Octave Specialty Group
OSG
#8504
Rank
$0.20 B
Marketcap
$4.62
Share price
0.65%
Change (1 day)
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Change (1 year)

Octave Specialty Group - 10-Q quarterly report FY


Text size:
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

FORM 10-Q

[X] QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE
ACT OF 1934

For the Quarterly Period Ended March 31, 2001

[ ] TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES
EXCHANGE ACT OF 1934

Commission File Number: 1-10777



Ambac Financial Group, Inc.
(Exact name of Registrant as specified in its charter)


Delaware 13-3621676
(State of incorporation) (I.R.S. employer identification no.)

One State Street Plaza
New York, New York 10004
(Address of principal executive offices) (Zip code)


(212) 668-0340
(Registrant's telephone number, including area code)




Indicate by check mark whether the Registrant: (1) has filed all reports
required to be filed by Section 13 or 15(d) of the Securities Exchange Act of
1934 during the preceding 12 months (or for such shorter period that the
Registrant was required to file such reports), and (2) has been subject to such
filing requirements for the past 90 days. Yes X No__
-


As of May 3, 2001, 105,786,161 shares of Common Stock, par value $0.01
per share, (net of 234,376 treasury shares) of the Registrant were outstanding.
Ambac Financial Group, Inc. and Subsidiaries

INDEX
-----

<TABLE>
<CAPTION>
PAGE
----

PART I FINANCIAL INFORMATION

Item 1. Consolidated Unaudited Financial Statements
<S> <C>
Consolidated Balance Sheets - March 31, 2001
And December 31, 2000..................................................................... 3

Consolidated Statements of Operations - three months
ended March 31, 2001 and 2000.............................................................. 4

Consolidated Statements of Stockholders' Equity - three months ended March 31, 2001 and
2000....................................................................................... 5

Consolidated Statements of Cash Flows - three months ended
March 31, 2001 and 2000................................................................... 6

Notes to Consolidated Financial Statements................................................ 7

Item 2. Management's Discussion and Analysis of Financial
Condition and Results of Operations....................................................... 10

Item 3. Quantitative and Qualitative Disclosures About
Market Risk............................................................................. 20

PART II OTHER INFORMATION

Item 6. Exhibits and Reports on Form 8-K........................................................ 22

SIGNATURES.............................................................................................. 23


INDEX TO EXHIBITS....................................................................................... 24
</TABLE>
PART 1 - FINANCIAL INFORMATION
Item 1 - Financial Statements of Ambac Financial Group, Inc. and Subsidiaries




Ambac Financial Group, Inc. and Subsidiaries
Consolidated Balance Sheets
March 31, 2001 and December 31, 2000
(Dollars in Thousands)


<TABLE>
<CAPTION>
March 31, 2001 December 31, 2000
-------------- -----------------
(unaudited)
Assets
- ------

<S> <C> <C>

Investments:
Fixed income securities, at fair value
(amortized cost of $6,793,514 in 2001 and $6,743,450 in 2000) $6,929,072 $6,825,152
Fixed income securities pledged as collateral, at fair value
(amortized cost of $1,173,381 in 2001 and $1,238,401 in 2000) 1,181,293 1,239,349
Short-term investments, at cost (approximates fair value) 279,021 253,519
Other 2,625 5,852
------------------------ ---------------------
Total investments 8,392,011 8,323,872

Cash 32,493 20,493
Cash pledged as collateral 4,975 24,935
Securities purchased under agreements to resell 235,759 255,786
Receivable for investment agreements 27,124 6,663
Receivable for securities sold 580 1,926
Investment income due and accrued 101,239 130,692
Reinsurance recoverable 1,265 1,091
Prepaid reinsurance 238,983 242,604
Deferred acquisition costs 160,294 153,424
Loans 703,881 695,251
Other assets 290,996 263,563
------------------------ ---------------------
Total assets $10,189,600 $10,120,300
======================== =====================

