficiency ratio (Year-to-date) (2)
  52.97   52.73   52.22   50.31   50.33 
 
                    
Net interest margin (Quarter)
  3.62%  3.53%  3.62%  3.64%  3.63%
Net interest margin (Year-to-date)
  3.59   3.57   3.62   3.62   3.56 
 
(1) Return on tangible average equity = Net income divided by average equity excluding average goodwill and other intangible assets (net of mortgage servicing rights). This is a non-GAAP financial measure.
 
(2) Efficiency ratio = Noninterest expense divided by sum of taxable equivalent net interest income plus noninterest income, excluding investment securities gains (losses), net, and asset sales gains (losses), net.
Net income for the nine months ended September 30, 2007 totaled $221.0 million, or $1.73 and $1.72 for basic and diluted earnings per share, respectively. Comparatively, net income for the nine months ended September 30, 2006 was $242.1 million, or $1.82 and $1.81 for basic and diluted earnings per share, respectively. Year-to-date 2007 results generated an annualized return on average assets of 1.44% and an annualized return on average equity of 13.18%, compared to 1.52% and 14.12%, respectively, for the comparable period in 2006.
Net Interest Income and Net Interest Margin
Net interest income was $479.6 million for the first nine months of 2007, down $23.9 million (4.7%) versus the comparable 2006 period, while net interest income on a taxable equivalent basis was $499.7 million, down $23.4 million (4.5%) from the comparable period last year. As indicated in Tables 2 and 3, the decrease in taxable equivalent net interest income was attributable to both unfavorable rate variances (as the impact of changes in the interest rate environment and product pricing reduced taxable equivalent net interest income by $14.6 million) and volume variances (as changes in the balances and mix of earning assets and interest-bearing liabilities reduced taxable equivalent net interest income by $8.8 million).
The net interest margin improved 3 bp, to 3.59% for the first nine months of 2007 compared to 3.56% for the first nine months of 2006. This improvement was a function of an 8 bp higher contribution from net free funds (due largely to the increased value of noninterest-bearing deposits given the rising costs of interest-bearing liabilities) offset by a 5 bp lower interest rate spread (i.e., the net of a 41 bp increase in the cost of interest-bearing liabilities and a 36 bp increase in the yield on earning assets).
The Federal funds rate was raised by 25 bp four times during the first half of 2006, while the Federal funds rate was lowered by 50 bp in mid-September 2007, resulting in an average rate of 5.23% for the first nine months of 2007, 37 bp higher than the average rate during the first nine months of 2006. These interest rate conditions, along with higher levels of nonaccrual loans and competitive pricing pressures, resulted in lower spreads on loans and higher

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rates on deposits between the comparable nine-month periods.
The yield on earning assets was 7.03% for the first nine months of 2007, 36 bp higher than the comparable period last year, aided in part by loans representing a larger percentage of earning assets, as loans carry higher yields than investments. Loan yields increased 33 bp (to 7.42% for the first nine months of 2007), benefiting from higher market interest rates on new and adjustable rate loans, though moderated by competitive pricing pressures, higher levels of nonaccrual loans, and by the fixed rate loan portfolio which is not subject to repricing. The yield on investment securities increased 32 bp (to 5.34% for the first nine months of 2007), assisted by the sale of lower-yielding investment securities in conjunction with the 2006 wholesale funding reduction strategy described below.
The rate on interest-bearing liabilities of 4.03% for the first nine months of 2007 was 41 bp higher than the same period in 2006, unfavorably impacted by the rise in the cost of each source of funds and partially offset by lower-costing interest-bearing deposits representing a greater percentage of average interest-bearing liabilities. The cost of interest-bearing deposits was up 44 bp (to 3.58%), impacted by competitive pricing, a continuing shift to higher cost deposits by customers, and the repricing of index-based deposits in the higher rate environment. Wholesale funding costs increased 57 bp (to 5.19%), with short-term borrowings up 42 bp (similar to the change in the average Federal funds rate) and long-term funding up 73 bp (as lower-costing debt matured, renewed, or repriced at higher rates).
Year-over-year changes in the average balance sheet were predominantly a function of the Corporation’s wholesale funding reduction strategy. In conjunction with this initiative (which began in fourth quarter 2005 and completed in third quarter 2006), cash from maturing or sold investments was not reinvested, but used to reduce wholesale borrowings and repurchase stock. As a result, average earning assets were $18.6 billion for year-to-date 2007, $0.8 billion or 4.3% lower than the comparable period last year, led by a $0.5 billion decrease in average investment securities. Average loans were down $0.3 billion, attributable primarily to the January 2007 sale of $0.3 billion of lower-yielding residential mortgage loans. As a percentage of average earning assets, loans increased from 79% for the first nine months of 2006 to 81% in the first nine months of 2007, and investment securities experienced a corresponding decrease.
Average interest-bearing liabilities of $15.8 billion for year-to-date 2007 were down $0.8 billion versus the comparable period in 2006, attributable to lower wholesale funds. On average, interest-bearing deposits grew $82 million and noninterest-bearing demand deposits (a principal component of net free funds) were up $71 million between the comparable nine-month periods. Given the growth in total deposits and the decrease in earning assets, average wholesale funding balances decreased $0.9 billion between the comparable nine-month periods, with long-term debt down $0.8 billion and short-term borrowings down $0.1 billion. As a percentage of total average interest-bearing liabilities, interest-bearing deposits, short-term borrowings and long-term funding were 72%, 17% and 11%, respectively, for the first nine months of 2007, compared to 68%, 16% and 16%, respectively, for the first nine months of 2006.

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TABLE 2
Net Interest Income Analysis-Taxable Equivalent Basis
($ in Thousands)
                         
  Nine Months ended September 30, 2007  Nine Months ended September 30, 2006 
      Interest  Average      Interest  Average 
  Average  Income/  Yield/  Average  Income/  Yield/ 
  Balance  Expense  Rate  Balance  Expense  Rate 
  
Earning assets:
                        
Loans: (1) (2) (3) (4)
                        
Commercial
 $9,748,956  $547,923   7.51% $9,534,532  $525,319   7.27%
Residential mortgage
  2,321,792   106,845   6.14   2,804,961   122,006   5.80 
Retail
  3,004,891   181,942   8.08   3,076,726   178,541   7.74 
              
Total loans
  15,075,639   836,710   7.42   15,416,219   825,866   7.09 
Investments and other (1)
  3,500,280   140,175   5.34   3,987,542   150,212   5.02 
              
Total earning assets
  18,575,919   976,885   7.03   19,403,761   976,078   6.67 
Other assets, net
  1,961,992           1,935,900         
 
                      
Total assets
 $20,537,911          $21,339,661         
 
                      
 
                        
Interest-bearing liabilities:
                        
Interest-bearing deposits:
                        
Savings deposits
 $917,983  $3,236   0.47% $1,037,542  $2,921   0.38%
Interest-bearing demand deposits
  1,853,573   27,232   1.96   2,087,670   26,950   1.73 
Money market deposits
  3,745,304   106,177   3.79   3,188,616   84,086   3.53 
Time deposits, excluding Brokered CDs
  4,348,130   147,756   4.54   4,398,820   129,618   3.94 
              
Total interest-bearing deposits, excluding Brokered CDs
  10,864,990   284,401   3.50   10,712,648   243,575   3.04 
Brokered CDs
  509,490   20,274   5.32   579,650   21,621   4.99 
              
Total interest-bearing deposits
  11,374,480   304,675   3.58   11,292,298   265,196   3.14 
Wholesale funding
  4,443,557   172,476   5.19   5,368,157   187,732   4.62 
              
Total interest-bearing liabilities
  15,818,037   477,151   4.03   16,660,455   452,928   3.62 
 
                      
Noninterest-bearing demand deposits
  2,360,856           2,289,368         
Other liabilities
  117,152           97,241         
Stockholders’ equity
  2,241,866           2,292,597         
 
                      
Total liabilities and equity
 $20,537,911          $21,339,661         
 
                      
 
                        
Interest rate spread
          3.00%          3.05%
Net free funds
          0.59           0.51 
 
                      
Taxable equivalent net interest income and net interest margin
     $499,734   3.59%     $523,150   3.56%
               
Taxable equivalent adjustment
      20,140           19,665     
 
                      
Net interest income
     $479,594          $503,485     
 
                      
 
(1) The yield on tax exempt loans and securities is computed on a taxable equivalent basis using a tax rate of 35% for all periods presented and is net of the effects of certain disallowed interest deductions.
 
(2) Nonaccrual loans and loans held for sale are included in the average balances.
 
(3) Interest income includes net loan fees.
 
(4) Commercial includes commercial, financial, and agricultural, real estate construction, commercial real estate, and lease financing; residential mortgage includes residential mortgage first liens; and retail includes home equity lines, residential mortgage junior liens, and installment loans (such as educational and other consumer loans).