Liabilities and Stockholders' Equity

Liabilities:
Unearned premiums $1,554,199 $1,546,290
Losses and loss adjustment expense reserve 136,728 132,445
Ceded reinsurance balances payable 7,318 10,892
Obligations under investment and payment agreements 3,284,527 3,509,049
Obligations under investment repurchase agreements 1,425,390 1,383,882
Deferred income taxes 133,854 106,035
Current income taxes 46,260 25,628
Debentures 424,077 424,061
Accrued interest payable 64,512 90,575
Other liabilities 307,140 291,394
Payable for securities purchased 77,353 3,935
------------------------ ---------------------
Total liabilities 7,461,358 7,524,186
------------------------ ---------------------

Stockholders' equity:
Preferred stock - -
Common stock 1,060 1,060
Additional paid-in capital 538,071 533,558
Accumulated other comprehensive income 82,453 45,154
Retained earnings 2,117,877 2,035,209
Common stock held in treasury at cost (11,219) (18,867)
------------------------ ---------------------
Total stockholders' equity 2,728,242 2,596,114
------------------------ ---------------------
Total liabilities and stockholders' equity $10,189,600 $10,120,300
======================== =====================
</TABLE>

See accompanying Notes to Consolidated Unaudited Financial Statements

3
Ambac Financial Group, Inc. and Subsidiaries
Consolidated Statements of Operations
(Unaudited)
For the Periods Ended March 31, 2001 and 2000
(Dollars in Thousands Except Share Data)


<TABLE>
<CAPTION>
Three Months Ended
March 31,
-------------------------------------
2001 2000
-------------------------------------
Revenues:
Financial Guarantee:
<S> <C> <C>
Gross premiums written $109,667 $69,338
Ceded premiums written (12,701) (16,127)
----------------- -----------------
Net premiums written $96,966 $53,211
================= =================

Net premiums earned $85,116 $71,158
Net fees and other premiums earned 5,129 2,747
Net investment income 64,476 57,631
Net realized losses (4,282) (490)
Financial Services:
Revenue 14,459 14,442
Net realized gains (losses) 1,065 (181)
Other:
Revenue 1,629 567
----------------- -----------------

Total revenues 167,592 145,874
----------------- -----------------

Expenses:
Financial Guarantee:
Losses and loss adjustment expenses 4,600 3,249
Underwriting and operating expenses 16,643 13,478
Financial Services 5,631 6,479
Interest 9,483 9,379
Other 1,737 1,195
----------------- -----------------

Total expenses 38,094 33,780
----------------- -----------------

Income before income taxes 129,498 112,094
Provision for income taxes 31,575 26,456
----------------- -----------------

Income before accounting change 97,923 85,638
Cumulative effect of accounting change
(net of income taxes of $219) (408) -
----------------- -----------------

Net income $97,515 $85,638
================= =================

Net income per share:
Basic $0.92 $0.82
================= =================

Diluted $0.90 $0.80
================= =================

Weighted average number of common shares outstanding:

Basic 105,663,065 104,794,053
================= =================

Diluted 108,844,261 106,804,643
================= =================
</TABLE>

See accompanying Notes to Consolidated Unaudited Financial Statements


4
Ambac Financial Group, Inc. and Subsidiaries
Consolidated Statements of Stockholders' Equity
(Unaudited)
For The Periods Ended March 31, 2001 and 2000
(Dollars in Thousands)

<TABLE>
<CAPTION>
2001 2000
------------------------------- ------------------------------
Retained Earnings:
<S> <C> <C> <C>
Balance at January 1 $2,035,209 $1,713,446
Net income 97,515 $97,515 85,638 $85,638
---------------- --------------
Dividends declared - common stock (8,447) (7,698)
Exercise of stock options (6,400) (2,126)
--------------- ----------------
Balance at March 31 $2,117,877 $1,789,260
--------------- ----------------

Accumulated Other Comprehensive Income (Loss):
Balance at January 1 $45,154 ($187,540)
Unrealized gains (losses) on securities, $62,862,
and $100,936, pre-tax in 2001 and 2000,
respectively(1) 39,262 61,621
Cumulative effect of accounting change (880)
Loss on derivative transactions (187)
Foreign currency translation loss (896) (273)
---------------- --------------
Other comprehensive income 37,299 37,299 61,348 61,348
------------------------------- ------------------------------
Comprehensive income $134,814 $146,986
================ ==============
Balance at March 31 $82,453 ($126,192)
--------------- ----------------