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TABLE 2 (continued)
Net Interest Income Analysis-Taxable Equivalent Basis
($ in Thousands)
                         
  Three Months ended September 30, 2007  Three Months ended September 30, 2006 
      Interest  Average      Interest  Average 
  Average  Income/  Yield/  Average  Income/  Yield/ 
  Balance  Expense  Rate  Balance  Expense  Rate 
  
Earning assets:
                        
Loans: (1) (2) (3) (4)
                        
Commercial
 $9,850,510  $186,947   7.53% $9,571,264  $182,603   7.47%
Residential mortgage
  2,276,094   35,514   6.22   2,727,101   40,348   5.89 
Retail
  3,056,840   61,770   8.05   3,105,858   62,127   7.96 
              
Total loans
  15,183,444   284,231   7.44   15,404,223   285,078   7.29 
Investments and other (1)
  3,502,534   47,233   5.39   3,564,361   45,990   5.16 
              
Total earning assets
  18,685,978   331,464   7.05   18,968,584   331,068   6.89 
Other assets, net
  1,992,520           1,922,417         
 
                      
Total assets
 $20,678,498          $20,891,001         
 
                      
 
                        
Interest-bearing liabilities:
                        
Interest-bearing deposits:
                        
Savings deposits
 $942,305  $1,324   0.56% $993,677  $998   0.40%
Interest-bearing demand deposits
  1,926,181   9,547   1.97   1,740,296   7,571   1.73 
Money market deposits
  3,694,646   34,914   3.75   3,582,339   34,438   3.81 
Time deposits, excluding Brokered CDs
  4,393,590   50,755   4.58   4,433,660   47,049   4.21 
              
Total interest-bearing deposits, excluding Brokered CDs
  10,956,722   96,540   3.50   10,749,972   90,056   3.32 
Brokered CDs
  598,607   8,056   5.34   684,150   9,186   5.33 
              
Total interest-bearing deposits
  11,555,329   104,596   3.59   11,434,122   99,242   3.44 
Wholesale funding
  4,386,354   56,939   5.16   4,636,853   57,114   4.83 
              
Total interest-bearing liabilities
  15,941,683   161,535   4.02   16,070,975   156,356   3.84 
 
                      
Noninterest-bearing demand deposits
  2,385,641           2,450,282         
Other liabilities
  108,509           85,811         
Stockholders’ equity
  2,242,665           2,283,933         
 
                      
Total liabilities and equity
 $20,678,498          $20,891,001         
 
                      
 
                        
Interest rate spread
          3.03%          3.05%
Net free funds
          0.59           0.58 
 
                      
Taxable equivalent net interest income and net interest margin
     $169,929   3.62%     $174,712   3.63%
               
Taxable equivalent adjustment
      6,856           6,495     
 
                      
Net interest income
     $163,073          $168,217     
 
                      

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TABLE 3
Volume / Rate Variance — Taxable Equivalent Basis
($ in Thousands)
                          
  Comparison of  Comparison of
  Nine months ended  Three months ended
  September 30, 2007 versus 2006  September 30, 2007 versus 2006
  Income/Expense Variance Attributable to  Income/Expense Variance Attributable to
  Variance (1) Volume Rate  Variance (1) Volume Rate
    
INTEREST INCOME: (2)
                         
Loans:
                         
Commercial
 $22,604  $9,258  $13,346   $4,344  $3,431  $913 
Residential mortgage
  (15,161)  (21,297)  6,136    (4,834)  (6,629)  1,795 
Retail
  3,401   (4,273)  7,674    (357)  (1,004)  647 
      
Total loans
  10,844   (16,312)  27,156    (847)  (4,202)  3,355 
Investments and other
  (10,037)  (18,469)  8,432    1,243   (696)  1,939 
      
Total interest income
 $807  $(34,781) $35,588   $396  $(4,898) $5,294 
 
                         
INTEREST EXPENSE:
                         
Interest-bearing deposits:
                         
Savings deposits
 $315  $(363) $678   $326  $(54) $380 
Interest-bearing demand deposits
  282   (3,209)  3,491    1,976   858   1,118 
Money market deposits
  22,091   15,450   6,641    476   1,068   (592)
Time deposits, excluding Brokered CDs
  18,138   (1,510)  19,648    3,706   (429)  4,135 
      
Interest-bearing deposits, excluding Brokered CDs
  40,826   10,368   30,458    6,484   1,443   5,041 
Brokered CDs
  (1,347)  (2,730)  1,383    (1,130)  (1,151)  21 
      
Total interest-bearing deposits
  39,479   7,638   31,841    5,354   292   5,062 
Wholesale funding
  (15,256)  (33,594)  18,338    (175)  (3,194)  3,019 
      
Total interest expense
  24,223   (25,956)  50,179    5,179   (2,902)  8,081 
      
Net interest income, taxable equivalent
 $(23,416) $(8,825) $(14,591)  $(4,783) $(1,996) $(2,787)
      
 
(1) The change in interest due to both rate and volume has been allocated proportionately to volume variance and rate variance based on the relationship of the absolute dollar change in each.
 
(2) The yield on tax-exempt loans and securities is computed on a taxable equivalent basis using a tax rate of 35% for all periods presented.

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Provision for Loan Losses
The provision for loan losses for the first nine months of 2007 was $19.0 million, compared to $12.0 million for the comparable period in 2006 and $19.1 million for the full year 2006. At September 30, 2007, the allowance for loan losses was $200.6 million, down from $203.4 million at September 30, 2006 and $203.5 million at December 31, 2006. The ratio of the allowance for loan losses to total loans was 1.32%, compared to 1.33% at September 30, 2006, and 1.37% at December 31, 2006. Net charge offs were $24.9 million for the first nine months of 2007, compared to $12.0 million for the comparable period in 2006 and $19.0 million for full year 2006. Annualized net charge offs as a percent of average loans for the first nine months of 2007 were 0.22%, compared to 0.10% for the comparable period of 2006 and 0.12% for full year 2006. Nonperforming loans at September 30, 2007, were $151 million, compared to $129 million at September 30, 2006, and $142 million at December 31, 2006. See Tables 8 and 9.
The provision for loan losses is predominantly a function of the methodology and other qualitative and quantitative factors used to determine the adequacy of the allowance for loan losses which focuses on changes in the size and character of the loan portfolio, changes in levels of impaired and other nonperforming loans, historical losses and delinquencies on each portfolio category, the risk inherent in specific loans, concentrations of loans to specific borrowers or industries, existing economic conditions, the fair value of underlying collateral, and other factors which could affect potential credit losses. See additional discussion under sections “Allowance for Loan Losses,” and “Nonperforming Loans and Other Real Estate Owned.”
Noninterest Income
For the nine months ended September 30, 2007, noninterest income was $259.1 million, up $38.1 million or 17.3% compared to $221.0 million for year-to-date 2006. Core fee-based revenue (as defined in Table 4 below) was $189.3 million for the first nine months of 2007, an increase of $16.8 million or 9.7% over the comparable period last year. Net mortgage banking income was $22.3 million compared to $13.1 million for the first nine months of 2006. All other noninterest income categories combined were $47.6 million, up $12.2 million compared to the nine-month period last year. See also Table 11 for detailed trends of selected quarterly information.
TABLE 4
Noninterest Income
($ in Thousands)
                                 
  3rd Qtr. 3rd Qtr. Dollar Percent YTD YTD Dollar Percent
  2007 2006 Change Change 2007 2006 Change Change
 
Trust service fees
 $10,886  $9,339  $1,547   16.6% $31,906  $27,543  $4,363   15.8%
Service charges on deposit accounts
  26,609   23,438   3,171   13.5   75,176   67,379   7,797   11.6 
Card-based and other nondeposit fees
  12,436   10,461   1,975   18.9   35,470   31,394   4,076   13.0 
Retail commissions
  15,476   14,360   1,116   7.8   46,728   46,203   525   1.1 
   
Core fee-based revenue
  65,407   57,598   7,809   13.6   189,280   172,519   16,761   9.7 
Mortgage banking income
  6,972   8,450   (1,478)  (17.5)  32,582   25,484   7,098   27.9 
Mortgage servicing rights expense
  3,966   5,617   (1,651)  (29.4)  10,330   12,418   (2,088)  (16.8)
   
Mortgage banking, net
  3,006   2,833   173   6.1   22,252   13,066   9,186   70.3 
Bank owned life insurance (“BOLI”) income
  4,650   4,390   260   5.9   13,179   11,053   2,126   19.2 
Other
  7,758   6,911   847   12.3   20,863   18,957   1,906   10.1 
   
Subtotal (“fee income”)
  80,821   71,732   9,089   12.7   245,574   215,595   29,979   13.9 
Asset sale gains, net
  2,220   89   2,131   N/M   4,545   213   4,332   N/M 
Investment securities gains, net
  1,879   1,164   715   61.4   8,989   5,158   3,831   74.3 
   
Total noninterest income
 $84,920  $72,985  $11,935   16.4% $259,108  $220,966  $38,142   17.3%
   
 
N/M — Not meaningful.
Trust service fees were $31.9 million, up $4.4 million (15.8%) between the comparable nine-month periods. The change was primarily the result of an improved stock market on new and retained business resulting in growth in assets under management, as well as changes to the pricing structure implemented in the fourth quarter of 2006. The market value of assets under management was $6.19 billion and $5.46 billion at September 30, 2007 and 2006, respectively.

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Service charges on deposit accounts were $75.2 million, up $7.8 million (11.6%) over the comparable nine-month period last year. The increase was due to higher nonsufficient funds / overdraft fees (attributable to higher volumes, processing changes, and a moderate fee increase in fourth quarter 2006), and, to a lesser degree, an increase in account service charges.
Card-based and other nondeposit fees were $35.5 million, up $4.1 million (13.0%) over the first nine months of 2006, principally due to higher card-use volumes which increased inclearing and other card-related fees. Retail commissions were $46.7 million for the first nine months of 2007, up $0.5 million (1.1%) compared to the first nine months of 2006. Within retail commissions, insurance commissions were unchanged at $33.4 million for both nine-month periods, while the increase in brokerage and variable annuity commissions (up $2.3 million to $8.7 million on a combined basis for year-to-date 2007) were greater than the decline in fixed annuity commissions (down $1.8 million to $4.6 million for the first nine months of 2007).
Net mortgage banking income was $22.3 million for the first nine months of 2007, up $9.2 million from the comparable 2006 period. Net mortgage banking income consists of gross mortgage banking income (up $7.1 million between comparable nine-month periods) less mortgage servicing rights expense (down $2.1 million between comparable periods). Gross mortgage banking income (which includes servicing fees, the gain or loss on sales of mortgage loans to the secondary market and related fees, and the gain or loss on bulk servicing sales) was $32.6 million for the nine months of 2007, $7.1 million higher than the comparable 2006 period. Since year-end 2006, the residential mortgage portfolio serviced for others (the “servicing portfolio”) included a $0.3 billion addition from the June 2007 acquisition of First National Bank, and a $2.7 billion reduction from two bulk servicing sales. In late March 2007, the Corporation sold approximately $2.3 billion of its servicing portfolio at an $8.4 million gain, while in late September 2007 approximately $0.4 billion of the servicing portfolio was transferred at a $0.1 million gain. The Corporation periodically considers such bulk servicing sales to effectively manage earnings volatility risks. As a result, net gains on loan and servicing sales were up $9.2 million, with the first nine months of 2007 including the $8.5 million servicing sale gains, $0.5 million higher income between the periods related to the mortgage derivatives positions, and the remaining $0.2 million net increase due primarily to a higher volume of settled sales albeit at lower margins than the prior year. Additionally, servicing fees were down $2.1 million (12.4%), a function of the reduced servicing portfolio (down 14% on average from the first nine months of 2006) but aided partly by sub-servicing fees earned until transfer of the sold servicing. Secondary mortgage production was $1.15 billion for the first nine months of 2007, 15% higher than $995 million for the comparable 2006 period.
Mortgage servicing rights expense is affected by the size of the servicing portfolio, as well as changes in the estimated fair value of the mortgage servicing rights asset. Mortgage servicing rights expense for the nine months ended September 30, 2007, was down $2.1 million versus the comparable period in 2006, with $2.1 million (14.0%) lower base amortization on the mortgage servicing rights asset (in line with the lower average servicing portfolio) and no appreciable change in valuation reserve recoveries between the periods (i.e. valuation reserve recoveries of $2.74 million and $2.78 million for year-to-date 2007 and 2006, respectively). As mortgage interest rates rise, prepayment speeds are usually slower and the value of the mortgage servicing rights asset generally increases, requiring less valuation reserve. At September 30, 2007, the net mortgage servicing rights asset was $53.6 million, representing 85 bp of the $6.30 billion servicing portfolio, compared to a net mortgage servicing rights asset of $67.9 million, representing 83 bp of the $8.23 billion servicing portfolio at September 30, 2006. The valuation of the mortgage servicing rights asset is considered a critical accounting policy. See section “Critical Accounting Policies,” as well as Note 8, “Goodwill and Other Intangible Assets,” of the notes to consolidated financial statements for additional disclosure.
BOLI income was $13.2 million, up $2.1 million (19.2%) from the first nine-months of 2006, primarily due to higher average BOLI balances between the comparable periods and underlying rate increases on a net basis of the BOLI investments. Other income was $20.9 million, up $1.9 million (10.1%) over the comparable nine-month period of 2006, with small to moderate increases in various revenues (such as ATM fees, international banking, check charge and check processing revenues).
Asset sale gains were $4.5 million for the first nine months of 2007, including a $1.3 million gain on the sale of $32 million in student loans in March 2007, as well as $1.6 million in deposit premium and $0.7 million in gains on fixed assets related to the sale of $42 million in deposits of five branches sold during third quarter 2007. The Corporation is under contracts to sell approximately $180 million in deposits of 14 branches to various parties,

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which are expected to close during the fourth quarter of 2007, subject to regulatory approval. Net investment securities gains of $9.0 million for the first nine months of 2007 were attributable to equity security sales. For the first nine months of 2006, net investment securities gains were $5.2 million, including gains on equity securities sales of $21.0 million, partially offset by losses of $15.8 million (predominantly from the March 2006 sale of $0.7 billion of investment securities as part of the Corporation’s 2006 initiative to reduce wholesale funding).
Noninterest Expense
Noninterest expense was $394.8 million for the first nine months of 2007, up $23.0 million (6.2%) over the comparable period last year. Personnel costs were up $11.8 million (5.5%), while collectively all other noninterest expenses were up $11.1 million (7.1%), between the comparable nine-month periods. See also Table 11 for detailed trends of selected quarterly information.
TABLE 5
Noninterest Expense
($ in Thousands)
                                 
  3rd Qtr. 3rd Qtr. Dollar Percent YTD YTD Dollar Percent
  2007 2006 Change Change 2007 2006 Change Change
 
Personnel expense
 $76,617  $71,321  $5,296   7.4% $226,941  $215,116  $11,825   5.5%
Occupancy
  11,967   10,442   1,525   14.6   34,875   32,854   2,021   6.2 
Equipment
  4,440   4,355   85   2.0   13,088   13,166   (78)  (0.6)
Data processing
  7,991   7,668   323   4.2   23,501   23,419   82   0.4 
Business development and advertising
  4,830   4,142   688   16.6   14,303   12,492   1,811   14.5 
Other intangible amortization
  1,979   2,280   (301)  (13.2)  5,358   6,904   (1,546)  (22.4)
Stationery and supplies
  1,683   1,787   (104)  (5.8)  5,164   5,345   (181)  (3.4)
Legal and professional
  2,816   2,981   (165)  (5.5)  8,483   8,816   (333)  (3.8)
Postage
  1.896   1,877   19   1.0   5,733   5,589   144   2.6 
Other
  19,790   16,833   2,957   17.6   57,343   48,116   9,227   19.2 
   
Total noninterest expense
 $134,009  $123,686  $10,323   8.3% $394,789  $371,817  $22,972   6.2%
   
Personnel expense (including salary-related expenses and fringe benefit expenses) was $226.9 million for the first nine months of 2007, up $11.8 million (5.5%) over the first nine months of 2006, with $1.7 million of the increase attributable to higher expense for stock options and restricted stock grants, as granting and vesting actions by the Corporation in 2005 afforded lower expense during 2006. The remaining $10.1 million increase includes higher base salaries and commissions (up $6.5 million or 4%, including merit increases between the years), higher performance-based bonuses (up $5.7 million, as the first nine months of 2006 scaled back discretionary pay to a greater degree in response to the Corporation’s 2006 performance results), $1.3 million higher signing/retention bonuses (of which $0.7 million was related to the June 2007 acquisition), and $0.4 million of increased overtime/temporary help costs, offset partly by lower fringe benefit expenses (down $3.8 million, mostly due to the first nine months of 2006 including an unfavorable expense adjustment for increased health claims, and lower 401k/profit sharing expense given plan design changes starting in 2007). Average full-time equivalent employees were 5,120 for the first nine months of 2007, essentially unchanged from 5,125 for the comparable 2006 period, as severance plans that started in fourth quarter 2006 were effected through the first nine months of 2007 offsetting increases from the June 2007 acquisition and other new hires.
Occupancy expense of $34.9 million for the first nine months of 2007 was higher (up $2.0 million or 6.2%) than the comparable 2006 period, due to increased operating costs such as rent, maintenance and insurance. Equipment and data processing expenses were essentially unchanged year over year. Business development and advertising of $14.3 million was up $1.8 million (14.5%), postage was up (2.6%), and stationery and supplies were down (3.4%), due to seasonal spending differences, normal inflationary cost increases, and greater marketing for business generation. Intangible amortization expense decreased $1.5 million (22.4%), attributable to the full amortization of certain intangible assets during 2006. Legal and professional expense of $8.5 million decreased modestly, down $0.3 million (3.8%). Other expense increased $9.2 million (19.2%) over the comparable period last year, across various categories, but largely due to $4.4 million higher third party deposit network service costs, $2.4 million higher foreclosure-related and loan collection costs, and $0.3 million increased employee training.
Income Taxes

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Income tax expense for the first nine months of 2007 was $103.9 million compared to $98.5 million for the comparable period of 2006. The effective tax rate (income tax expense divided by income before taxes) was 32.0% and 28.9% for the first nine months of 2007 and 2006, respectively. The effective tax rate for the first nine months of 2006 benefited from the resolution of certain multi-jurisdictional tax issues for certain years and changes in exposure of uncertain tax positions, both resulting in the reduction of tax liabilities and income tax expense.
Income tax expense recorded in the consolidated statements of income involves the interpretation and application of certain accounting pronouncements and federal and state tax codes, and is, therefore, considered a critical accounting policy. The Corporation undergoes examination by various taxing authorities. Such taxing authorities may require that changes in the amount of tax expense or valuation allowance be recognized when their interpretations differ from those of management, based on their judgments about information available to them at the time of their examinations. See section “Critical Accounting Policies.”
Balance Sheet
At September 30, 2007, total assets were $20.9 billion, minimally changed from December 31, 2006. The change in assets was comprised primarily of a $0.3 billion decrease in loans held for sale, given the January 2007 sale of $0.3 billion of residential mortgage loans (which were transferred into loans held for sale in December 2006), net of a $0.3 million increase in loans, largely due to the acquisition of First National Bank in June 2007. As a percentage of total assets, loans were 72.5% (compared to 71.3% at year-end 2006), and investment securities available for sale were 16.8% (compared to 16.5% at year-end 2006).
Total loans at September 30, 2007, were $15.2 billion, an increase of $0.3 billion (2%) over December 31, 2006, largely attributable to the First National Bank acquisition, which added $0.3 billion in loans at consummation. Commercial loans grew $0.3 billion to represent 65% of total loans, compared to 64% of total loans at December 31, 2006, while residential mortgage loans and retail loans were minimally changed since December 31, 2006. Investment securities available for sale increased $85 million since year-end 2006 to $3.5 billion at September 30, 2007, with $39 million attributable to the June 2007 acquisition.
As a percentage of total assets at September 30, 2007, total deposits, wholesale funding and stockholders’ equity were 68%, 21%, and 11%, respectively. Comparably, at year-end 2006, total deposits, wholesale funding and stockholders’ equity represented 69%, 20%, and 11%, respectively, of total assets. At September 30, 2007, total deposits were $14.2 billion, which included $0.3 billion acquired with First National Bank in June 2007. Since December 31, 2006, total deposits declined by $0.2 billion, primarily in personal deposits and municipal deposit balances. With the decline in deposits, wholesale funding (including both short-term borrowings and long-term funding) was up $0.2 billion since year-end 2006, primarily in short-term borrowings.