Preferred Stock:
Balance at January 1 and March 31 $- $-
--------------- ----------------

Common Stock:
Balance at January 1 and March 31 $1,060 $707
--------------- ----------------

Additional Paid-in Capital:
Balance at January 1 $533,558 $525,012
Exercise of stock options 4,513 313
--------------- ----------------
Balance at March 31 $538,071 $525,325
--------------- ----------------

Common Stock Held in Treasury at Cost:
Balance at January 1 ($18,867) ($33,175)
Cost of shares acquired (6,218) (9,161)
Shares issued under equity plans 13,866 3,957
--------------- ----------------
Balance at March 31 ($11,219) ($38,379)
--------------- ----------------


Total Stockholders' Equity at December 31 $2,728,242 $2,150,721
=============== ================

(1) Disclosure of reclassification amount:
Unrealized holding gains arising during period $40,007 $61,804
Less: reclassification adjustment for net gains
included in net income 745 183
--------------- ----------------
Net unrealized gains on securities $39,262 $61,621
=============== ================
</TABLE>


See accompanying Notes to Consolidated Unaudited Financial Statements.

5
Ambac Financial Group, Inc. and Subsidiaries
Consolidated Statements of Cash Flows
(Unaudited)
For The Periods Ended March 31, 2001 and 2000
(Dollars in Thousands)

<TABLE>
<CAPTION>
Three Months Ended
March 31,
--------------------------------------
2001 2000
---------------- ----------------

Cash flows from operating activities:
<S> <C> <C>
Net income $97,515 $85,638
Adjustments to reconcile net income to net cash
provided by operating activities:
Depreciation and amortization 913 868
Amortization of bond premium and discount (4,961) (2,153)
Current income taxes 20,632 7,796
Deferred income taxes 4,931 7,661
Deferred acquisition costs (6,870) (3,084)
Unearned premiums, net 11,530 (18,027)
Losses and loss adjustment expenses 4,109 2,796
Ceded reinsurance balances payable (3,574) 53
Investment income due and accrued 29,453 20,748
Accrued interest payable (26,063) (12,763)
Net realized losses 3,217 671
Interest rate swaps, at market value (6,302) 11
Other, net (9,184) 1,104
---------------- ----------------
Net cash provided by operating activities 115,346 91,319
---------------- ----------------

Cash flows from investing activities:
Proceeds from sales of bonds 457,780 228,303
Proceeds from matured bonds 578,099 415,504
Purchases of bonds (939,029) (743,926)
Change in short-term investments (25,502) 116,352
Securities purchased under agreements to resell 20,027 (48,633)
Loans (8,630) (17,399)
Other, net (1,776) (1,998)
---------------- ----------------
Net cash provided by (used in) investing activities 80,969 (51,797)
---------------- ----------------

Cash flows from financing activities:
Dividends paid (8,448) (7,698)
Proceeds from issuance of investment agreements 413,366 607,030
Payments for investment agreement draws (625,471) (618,077)
Payment agreements 8,630 17,399
Proceeds from sale of treasury stock 13,866 3,957
Purchases of treasury stock (6,218) (9,161)
---------------- ----------------
Net cash used in financing activities (204,275) (6,550)
---------------- ----------------

Net cash flow (7,960) 32,972
Cash and cash pledged as collateral at January 1 45,428 13,588
---------------- ----------------
Cash and cash pledged as collateral at March 31 $37,468 $46,560
================ ================

Supplemental disclosures of cash flow information: -
Cash paid during the period for:
Income taxes $1,500 $10,700
================ ================
Interest expense on debt $11,407 $11,562
================ ================
Interest expense on investment agreements $53,804 $71,964
================ ================