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TABLE 6
Period End Loan Composition
($ in Thousands)
                                         
  September 30, 2007 June 30, 2007 March 31, 2007 December 31, 2006 September 30, 2006
   
      % of     % of     % of     % of     % of
  Amount Total Amount Total Amount Total Amount Total Amount Total
   
 
                                        
Commercial, financial, and agricultural
 $3,935,976   26% $3,958,911   26% $3,788,800   25% $3,677,573   24% $3,549,216   23%
Commercial real estate
  3,656,937   24   3,703,464   24   3,723,289   25   3,789,480   25   3,755,037   25 
Real estate construction
  2,215,264   14   2,137,276   14   2,084,883   14   2,047,124   14   2,186,810   14 
Lease financing
  95,644   1   88,967   1   89,524   1   81,814   1   79,234   1 
   
Commercial
  9,903,821   65   9,888,618   65   9,686,496   65   9,595,991   64   9,570,297   63 
Home equity (a)
  2,230,640   15   2,144,357   14   2,042,284   14   2,164,758   15   2,166,312   14 
Installment
  866,185   6   865,474   6   869,719   6   915,747   6   940,139   6 
   
Retail
  3,096,825   21   3,009,831   20   2,912,003   20   3,080,505   21   3,106,451   20 
Residential mortgage
  2,174,112   14   2,255,783   15   2,257,504   15   2,205,030   15   2,607,860   17 
   
Total loans
 $15,174,758   100% $15,154,232   100% $14,856,003   100% $14,881,526   100% $15,284,608   100%
   
 
(a) Home equity includes home equity lines and residential mortgage junior liens.
TABLE 7
Period End Deposit Composition
($ in Thousands)
                                         
  September 30, 2007 June 30, 2007 March 31, 2007 December 31, 2006 September 30, 2006
   
      % of     % of     % of     % of     % of
  Amount Total Amount Total Amount Total Amount Total Amount Total
   
 
                                        
Noninterest-bearing demand
 $2,407,026   17% $2,466,130   18% $2,425,248   17% $2,756,222   19% $2,534,686   18%
Savings
  919,891   6   966,673   7   903,738   6   890,380   6   959,650   7 
Interest-bearing demand
  1,881,235   13   1,900,227   14   1,805,658   13   1,875,879   13   1,712,833   12 
Money market
  3,770,487   27   3,564,539   25   3,880,744   28   3,822,928   27   3,959,719   28 
Brokered CDs
  800,422   6   751,900   5   650,084   5   637,575   5   630,637   4 
Other time
  4,379,308   31   4,428,149   31   4,315,495   31   4,333,087   30   4,411,020   31 
   
Total deposits
 $14,158,369   100% $14,077,618   100% $13,980,967   100% $14,316,071   100% $14,208,545   100%
   
Total deposits, excluding Brokered CDs
 $13,357,947   94% $13,325,718   95% $13,330,883   95% $13,678,496   95% $13,577,908   96%
Allowance for Loan Losses
Credit risks within the loan portfolio are inherently different for each loan type. Credit risk is controlled and monitored through the use of lending standards, a thorough review of potential borrowers, and on-going review of loan payment performance. Active asset quality administration, including early problem loan identification and timely resolution of problems, aids in the management of credit risk and minimization of loan losses.
As of September 30, 2007, the allowance for loan losses was $200.6 million compared to $203.4 million at September 30, 2006, and $203.5 million at December 31, 2006. The allowance for loan losses since December 31, 2006 increased by $19.0 million of provision for loan losses and $3.0 million from the June 2007 acquisition, and decreased by $24.9 million in net charge offs. At September 30, 2007, the allowance for loan losses to total loans was 1.32% and covered 133% of nonperforming loans, compared to 1.33% and 158%, respectively, at September 30, 2006, and 1.37% and 143%, respectively, at December 31, 2006. With an increase in nonperforming loans that began primarily in late third quarter 2006, the allowance for loan losses increased as a percentage of loans and remained at a slightly higher level than at September 30, 2006. With the 16% decline in nonperforming loans between June 30 and September 30, 2007, coupled with the results of management’s estimate of the amount adequate for probable credit losses in the loan portfolio, the allowance for loan losses to total loans at September 30, 2007, returned to a level similar to September 30, 2006. Tables 8 and 9 provide additional information regarding activity in the allowance for loan losses and nonperforming assets and section “Nonperforming Loans and Other Real Estate Owned” provides additional discussion.
Gross charge offs were $30.1 million for the nine months ended September 30, 2007, which included a $6 million fully charged off loan related to an individual commercial credit. This compares to gross charge offs of $19.9

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million for the comparable period ended September 30, 2006, and $30.5 million for the full 2006 year. Recoveries for the corresponding periods were $5.2 million, $8.0 million, and $11.5 million, respectively. The ratio of net charge offs to average loans on an annualized basis was 0.22%, 0.10%, and 0.12% for the nine-month periods ended September 30, 2007 and September 30, 2006, and for the full year 2006, respectively.
The allowance for loan losses represents management’s estimate of an amount adequate to provide for probable credit losses in the loan portfolio at the balance sheet date. In general, the change in the allowance for loan losses is a function of a number of factors, including but not limited to changes in the loan portfolio (see Table 6), net charge offs and nonperforming loans (see Tables 8 and 9). To assess the adequacy of the allowance for loan losses, an allocation methodology is applied by the Corporation. The allocation methodology focuses on evaluation of facts and issues related to specific loans, changes in the size and character of the loan portfolio, changes in levels of impaired or other nonperforming loans, historical losses and delinquencies on each portfolio category, concentrations of loans to specific borrowers or industries, the risk inherent in specific loans, existing economic conditions, the fair value of the underlying collateral, and other qualitative and quantitative factors. Assessing these numerous factors involves significant judgment. Thus, management considers the allowance for loan losses a critical accounting policy (see section “Critical Accounting Policies”).
The allocation methodology used was comparable for September 30, 2007 and December 31, 2006, whereby the Corporation segregated its loss factors allocations, used for both criticized (defined as specific loans warranting either specific allocation or a criticized status of watch, special mention, substandard, doubtful, or loss) and non-criticized loan categories, into a component primarily based on historical loss rates and a component primarily based on other qualitative factors that may affect loan collectibility. Factors applied are reviewed periodically and adjusted to reflect changes in trends or other risks. Total loans at September 30, 2007, were $15.2 billion, up $0.3 billion from December 31, 2006 (primarily attributable to the June 2007 acquisition), and down $0.1 billion from September 30, 2006 (see Table 6). Nonperforming loans were $151 million or 0.99% of total loans at September 30, 2007, up from 0.84% of loans a year ago, and up from 0.96% of loans at year-end 2006, largely as a result of the softer real estate markets and longer resolution periods. Nonperforming loans decreased between June 30 and September 30, 2007, by $29 million or 16%. Criticized loans, exclusive of watch status loans, increased 10% since September 30, 2006, increased 8% since year-end 2006, but decreased 4% since June 30, 2007. The allowance for loan losses to loans was 1.32%, 1.33% and 1.37% at September 30, 2007, September 30, 2006, and December 31, 2006, respectively.
Management believes the allowance for loan losses to be adequate at September 30, 2007.
Consolidated net income could be affected if management’s estimate of the allowance for loan losses is subsequently materially different, requiring additional or less provision for loan losses to be recorded. Management carefully considers numerous detailed and general factors, its assumptions, and the likelihood of materially different conditions that could alter its assumptions. While management uses currently available information to recognize losses on loans, future adjustments to the allowance for loan losses may be necessary based on changes in economic conditions and the impact of such change on the Corporation’s borrowers. Additionally, the number of large credit relationships (defined as over $25 million) has been increasing in recent years. Larger credits do not inherently create more risk, but can create wider fluctuations in asset quality measures. As an integral part of their examination process, various federal and state regulatory agencies also review the allowance for loan losses. These agencies may require that certain loan balances be charged off when their credit evaluations differ from those of management, based on their judgments about information available to them at the time of their examination.

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TABLE 8
Allowance for Loan Losses
($ in Thousands)
             
  At and for the nine months At and for the year
  ended September 30, ended December 31,
  2007 2006 2006
   
Allowance for Loan Losses:
            
Balance at beginning of period
 $203,481  $203,404  $203,404 
Balance related to acquisition
  2,991       
Provision for loan losses
  19,008   11,988   19,056 
Charge offs
  (30,093)  (19,933)  (30,507)
Recoveries
  5,173   7,983   11,528 
   
Net charge offs
  (24,920)  (11,950)  (18,979)
   
Balance at end of period
 $200,560  $203,442  $203,481 
   
Ratios:
            
Allowance for loan losses to year-to-date net charge offs (annualized)
  6.0x   12.7x   10.7x 
Year-to-date net charge offs to average loans (annualized)
  0.22%  0.10%  0.12%
Allowance for loan losses to total loans
  1.32   1.33   1.37 
TABLE 9
Nonperforming Assets
($ in Thousands)
                     
  September 30,
2007
 June 30,
2007
 March 31,
2007
 December 31,
2006
 September 30,
2006
 
Nonperforming Assets:
                    
Nonaccrual loans: (1)
                    
Commercial
 $102,754  $130,410  $112,240  $108,129  $91,877 
Residential mortgage
  29,030   29,549   24,940   19,290   23,167 
Retail
  10,725   11,344   9,684   9,315   8,699 
   
Total nonaccrual loans
  142,509   171,303   146,864   136,734  $123,743 
Accruing loans past due 90 days or more: (1)
                    
Commercial
  2,069   3,085   495   1,631   60 
Residential mortgage
               
Retail
  6,094   5,361   5,636   4,094   4,766 
   
Total accruing loans past due 90 days or more
  8,163   8,446   6,131   5,725   4,826 
Restructured loans (commercial) (1)
        25   26   28 
   
Total nonperforming loans
  150,672   179,749   153,020   142,485   128,597 
Other real estate owned
  20,866   19,237   16,439   14,417   13,866 
   
Total nonperforming assets
 $171,538  $198,986  $169,459  $156,902  $142,463 
   
Nonperforming Loans by Loan Type:
                    
Commercial
 $104,823  $133,495  $112,760  $109,786  $91,965 
Residential mortgage
  29,030   29,549   24,940   19,290   23,167 
Retail
  16,819   16,705   15,320   13,409   13,465 
   
Total nonperforming loans
 $150,672  $179,749  $153,020  $142,485  $128,597 
   
Ratios:
                    
Allowance for loan losses to quarter net charge offs (annualized)
  3.4x   9.9x   9.9x   7.3x   13.5x 
Quarter net charge offs to average loans (annualized)
  0.38%  0.14%  0.14%  0.18%  0.10%
Allowance for loan losses to total loans
  1.32   1.36   1.37   1.37   1.33 
Nonperforming loans to total loans
  0.99   1.19   1.03   0.96   0.84 
Nonperforming assets to total assets
  0.82   0.95   0.83   0.75   0.68 
Allowance for loan losses to nonperforming loans
  133%  115%  133%  143%  158%
 
(1) Commercial includes commercial, financial, and agricultural, real estate construction, commercial real estate, and lease financing; residential mortgage includes residential mortgage first liens; and retail includes home equity lines, residential mortgage junior liens, and installment loans (such as educational and other consumer loans).

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Nonperforming Loans and Other Real Estate Owned
Management is committed to an aggressive nonaccrual and problem loan identification philosophy. This philosophy is implemented through the ongoing monitoring and review of all pools of risk in the loan portfolio to ensure that problem loans are identified quickly and the risk of loss is minimized.
Nonperforming loans are considered one indicator of potential future loan losses. Nonperforming loans are defined as nonaccrual loans, loans 90 days or more past due but still accruing, and restructured loans. The Corporation specifically excludes from its definition of nonperforming loans student loan balances that are 90 days or more past due and still accruing and that have contractual government guarantees as to collection of principal and interest. The Corporation had approximately $12.8 million, $14.1 million, and $15.3 million of nonperforming student loans at September 30, 2007, September 30, 2006, and December 31, 2006. Table 9 provides detailed information regarding nonperforming assets, which include nonperforming loans and other real estate owned.
Nonaccrual loans account for the majority of the increase in nonperforming loans between both the comparable and year-end periods. When comparing September 30, 2007, to September 30, 2006, nonaccrual loans increased $19 million (driven primarily by higher commercial and residential mortgage nonaccrual loans) and accruing loans past due 90 or more days increased $3 million since September 30, 2006, while since December 31, 2006, both nonaccrual loans and accruing loans past due 90 or more days increased, by $6 million and $2 million, respectively. Credit quality between the comparable September periods was impacted primarily by deterioration in certain commercial real estate credits, given the softer real estate markets and longer resolution periods, which began primarily in late third quarter 2006 and progressed through the second quarter of 2007. As a result of workout efforts throughout 2007, progress was realized (via loan paydowns, payoffs, charge offs, foreclosures, or other resolutions) on several problem commercial credits, resulting in a $29 million (21%) decrease in commercial nonperforming loans between June 30 and September 30, 2007. The general increase in residential mortgage and retail nonperforming loans combined (as well as to residential real estate owned discussed below) between both the comparable September periods and since year-end 2006 was primarily attributable to the impact on consumers of rising interest rates, the weakening housing market, and the overall economy.
Other real estate owned was $20.9 million at September 30, 2007 (including $7.4 million of bank premises no longer used for banking and reclassified into other real estate owned, i.e., “bank properties,” $5.5 million of commercial and $8.0 million of residential), compared to $13.9 million at September 30, 2006 (including $6.5 million of bank properties, $2.6 million of commercial and $4.8 million of residential), and $14.4 million at year-end 2006 (including $5.6 million of bank properties, $2.4 million of commercial and $6.4 million of residential). The $7.0 million increase in other real estate owned from September 30, 2006 to September 30, 2007 was attributable to a $3.2 million increase in residential real estate owned, a $2.9 million increase to commercial real estate owned, and a $0.9 million increase in bank properties.
Potential problem loans are certain loans bearing criticized loan risk ratings by management but that are not in nonperforming status; however, there are circumstances present to create doubt as to the ability of the borrower to comply with present repayment terms. The decision of management to include performing loans in potential problem loans does not necessarily mean that the Corporation expects losses to occur but that management recognizes a higher degree of risk associated with these loans. The level of potential problem loans is another predominant factor in determining the relative level of risk in the loan portfolio and in determining the level of the allowance for loan losses. The loans that have been reported as potential problem loans are all commercial loans covering a diverse range of businesses and are not concentrated in a particular industry. At September 30, 2007, potential problem loans totaled $416 million, compared to $402 million at September 30, 2006, and $405 million at December 31, 2006. The increase in potential problem loans is primarily attributable to deterioration of certain commercial real estate loans, as well as continued concerns of the softer real estate markets on our customers and underlying collateral values.
Liquidity
The objective of liquidity management is to ensure that the Corporation has the ability to generate sufficient cash or cash equivalents in a timely and cost-effective manner to satisfy the cash flow requirements of depositors and borrowers and to meet its other commitments as they fall due, including the ability to pay dividends to

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shareholders, service debt, invest in subsidiaries or acquisitions, repurchase common stock, and satisfy other operating requirements.
Funds are available from a number of basic banking activity sources, primarily from the core deposit base and from loans and securities repayments and maturities. Additionally, liquidity is provided from the sales of the investment securities portfolio, lines of credit with major banks, the ability to acquire large and brokered deposits, and the ability to securitize or package loans for sale. The Corporation continues to evaluate the creation of additional funding capacity which will be based on market opportunities and conditions, as well as Corporate funding needs. The Corporation’s capital can be a source of funding and liquidity as well. See section “Capital.”
While core deposits and loan and investment securities repayments are principal sources of liquidity, funding diversification is another key element of liquidity management. Diversity is achieved by strategically varying depositor type, term, funding market, and instrument. The Parent Company and its subsidiary bank are rated by Moody’s and Standard and Poor’s. These ratings, along with the Corporation’s other ratings, provide opportunity for greater funding capacity and funding alternatives.
At September 30, 2007, the Corporation was in compliance with its internal liquidity objectives.
The Corporation also has multiple funding sources that could be used to increase liquidity and provide additional financial flexibility. The Parent Company has available a $100 million revolving credit facility with established lines of credit from nonaffiliated banks, of which $100 million was available at September 30, 2007. In addition, under the Parent Company’s $200 million commercial paper program, $80 million of commercial paper was outstanding and $120 million of commercial paper was available at September 30, 2007.
In May 2002, the Parent Company filed a “shelf” registration statement under which the Parent Company may offer up to $300 million of trust preferred securities. In May 2002, $175 million of trust preferred securities were issued, bearing a 7.625% fixed coupon rate. At September 30, 2007, $125 million was available under the trust preferred shelf. In May 2001, the Parent Company filed a “shelf” registration statement whereby the Parent Company may offer up to $500 million of any combination of the following securities, either separately or in units: debt securities, preferred stock, depositary shares, common stock, and warrants. In August 2001, the Parent Company issued $200 million in a subordinated note offering, bearing a 6.75% fixed coupon rate and 10-year maturity. At September 30, 2007, $300 million was available under the shelf registration. The Corporation may consider issuing debt under the May 2001 “shelf” registration to meet any future funding needs.
A bank note program associated with Associated Bank, National Association, (the “Bank”) was established during 2000. Under this program, short-term and long-term debt may be issued. As of September 30, 2007, $400 million of long-term bank notes were outstanding and $225 million was available under the 2000 bank note program. A new bank note program was instituted during 2005, of which $2 billion was available at September 30, 2007. The 2005 bank note program will be utilized upon completion of the 2000 bank note program. The Bank has also established federal funds lines with major banks and has the ability to borrow from the Federal Home Loan Bank ($1.3 billion was outstanding at September 30, 2007). The Bank also issues institutional certificates of deposit, from time to time offers brokered certificates of deposit, and accepts Eurodollar deposits.
Investment securities are an important tool to the Corporation’s liquidity objective. As of September 30, 2007, all investment securities are classified as available for sale and are reported at fair value on the consolidated balance sheet. Of the $3.5 billion investment portfolio at September 30, 2007, $2.1 billion was pledged to secure certain deposits or for other purposes as required or permitted by law, and $185 million of FHLB and Federal Reserve stock combined is “restricted” in nature and less liquid than other tradable equity securities. The majority of the remaining securities could be pledged or sold to enhance liquidity, if necessary.
The FHLB of Chicago announced in October 2007 that it was under a consensual cease and desist order with its regulator, which among other things, restricts various future activities of the FHLB of Chicago. Such restrictions may limit or stop the FHLB from paying dividends or redeeming stock without prior approval, or may limit our ability to obtain additional borrowings from the FHLB in the future.