</TABLE>

See accompanying Notes to Consolidated Unaudited Financial Statements

6
Ambac Financial Group, Inc. and Subsidiaries
Notes to Consolidated Unaudited Financial Statements
(Dollars in thousands)



(1) Basis of Presentation

Ambac Financial Group, Inc., headquartered in New York City, is a holding
company whose affiliates provide financial guarantees and financial services to
clients in both the public and private sectors around the world. Ambac's
principal operating subsidiary, Ambac Assurance Corporation, a leading provider
of financial guarantees for municipal and structured finance obligations, has
earned triple-A ratings, the highest ratings available from Moody's Investors
Service, Inc., Standard & Poor's Ratings Services, Fitch, Inc., and Rating and
Investment Information, Inc. Ambac's Financial Services segment provides
financial and investment products including investment agreements, interest rate
swaps, funding conduits, investment advisory and cash management services,
principally to its financial guarantee clients which include municipalities and
their authorities, school districts, healthcare organizations and asset-backed
issuers.

Ambac's consolidated unaudited interim financial statements have been
prepared on the basis of accounting principles generally accepted in the United
States of America and, in the opinion of management, reflect all adjustments,
consisting only of normal recurring adjustments, necessary for a fair
presentation of Ambac's financial condition, results of operations and cash
flows for the periods presented. The preparation of financial statements in
conformity with GAAP requires management to make estimates and assumptions that
affect the reported amounts of assets and liabilities and disclosures of
contingent assets and liabilities at the date of the financial statements and
the reported revenues and expenses during the reporting period. Actual results
could differ from those estimates. The results of operations for the three
months ended March 31, 2001 may not be indicative of the results that may be
expected for the full year ending December 31, 2001. These consolidated
financial statements and notes should be read in conjunction with the financial
statements and notes included in the audited consolidated financial statements
of Ambac Financial Group, Inc. and its subsidiaries contained in Ambac's Annual
Report on Form 10-K for the year ended December 31, 2000, which was filed with
the Securities and Exchange Commission on March 28, 2001.

The consolidated financial statements include the accounts of Ambac and
each of its subsidiaries. All significant intercompany balances have been
eliminated.

Certain reclassifications have been made to prior period's amounts to
conform to the current period's presentation.

(2) Segment Information

Ambac has two reportable segments, as follows: (1) financial guarantee,
which provides financial guarantees (including structured credit derivatives)
for municipal and structured finance obligations; and (2) financial services,
which provides investment agreements, interest rate swaps, funding conduits, and
investment advisory and cash management services.

7
Notes to Consolidated Unaudited Financial Statements (Continued)
(Dollars in thousands)



Ambac's reportable segments are strategic business units that offer
different products and services. They are managed separately because each
business requires different marketing strategies, personnel skill sets and
technology.

Pursuant to insurance and indemnity agreements, Ambac Assurance guarantees
the swap and investment agreement obligations of those financial services
subsidiaries. Intersegment revenues include the premiums earned under those
agreements, but which are eliminated in the consolidated financial statements.
Such premiums are accounted for as if they were premiums to third parties, that
is, at current market prices.

Information provided below for "Corporate and Other" relates to Ambac
Financial Group, Inc. corporate activities. Corporate and other revenue from
unaffiliated customers consists primarily of interest income and realized gains
or losses from investment securities.

The following tables summarize the financial information by reportable
segment as of and for the three-month period ended March 31, 2001 and 2000:

<TABLE>
<CAPTION>
Financial Financial Corporate Intersegment
Three months ended March 31, Guarantee Services And Other Eliminations Consolidated
----------------- --------------- --------------- ----------------- -------------------
2001:
Revenues:
<S> <C> <C> <C> <C> <C>
Unaffiliated customers....... $ 150,439 $ 15,524 $ 1,629 $ - $ 167,592
Intersegment................. 529 (972) 18,000 (17,557) -
----------------- --------------- --------------- ----------------- -------------------
Total revenues................... $ 150,968 $ 14,552 $ 19,629 ($17,557) $ 167,592
----------------- --------------- --------------- ----------------- -------------------
Income before income taxes:
Unaffiliated customers....... $ 129,196 $ 9,893 ($9,591) $ - $ 129,498
Intersegment................. 1,096 (881) 17,653 (17,868) -
----------------- --------------- --------------- ----------------- -------------------
Total income before income taxes. $ 130,292 $ 9,012 $ 8,062 ($17,868) $ 129,498
----------------- --------------- --------------- ----------------- -------------------
Identifiable assets.............. $5,063,665 $5,063,432 $ 62,503 $ - $10,189,600
----------------- --------------- --------------- ----------------- -------------------
2000:
Revenues:
Unaffiliated customers....... $ 131,046 $ 14,261 $ 567 $ - $ 145,874
Intersegment................. 823 (838) 15,971 (15,956) -
----------------- --------------- --------------- ----------------- -------------------
Total revenues................... $ 131,869 $ 13,423 $ 16,538 ($15,956) $ 145,874
----------------- --------------- --------------- ----------------- -------------------
Income before income taxes:
Unaffiliated customers....... $ 114,319 $ 7,782 ($10,007) $ - $ 112,094
Intersegment................. 823 (1,053) 15,971 (15,741) -
----------------- --------------- --------------- ----------------- -------------------
Total income before income taxes. $ 115,142 $ 6,729 $ 5,964 ($15,741) $ 112,094
----------------- --------------- --------------- ----------------- -------------------
Identifiable assets.............. $4,244,893 $6,850,118 $ 47,596 $ - $11,142,607
----------------- --------------- --------------- ----------------- -------------------
</TABLE>

8
Notes to Consolidated Unaudited Financial Statements (Continued)
(Dollars in thousands)



The following table summarizes gross premiums written and net premiums
earned included in the financial guarantee segment by location of risk for the
three-month periods ended March 31, 2001 and 2000.

<TABLE>
<CAPTION>
Three Months 2001 Three Months 2000
------------------------------------------- ------------------------------------------
Gross Premiums Net Premiums Gross Premiums Net Premiums
Written Earned Written Earned
--------------------- ------------------- --------------------- ------------------

<S> <C> <C> <C> <C>
United States......................... $ 78,375 $71,522 $54,509 $61,386
United Kingdom........................ 14,830 1,993 15 1,254
Mexico................................ 4,038 1,836 3,961 1,658
Japan................................. 2,794 1,977 1,720 1,643
Australia............................. 514 842 4,391 518
France................................ 149 239 244 272
Internationally diversified (1)....... 3,818 3,891 2,228 2,711
Other international................... 5,149 2,816 2,270 1,716
--------------------- ------------------- --------------------- ------------------

Total............................. $109,667 $85,116 $69,338 $71,158
--------------------- ------------------- --------------------- ------------------
</TABLE>

1) Internationally diversified includes guarantees with multiple locations of
risk and includes components of domestic exposure.


(3) Cumulative Effect of Accounting Change

In June 1998, the Financial Accounting Standards Board issued FAS Statement
133, "Accounting for Derivative Instruments and Hedging Activities". FAS 133,
as amended by FAS 138 and related guidance, established accounting and reporting
standards for derivative instruments and hedging activities. Ambac adopted FAS
133 and its related guidance on January 1, 2001, that resulted in a transition
adjustment loss of $0.4 million (net of related income tax) in net income.

9
Item 2.    Management's Discussion and Analysis of
Financial Condition and Results of Operations


The following paragraphs describe the consolidated results of operations of
Ambac and its subsidiaries for the three-month periods ended March 31, 2001 and
2000, and its financial condition as of March 31, 2001 and December 31, 2000.
These results are presented for Ambac's two reportable segments: Financial
Guarantee and Financial Services.

Materials in this Form 10-Q may contain information that includes or is
based upon forward-looking statements within the meaning of the Securities
Litigation Reform Act of 1995. Forward-looking statements give Ambac's
expectations or forecasts of future events. You can identify these statements by
the fact that they do not relate strictly to historical or current facts and
relate to future operating or financial performance.