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For the nine months ended September 30, 2007, net cash provided by operating and investing activities was $0.2 billion and $0.2 billion, respectively, while financing activities used net cash of $0.5 billion, for a net decrease in cash and cash equivalents of $0.1 billion since year-end 2006. Generally, during the first nine months of 2007, assets were relatively unchanged at $20.9 billion (up 0.4%) since year-end 2006. Wholesale funding and sales of other assets (primarily proceeds from the sales of $0.3 billion of residential mortgage loans, $32 million of student loans, and $16 million of mortgage servicing rights) were predominantly used to replenish the net decrease in deposits, finance the First National Bank acquisition, provide for common stock repurchases, and to pay cash dividends to the Corporation’s stockholders.
For the nine months ended September 30, 2006, net cash provided by operating and investing activities was $0.2 billion and $1.1 billion, respectively, while financing activities used net cash of $1.4 billion, for a net decrease in cash and cash equivalents of $62.5 million since year-end 2005. Generally, during the first nine months of 2006, net assets declined $1.2 billion (5.3%) since year-end 2005 given the 2006 initiative to reduce wholesale funding. Investment proceeds from sales and maturities were used to reduce wholesale funding, as well as to provide for common stock repurchases and the payment of cash dividends to the Corporation’s stockholders.
Contractual Obligations, Commitments, Off-Balance Sheet Arrangements, and Contingent Liabilities
The Corporation utilizes a variety of financial instruments in the normal course of business to meet the financial needs of its customers and to manage its own exposure to fluctuations in interest rates. These financial instruments primarily include commitments to extend credit, commitments to originate residential mortgage loans held for sale, commercial letters of credit, standby letters of credit, forward commitments to sell residential mortgage loans, and interest rate swaps. A discussion of the Corporation’s derivative instruments at September 30, 2007, is included in Note 12, “Derivative and Hedging Activities,” of the notes to consolidated financial statements and a discussion of the Corporation’s commitments is included in Note 13, “Commitments, Off-Balance Sheet Arrangements, and Contingent Liabilities,” of the notes to consolidated financial statements.
Items disclosed in the Corporation’s Annual Report on Form 10-K for the year ended December 31, 2006, have not materially changed since that report was filed, relative to qualitative and quantitative disclosures of fixed and determinable contractual obligations.
In addition, the Corporation adopted the provisions of FIN 48 on January 1, 2007. The adoption of FIN 48 did not have a material effect on the contractual obligations table presented in the Corporation’s Annual Report on Form 10-K for the year ended December 31, 2006.
Capital
Stockholders’ equity at September 30, 2007 was $2.3 billion, up $46 million (2.0%) from December 31, 2006. The change in stockholders’ equity between the two periods was primarily composed of the retention of earnings, the issuance of common stock in connection with the First National Bank acquisition and the exercise of stock options, partially offset by decreases to stockholders’ equity from the payment of cash dividends and the purchase of common stock. At September 30, 2007, stockholders’ equity also included $12.0 million of accumulated other comprehensive loss compared to $16.5 million of accumulated other comprehensive loss at December 31, 2006. The improvement in accumulated other comprehensive loss since December 31, 2006, resulted primarily from the change in the unrealized gain/loss position, net of the tax effect, on securities available for sale (i.e., from net unrealized losses of $1.4 million at December 31, 2006, to net unrealized gains of $2.4 million at September 30, 2007), as well as a $0.6 million improvement in accumulated other comprehensive loss due to after-tax changes in the funded status of the Corporation’s defined benefit pension and postretirement obligations and a $0.1 million unrealized gain on a cash flow hedge, net of the tax effect. Stockholders’ equity to assets was 10.94% and 10.76% at September 30, 2007 and December 31, 2006, respectively.
Cash dividends of $0.91 per share were paid in the first nine months of 2007, compared to $0.85 per share in the first nine months of 2006, an increase of 7%.
The Board of Directors has authorized management to repurchase shares of the Corporation’s common stock to be made available for reissuance in connection with the Corporation’s employee incentive plans and for other corporate purposes. For the Corporation’s employee incentive plans, the Board of Directors authorized the

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repurchase of up to 2.0 million shares per quarter. During the first nine months of 2007, no shares were repurchased under this authorization, while 6,480 shares were repurchased for $0.2 million during 2006.
Under various actions, the Board of Directors authorized the repurchase of shares, not to exceed specified amounts of the Corporation’s outstanding shares per authorization (“block authorizations”). During the first nine months of 2007, under the block authorizations, the Corporation repurchased (and cancelled) 4.0 million shares of its outstanding common stock for approximately $134 million (or $33.47 on average per share) under two accelerated share repurchase agreements. In addition, the Corporation settled three previously announced accelerated share repurchase agreements in shares. At September 30, 2007, approximately 3.9 million shares remain authorized to repurchase under the block authorizations. The repurchase of shares will be based on market opportunities, capital levels, growth prospects, and other investment opportunities.
The Corporation regularly reviews the adequacy of its capital to ensure that sufficient capital is available for current and future needs and is in compliance with regulatory guidelines. The assessment of overall capital adequacy depends on a variety of factors, including asset quality, liquidity, stability of earnings, changing competitive forces, economic conditions in markets served and strength of management. The capital ratios of the Corporation and its banking affiliate are greater than minimums required by regulatory guidelines. The Corporation’s capital ratios are summarized in Table 10.
TABLE 10
Capital Ratios
(In Thousands, except per share data)
                     
  At or For the Quarter Ended
  Sept. 30,
2007
 June 30,
2007
 March 31,
2007
 Dec. 31,
2006
 Sept. 30,
2006
 
Total stockholders’ equity
 $2,291,182  $2,228,911  $2,236,134  $2,245,493  $2,270,380 
Tier 1 capital
  1,536,199   1,498,684   1,535,278   1,546,037   1,558,462 
Total capital
  1,859,718   1,868,546   1,904,518   1,955,035   1,968,221 
Market capitalization
  3,764,047   4,149,957   4,283,899   4,490,695   4,232,020 
   
Book value per common share
 $18.04  $17.56  $17.54  $17.44  $17.44 
Cash dividend per common share
  0.31   0.31   0.29   0.29   0.29 
Stock price at end of period
  29.63   32.70   33.60   34.88   32.50 
Low closing price for the period
  26.86   32.14   33.16   32.13   30.27 
High closing price for the period
  33.05   33.49   35.43   35.13   32.58 
   
Total equity / assets
  10.94%  10.69%  10.90%  10.76%  10.85%
Tier 1 leverage ratio
  7.77   7.63   7.86   7.82   7.77 
Tier 1 risk-based capital ratio
  9.15   8.98   9.36   9.42   9.44 
Total risk-based capital ratio
  11.08   11.19   11.61   11.92   11.92 
   
Shares outstanding (period end)
  127,035   126,910   127,497   128,747   130,216 
Basic shares outstanding (average)
  126,958   127,606   127,988   129,202   131,520 
Diluted shares outstanding (average)
  127,847   128,750   129,299   130,366   132,591 
   
Other:
                    
Shares repurchased under all authorizations during the period, including settlements
  11   2,000   1,909   1,957   2,000 
Average per share cost of shares repurchased during the period
 $  $32.81  $35.74  $33.11  $31.43 
Shares remaining to be repurchased under outstanding block authorizations at the end of the period
  3,855   3,865   5,865   1,375   3,332 
Comparable Third Quarter Results
Net income for the third quarter of 2007 was $71.7 million, down $5.1 million (6.7%) from the third quarter of 2006. Return on average equity was 12.69% for third quarter 2007 versus 13.36% for third quarter 2006, while return on average assets was 1.38% compared to 1.46% for third quarter 2006. Tables 1 through 11 present selected comparable quarter data.

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Net interest income of $163.1 million for the third quarter of 2007, was down $5.1 million (3.1%) versus third quarter 2006, while taxable equivalent net interest income was $169.9 million, $4.8 million (2.7%) lower than the third quarter of 2006. The decrease in taxable equivalent net interest income was attributable to both unfavorable rate variances (reducing taxable equivalent net interest income by $2.8 million) and volume variances (reducing taxable equivalent net interest income by $2.0 million). See Tables 2 and 3.
Changes in the average balance sheet between the comparable third quarter periods include reductions in investments and wholesale funding, principally due to the Corporation’s 2006 wholesale funding reduction strategy (executed between fourth quarter 2005 and third quarter 2006) and, to a lesser extent, the January 2007 sale of $0.3 billion of lower-yielding residential mortgages and the June 2007 acquisition of Hudson, adding $0.3 billion of both loans and deposits. As a result, average earning assets of $18.7 billion in the third quarter of 2007 decreased $0.3 billion from the third quarter of 2006, with average loans down $0.2 billion (1%) and investments down $0.1 billion (2%). Average interest-bearing liabilities of $15.9 billion were down $0.1 billion from third quarter 2006, with average wholesale funding down $0.2 billion (5%) while average interest-bearing deposits were up $0.1 billion (1%). Noninterest-bearing demand deposits decreased, on average, $65 million (3%) from the third quarter of 2006.
The net interest margin of 3.62% was down 1 bp from 3.63% for the third quarter of 2006, the net result of a 2 bp decrease in the interest rate spread (i.e., an 18 bp increase in the average cost of interest-bearing liabilities offset by a 16 bp increase in the earning asset yield) and a 1 bp higher contribution from net free funds. With a 50 bp decrease by the Federal Reserve in mid-September 2007, the average Federal funds rate for third quarter 2007 was 7 bp lower than for third quarter 2006. On the asset side, loans yielded 7.44% in the third quarter of 2007, up 15 bp compared to third quarter 2006, aided by the January 2007 sale of $0.3 billion of lower-yielding residential mortgage loans, while investments yielded 5.39%, up 23 bp, assisted by the sale of lower-yielding investment securities throughout 2006. On the funding side, average interest-bearing deposits cost 3.59% for third quarter 2007, up 15 bp versus the same quarter in 2006, while wholesale funding cost 5.16%, up 33 bp, impacted by the maturing of lower-costing debt which renewed or repriced at higher rates.
The provision for loan losses was $8.7 million for the third quarter of 2007 versus $3.8 million for the third quarter of 2006. Annualized net charge offs represented 0.38% of average loans for the third quarter of 2007 and 0.10% of average loans for the third quarter of 2006. The allowance for loan losses to loans at September 30, 2007 was 1.32% compared to 1.33% at September 30, 2006. Total nonperforming loans grew 17% to $151 million (0.99% of total loans) versus $129 million at September 30, 2006 (0.84% of total loans), largely as a result of the softer real estate markets and longer resolution periods. See Tables 8 and 9, as well as discussion under sections “Provision for Loan Losses,” “Allowance for Loan Losses,” and “Nonperforming Loans and Other Real Estate Owned.”
Noninterest income was $84.9 million for the third quarter of 2007, up $11.9 million (16.4%) over the third quarter of 2006 (see also Table 4). Core fee-based revenue was $65.4 million, up $7.8 million or 13.6% over the third quarter of 2006 with solid growth in trust service fees (up 16.6%), service charges on deposit accounts (up 13.5%), card-based and other nondeposit fees (up 18.9%), and retail commissions (up 7.8%). Net mortgage banking income was up $0.2 million, with $1.7 million lower mortgage servicing rights expense and a $1.5 million decrease in gross mortgage banking income. The $1.7 million decrease in mortgage servicing rights expense was attributable to $0.7 million lower valuation allowance (i.e., a $0.1 million valuation recovery in third quarter 2007 versus a $0.6 million addition to the valuation allowance for third quarter 2006) and $1.0 million lower base amortization, commensurate with the decline in the average servicing portfolio. The $1.5 million decrease in gross mortgage banking income was primarily attributable to $1.1 million lower servicing fee income, also in line with the decrease in the average servicing portfolio between the quarters. BOLI income increased $0.3 million, primarily attributable to higher average BOLI balances between the comparable third quarter periods. Other income increased $0.8 million, with small increases in various revenues. Net investment securities gains for both third quarter periods were attributable to equity security sales, and asset sale gains for third quarter 2007 included $1.6 million in deposit premium and $0.7 million in gains on fixed assets related to the sale of $42 million in deposits of five branches.
Noninterest expense for the third quarter of 2007 was $134.0 million, up $10.3 million (8.3%) over the third quarter of 2006 (see also Table 5). Personnel costs were up $5.3 million (7.4%), with $0.5 million of the increase attributable to higher expense for stock options and restricted stock grants, as granting and vesting actions in 2005

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afforded lower expense during 2006. The remaining $4.8 million increase in personnel included, among other things, higher base salaries and commissions (up $3.5 million or 7%, including merit increases between the years and a 2% increase in average full-time equivalent employees between the third quarter periods), higher performance-based bonuses (up $1.1 million, as third quarter 2006 scaled back discretionary pay to a greater degree in response to the Corporation’s 2006 performance results), $0.5 million higher signing/retention bonuses (of which, $0.2 million was related to the June 2007 acquisition), and $0.7 million of higher overtime/temporary help costs, offset by $1.0 million lower fringe benefit expenses (primarily due to lower 401k expenses given plan design changes starting in 2007). Collectively all other noninterest expenses were up $5.0 million (9.6%), across various categories, with occupancy up $1.5 million (mostly rent, repairs and maintenance), business development and advertising up $0.7 million (mostly business generation marketing), $1.1 million higher third party deposit network service costs, and $0.8 million higher foreclosure-related and loan collection costs. Income tax expense was $33.5 million (31.8% effective tax rate) for the third quarter of 2007, compared to $36.8 million for the third quarter a year ago (32.4% effective tax rate).
TABLE 11
Selected Quarterly Information
($ in Thousands)
                     
  For the Quarter Ended
  September 30,
2007
 June 30,
2007
 March 31,
2007
 December 31,
2006
 September 30,
2006
 
Summary of Operations:
                    
Net interest income
 $163,073  $157,475  $159,046  $166,064  $168,217 
Provision for loan losses
  8,733   5,193   5,082   7,068   3,837 
Noninterest income
                    
Trust service fees
  10,886   10,711   10,309   9,941   9,339 
Service charges on deposit accounts
  26,609   25,545   23,022   24,214   23,438 
Card-based and other nondeposit fees
  12,436   11,711   11,323   11,267   10,461 
Retail commissions
  15,476   15,773   15,479   15,053   14,360 
   
Core fee-based revenue
  65,407   63,740   60,133   60,475   57,598 
Mortgage banking, net
  3,006   9,696   9,550   1,735   2,833 
Bank owned life insurance income
  4,650   4,365   4,164   5,102   4,390 
Asset sale gains, net
  2,220   442   1,883   91   89 
Investment securities gains (losses), net
  1,879   6,075   1,035   (436)  1,164 
Other
  7,758   7,170   5,935   7,568   6,911 
   
Total noninterest income
  84,920   91,488   82,700   74,535   72,985 
Noninterest expense
                    
Personnel expense
  76,617   76,277   74,047   68,315   71,321 
Occupancy
  11,967   11,321   11,587   10,971   10,442 
Equipment
  4,440   4,254   4,394   4,300   4,355 
Data processing
  7,991   7,832   7,678   8,033   7,668 
Business development and advertising
  4,830   5,068   4,405   4,365   4,142 
Other intangible amortization
  1,979   1,718   1,661   1,999   2,280 
Other
  26,185   26,174   24,364   26,415   23,478 
   
Total noninterest expense
  134,009   132,644   128,136   124,398   123,686 
Income tax expense
  33,510   35,301   35,133   34,632   36,791 
   
Net income
 $71,741  $75,825  $73,395  $74,501  $76,888 
   
Taxable equivalent net interest income
 $169,929  $164,199  $165,606  $172,632  $174,712 
Net interest margin
  3.62%  3.53%  3.62%  3.64%  3.63%
Effective tax rate
  31.84%  31.77%  32.37%  31.73%  32.36%
 
                    
Average Balances:
                    
Assets
 $20,678,498  $20,558,803  $20,373,075  $20,635,203  $20,891,001 
Earning assets
  18,685,978   18,605,024   18,433,986   18,713,784   18,968,584 
Interest-bearing liabilities
  15,941,683   15,834,843   15,674,645   15,765,774   16,070,975 
Loans
  15,183,444   15,082,850   14,958,148   15,233,207   15,404,223 
Deposits
  13,940,970   13,702,872   13,557,958   13,748,444   13,884,404 
Wholesale funding
  4,386,354   4,482,437   4,462,713   4,547,042   4,636,853 
Stockholders’ equity
  2,242,665   2,253,872   2,228,909   2,240,143   2,283,933 

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Sequential Quarter Results
Net income of $71.7 million for the third quarter of 2007 was $4.1 million lower than the second quarter of 2007 net income of $75.8 million. Return on average equity was 12.69% and return on average assets was 1.38%, compared to 13.49% and 1.48%, respectively, for the second quarter of 2007. Tables 1, 6, 7, 9, 10, and 11 present selected sequential quarter data.
Net interest income of $163.1 million for the third quarter of 2007 was up $5.6 million (3.6%) versus the second quarter of 2007, while taxable equivalent net interest income for the third quarter of 2007 was $169.9 million, $5.7 million (3.5%) higher than the second quarter of 2007. The increase in taxable equivalent net interest income was attributable to favorable changes in rate variances (contributing $3.6 million to the increase, as loan yields improved with the resolution of nonaccrual loans and the recent fall in rates aided funding costs), volume variances (adding $1.3 million, including the June 2007 acquisition for the full quarter), and the day variance between the quarters (adding $0.8 million). Average earning assets increased $0.1 billion over the second quarter of 2007, attributable to loan growth. Average interest-bearing deposits and noninterest-bearing demand deposits were up ($0.2 billion and $35 million, respectively), affording a $0.1 billion decline in higher costing wholesale funds.
The net interest margin between the sequential quarters was up 9 bp, to 3.62% in the third quarter of 2007, comprised of 10 bp higher interest rate spread (the net result of a 6 bp increase in the earning asset yield and a 4 bp decrease in the rate on interest-bearing liabilities) and 1 bp lower contribution from net free funds. With a 50 bp decrease by the Federal Reserve in mid-September 2007, the average Federal funds rate was 5.18%, 7 bp lower than the second quarter 2007. On the asset side, the yield on average investments was up 10 bp (to 5.39%) over second quarter, aided by reinvestment during the third quarter in higher-yielding securities, and the yield on average loans increased 6 bp (to 7.44%), benefiting from higher recoveries of nonaccrual interest in the third quarter. On the funding side, average wholesale funding costs were 5.16% for third quarter 2007, down 7 bp versus second quarter 2007 (particularly short-term borrowings which benefited from the September 2007 drop in the Federal funds rate) and interest-bearing deposits were down 1 bp (to 3.59%). As a percentage of total interest-bearing liabilities, average wholesale funds declined from 28.3% in second quarter 2007 to 27.5% in third quarter 2007, while interest-bearing deposits realized a corresponding increase (from 71.7% to 72.5%). As rates on interest-bearing deposits are lower than the cost of wholesale funds, this change in mix contributed to the 4 bp decrease in the rate on interest-bearing liabilities.
Provision for loan losses was $8.7 million in the third quarter of 2007 versus $5.2 million in the previous quarter. Net charge offs were $14.7 million and $5.2 million for the third and second quarters of 2007, respectively. Annualized net charge offs represented 0.38% of average loans for the third quarter of 2007 compared to 0.14% of average loans for the second quarter of 2007. The allowance for loan losses to loans at September 30, 2007 was 1.32% compared to 1.36% at June 30, 2007. Total nonperforming loans of $151 million (representing 0.99% of total loans) at September 30, 2007 were down $29 million, or 16%, from $180 million (1.19% of total loans) at June 30, 2007, largely as a result of commercial loan resolutions. See Tables 8 and 9, as well as discussion under sections “Allowance for Loan Losses” and “Nonperforming Loans and Other Real Estate Owned.”
Noninterest income decreased $6.6 million (7.2%) between sequential quarters to $84.9 million, largely the result of $6.7 million lower net mortgage banking income and $2.4 million lower investment and asset sale gains, partially offset by $2.5 million growth in all other noninterest income categories combined. Core fee-based revenue was $65.4 million, up $1.7 million or 2.6% over second quarter 2007, with solid growth in service charges on deposit accounts (up $1.1 million or 4.2%), card-based and other nondeposit fees (up 6.2%), and trust service fees (up 1.6%), while retail commissions declined (down 1.9%). Net mortgage banking income was lower than second quarter 2007 by $6.7 million, with $3.7 million of the decrease attributable to lower valuation reserve recoveries (i.e. a $0.1 million recovery in third quarter versus a $3.8 million recovery in second quarter), and the remaining $3.0 million decline primarily due to lower gains and other fees, commensurate with a 23% decline in secondary mortgage loan production between the sequential quarters. Net gains on asset and investment sales combined were $4.1 million for third quarter 2007 (including $1.6 million in deposit premium and $0.7 million in gains on fixed assets related to the sale of $42 million in deposits of five branches sold during third quarter 2007, as well as a $1.9

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million gain from the sale of equity securities) compared to net gains on asset and investment sales combined of $6.5 million for second quarter 2007 (including a $6.1 million gain on the sale of equity securities).
On a sequential quarter basis, noninterest expense increased $1.4 million (1.0%) to $134.0 million for the third quarter of 2007. Personnel expense of $76.6 million was $0.3 million (0.4%) higher than second quarter 2007, with increases primarily in base salaries and commissions (impacted by a 2.6% increase in average full-time equivalent employees, including the full quarter inclusion of the June 2007 acquisition), nearly offset by lower performance-based bonuses between the sequential quarters. All other noninterest expense categories combined totaled $57.4 million, up $1.0 million (1.8%) from the second quarter of 2007, including the full quarter inclusion of the June 2007 acquisition. Income tax expense was $33.5 million for the third quarter of 2007 versus $35.3 million for the second quarter of 2007. The effective tax rate was level at 31.8% for both the third and second quarters of 2007.
Future Accounting Pronouncements
Note 3, “New Accounting Pronouncements,” of the notes to consolidated financial statements discusses new accounting policies adopted by the Corporation. The expected impact of accounting pronouncements recently issued or proposed but not yet required to be adopted are discussed below. To the extent the adoption of new accounting standards materially affects the Corporation’s financial condition, results of operations, or liquidity, the impacts are discussed in the applicable sections of this financial review and the notes to consolidated financial statements.
In June 2007, the FASB ratified the consensus reached by the EITF in Issue No. 06-11, “Accounting for Income Tax Benefits of Dividends on Share-Based Payment Awards” (“EITF 06-11”). EITF 06-11 examines an employer’s deductibility of compensation expense for dividends or dividend equivalents that are charged to retained earnings on employee-held, equity-classified nonvested shares, nonvested share units, or outstanding options (“affected securities”). A consensus was reached that an employer should recognize a realized tax benefit associated with dividends on affected securities charged to retained earnings as an increase in additional-paid-in-capital (“APIC”). The amount recognized in APIC should also be included in the APIC pool. Additionally, when an employer’s estimate of forfeitures increases or actual forfeitures exceed its estimates, EITF 06-11 requires the amount of tax benefits previously recognized in APIC to be reclassified into the income statement; however, the amount reclassified is limited to the APIC pool balance on the reclassification date. EITF 06-11 is to be applied prospectively in fiscal years beginning after December 15, 2007, and interim periods within those fiscal periods. The Corporation will adopt EITF 06-11 when required in 2008 and is in the process of assessing the impact on its results of operations, financial position, and liquidity.
In March 2007, the FASB ratified the consensus reached by the EITF in Issue No. 06-10, “Accounting for Collateral Assignment Split-Dollar Life Insurance Arrangements,” (“EITF 06-10”). EITF 06-10 requires companies with collateral assignment split-dollar life insurance policies that provide a benefit to an employee that extends to postretirement periods to recognize a liability for future benefits based on the substantive agreement with the employee. Recognition should be in accordance with FASB Statement No. 106, “Employers’ Accounting for Postretirement Benefits Other Than Pensions,” or APB Opinion No. 12, “Omnibus Opinion — 1967,” depending on whether a substantive plan is deemed to exist. Companies are permitted to recognize the effects of applying the consensus through either (1) a change in accounting principle through a cumulative-effect adjustment to retained earnings or to other components of equity or net assets as of the beginning of the year of adoption or (2) a change in accounting principle through retrospective application to all prior periods. EITF 06-10 is effective for fiscal years beginning after December 15, 2007, with early adoption permitted. The Corporation will adopt EITF 06-10 when required in 2008 and is in the process of assessing the impact on its results of operations, financial position, and liquidity.
In February 2007, the FASB issued SFAS No. 159, “The Fair Value Option for Financial Assets and Financial Liabilities” (“SFAS 159”). This statement permits companies to choose, at specified election dates, to measure several financial instruments and certain other items at fair value that are not currently required to be measured at fair value. The decision about whether to elect the fair value option is generally applied on an instrument by instrument basis, is applied only to an entire instrument, and is irrevocable. Once companies elect the fair value option for an item, SFAS 159 requires them to report unrealized gains and losses on it in earnings at each

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subsequent reporting date. SFAS 159 also establishes presentation and disclosure requirements designed to facilitate comparisons (a) between companies that choose different measurement attributes for similar assets and liabilities and (b) between assets and liabilities in the financial statements of a company that selects different measurement attributes for similar assets and liabilities. SFAS 159 is effective for fiscal years beginning after November 15, 2007, with early adoption permitted. The Corporation will adopt SFAS 159 when required in 2008 and is in the process of assessing the impact on its results of operations, financial position, and liquidity.
In September 2006, the FASB issued SFAS No. 157, “Fair Value Measurements,” (“SFAS 157”). According to SFAS 157, fair value refers to the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants in the market in which the reporting entity transacts. The standard clarifies the principle that fair value should be based on the assumptions market participants would use when pricing the asset or liability by establishing a fair value hierarchy that prioritizes the information used to develop those assumptions. The fair value measurements must then be disclosed separately by level within the fair value hierarchy. SFAS 157 is effective for fiscal years beginning after November 15, 2007, with early adoption permitted. The Corporation will adopt SFAS 157 when required in 2008 and is in the process of assessing the impact on its results of operations, financial position, and liquidity.
In September 2006, the FASB ratified the consensus reached by the EITF in Issue No. 06-4, “Accounting for Deferred Compensation and Postretirement Benefit Aspects of Endorsement Split-Dollar Life Insurance Arrangements,” (“EITF 06-4”). EITF 06-4 requires companies with endorsement type split-dollar life insurance policies that provide a benefit to an employee that extends to postretirement periods to recognize a liability for future benefits based on the substantive agreement with the employee. Recognition should be in accordance with FASB Statement No. 106, “Employers’ Accounting for Postretirement Benefits Other Than Pensions,” or APB Opinion No. 12, “Omnibus Opinion — 1967,” depending on whether a substantive plan is deemed to exist. Companies are permitted to recognize the effects of applying the consensus through either (1) a change in accounting principle through a cumulative-effect adjustment to retained earnings or to other components of equity or net assets as of the beginning of the year of adoption or (2) a change in accounting principle through retrospective application to all prior periods. EITF 06-4 is effective for fiscal years beginning after December 15, 2007, with early adoption permitted. The Corporation will adopt EITF 06-4 when required in 2008 and is in the process of assessing the impact on its results of operations, financial position, and liquidity.
Subsequent Events
On October 24, 2007, the Board of Directors declared a $0.31 per share dividend payable on November 15, 2007, to shareholders of record as of November 6, 2007. This cash dividend has not been reflected in the accompanying consolidated financial statements.
ITEM 3. Quantitative and Qualitative Disclosures About Market Risk
The Corporation has not experienced any material changes to its market risk position since December 31, 2006, from that disclosed in the Corporation’s 2006 Form 10-K Annual Report.
ITEM 4. Controls and Procedures
The Corporation maintains disclosure controls and procedures as required under Rule 13a-15 promulgated under the Securities Exchange Act of 1934, as amended (the “Exchange Act”), that are designed to ensure that information required to be disclosed in our Exchange Act reports is recorded, processed, summarized and reported within the time periods specified in the SEC’s rules and forms, and that such information is accumulated and communicated to the Corporation’s management, including its Chief Executive Officer and Chief Financial Officer, as appropriate, to allow timely decisions regarding required disclosure.
As of September 30, 2007, the Corporation’s management carried out an evaluation, under the supervision and with the participation of the Corporation’s Chief Executive Officer and Chief Financial Officer, of the effectiveness of its disclosure controls and procedures. Based on the foregoing, its Chief Executive Officer and Chief Financial Officer concluded that the Corporation’s disclosure controls and procedures were effective as of September 30, 2007. No changes were made to the Corporation’s internal control over financial reporting (as

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defined in Rule 13a-15(f) of the Exchange Act of 1934) during the last fiscal quarter that have materially affected, or are reasonably likely to materially affect, the Corporation’s internal control over financial reporting.
PART II — OTHER INFORMATION
ITEM 2. Unregistered Sales of Equity Securities and Use of Proceeds
Following are the Corporation’s monthly common stock purchases during the third quarter of 2007. For a detailed discussion of the common stock repurchase authorizations and repurchases during the period, see section “Capital” included under Part I Item 2 of this document.
                 
          Total Number of Maximum Number of
          Shares Purchased as Shares that May Yet
  Total Number of Average Price Paid Part of Publicly Be Purchased Under
Period Shares Purchased per Share Announced Plans the Plan
 
July 1 — 31, 2007
  10,725  $32.35   10,725   3,854,738 
August 1 — 31, 2007
            
September 1 — 30, 2007
            
   
Total
  10,725  $32.35   10,725   3,854,738 
   
During the third quarter of 2007, the Corporation settled a previously announced accelerated share repurchase agreement by receipt of shares. At September 30, 2007, approximately 3.9 million shares remain authorized to repurchase.
ITEM 6: Exhibits
(a) Exhibits:
Exhibit 11, Statement regarding computation of per-share earnings. See Note 4 of the notes to consolidated financial statements in Part I Item I.
Exhibit (31.1), Certification Under Section 302 of Sarbanes-Oxley by Paul S. Beideman, Chief Executive Officer, is attached hereto.
Exhibit (31.2), Certification Under Section 302 of Sarbanes-Oxley by Joseph B. Selner, Chief Financial Officer, is attached hereto.
Exhibit (32), Certification by the Chief Executive Officer and Chief Financial Officer Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of Sarbanes-Oxley is attached hereto.

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SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.
     
 ASSOCIATED BANC-CORP 
 (Registrant)
 
 
Date: November 6, 2007 /s/ Paul S. Beideman   
 Paul S. Beideman  
 Chairman and Chief Executive Officer  
 
   
Date: November 6, 2007 /s/ Joseph B. Selner   
 Joseph B. Selner  
 Chief Financial Officer  
 

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