Any or all of Ambac's forward-looking statements here or in other
publications may turn out to be wrong and are based on current expectations and
the current economic environment. Ambac's actual results may vary materially,
and there are no guarantees about the performance of our securities. Among
factors that could cause actual results to differ materially are: (1) changes in
the economic, credit or interest rate environment in the United States and
abroad; (2) the level of activity within the national and worldwide debt
markets; (3) competitive conditions and pricing levels; (4) legislative and
regulatory developments; (5) changes in tax laws, and (6) other risks and
uncertainties that have not been identified at this time. Ambac is not obligated
to publicly correct or update any forward-looking statement if we later become
aware that it is not likely to be achieved, except as required by law. You are
advised, however, to consult any further disclosures we make on related subjects
in Ambac's reports to the SEC.


Results of Operations

Consolidated Net Income

Ambac's net income for the three months ended March 31, 2001 was $97.5
million or $0.90 per diluted share. This represents a 14% increase from the
three months ended March 31, 2000 net income of $85.6 million and a 13% increase
in net income per diluted share from $0.80 in the three months ended March 31,
2000. The increase in net income was primarily attributable to higher Financial
Guarantee operating earnings driven by a $19.4 million, or 15%, increase in
revenues.


Financial Guarantee

Ambac provides financial guarantees for municipal and structured finance
obligations through its principal operating subsidiary, Ambac Assurance. Ambac
Assurance serves clients in international markets through its wholly-owned
subsidiary, Ambac Assurance UK Limited.

Ambac Credit Products, L.L.C., a wholly owned subsidiary of Ambac
Assurance, also provides credit protection in the global markets in the form of
structured credit derivatives.

10
Item 2.    Management's Discussion and Analysis of
Financial Condition and Results of Operations (Continued)



Gross Par Written. Ambac Assurance guaranteed $17.0 billion in par value
------------------
bonds during the three months ended March 31, 2001, a 16% increase from $14.6
billion in par during the comparable prior year period. Par value written for
the first quarter of 2001 was comprised of $6.0 billion from municipal bond
obligations, $6.0 billion from structured finance obligations and $5.0 billion
from international obligations, compared to $2.4 billion, $8.0 billion and $4.2
billion, respectively, in the first quarter of 2000. Insured municipal
obligations for the three-month period ended March 31, 2001 saw an increase of
49% from $17.0 billion in the first quarter of 2000 to $25.3 billion in the
first quarter of 2001, while total issuance saw a similar increase of 48%, from
$38.6 billion in the first quarter of 2000 to $57.0 billion in the current
period. Additionally, an increase in Ambac Assurance's municipal market share
during the first quarter of 2001, contributed to the increase in insured
municipal obligations during the three-month period. Structured mortgage-backed
guarantees were $4.4 billion in par for the three months ended March 31, 2001, a
22% decrease from $6.4 billion in par during the three months ended March 31,
2000.

Gross Premiums Written. Gross premiums written for the three-month
-----------------------
period ended March 31, 2001 were $109.7 million, an increase of 58% from $69.3
million in the three-month period ended March 31, 2000. Installment premiums
written for the three months ended March 31, 2001 were $54.3 million, an
increase of 42% from $38.2 million in the three months ended March 31, 2000. The
growth in installment premiums is due to the growing book of business, primarily
in domestic and international mortgage-backed and asset-backed segments.
International premiums collected up-front increased due to continued penetration
in the utility and infrastructure finance sectors. On the municipal side, Ambac
saw an increase in writings for the three months ended March 31, 2001. As
mentioned above under "Gross Par Written", increases in municipal market volume
and Ambac's market share growth were the primary drivers of this increase.
Partially offsetting this increase was a decline in pricing and interest rates
on new issues. The following tables set forth the amounts of gross premiums
written and the related gross par written by type:

11
<TABLE>
<CAPTION>
Three Months Ended March 31,
---------------------------------------------------------------------
(Dollars in Millions) 2001 2000
-------------------------------- ---------------------------------
Gross Gross Gross Gross
Premiums Par Premiums Par
Written Written Written Written
-------------- -------------- --------------- --------------
Municipal finance:
Up-front:
<S> <C> <C> <C> <C>
New issue $ 35.2 $ 4,538 $23.5 $ 2,015
Secondary market 4.4 547 3.3 263
-------------- -------------- --------------- --------------
Sub-total up-front 39.6 5,085 26.8 2,278
Installment 6.0 904 4.6 155
-------------- -------------- --------------- ---------------
Total municipal finance 45.6 5,989 31.4 2,433
-------------- -------------- --------------- --------------
Structured finance:
Up-front 0.6 84 0.1 -
Installment 32.2 5,939 23.0 7,992
-------------- --------------- --------------- --------------
Total structured finance 32.8 6,023 23.1 7,992
-------------- -------------- --------------- --------------
International(1):
Up-front 15.2 462 4.2 287
Installment 16.1 4,479 10.6 3,886
-------------- -------------- --------------- --------------
Total international 31.3 4,941 14.8 4,173
-------------- -------------- --------------- --------------
Total $109.7 $16,953 $69.3 $14,598
============== ============== =============== ==============

Total up-front $ 55.4 $ 5,631 $31.1 $ 2,565
Total installment 54.3 11,322 38.2 12,033
-------------- -------------- --------------- --------------
Total $109.7 $16,953 $69.3 $14,598
============== ============== =============== ==============
</TABLE>

(1) International net par written includes structured credit derivatives of
$3,296 million and $3,257 million, respectively, for the first quarter of 2001
and the first quarter of 2000. Previously, gross par written was net of par
related to international deals that were ceded to MBIA Insurance Corporation
pursuant to a joint venture agreement that ceased during 2000. Prior period
amounts have been restated.

Ceded Premiums Written. Ceded premiums written for the three months ended
-----------------------
March 31, 2001 was $12.7 million, a decrease of 21% from $16.1 million in the
three months ended March 31, 2000. Ceded premiums written were 11.6% and 23.3%
of gross premiums written for the three months ended March 31, 2001 and March
31, 2000, respectively. The decline in ceded premiums written for the first
quarter of 2001 was largely due to a one-time cede of municipal healthcare
exposure during the first quarter of 2000, partially offset by higher structured
finance and international cessions during the first quarter of 2001.

Net Premiums Written. Net premiums written for the three months ended March
---------------------
31, 2001 were $97.0 million, an increase of 82% from $53.2 million in the three
months ended March 31, 2000. This increase reflects the higher gross premiums
written during the first quarter of 2001 as well as the lower premiums ceded to
reinsurers.

Net Premiums Earned. Net premiums earned during the three months ended
--------------------
March 31, 2001 were $85.1 million, an increase of 20% from $71.2 million in the
three months ended March 31, 2000. The increase was primarily the result of the
larger financial guarantee book of business and increased refundings, calls, and
other accelerations of previously insured obligations (collectively referred to
as "refundings") during the period. Normal net premiums earned (defined as net
premiums earned excluding refundings) increased 19% from $66.6 million in the
first quarter of 2000 to $79.0 million in the first quarter of 2001. The
increases in normal net premiums earned resulted primarily from strong business
written from prior periods in all areas, particularly structured and
international finance.

Net premiums earned include accelerated premiums that result from
refundings. When a guaranteed issue is called by the issuer or is in substance
paid in advance through a

12
Item 2.    Management's Discussion and Analysis of
Financial Condition and Results of Operations (Continued)



refunding, the remaining unearned premium is recognized at that time. Refunding
levels vary depending upon a number of conditions, primarily the relationship
between current interest rates and interest rates on outstanding debt. Net
premiums earned for the three months ended March 31, 2001 included $6.1 million
(which had a net income per diluted share effect of $0.03) from refundings. Net
premiums earned for the three months ended March 31, 2000 included $4.6 million
(which had a net income per diluted share effect of $0.02) from refundings.

Net Investment Income. Net investment income for the three months ended
----------------------
March 31, 2001 was $64.5 million, an increase of 12% from $57.6 million in the
three months ended March 31, 2000. The increase was primarily attributable to
the growth of the investment portfolio from ongoing operations, partially offset
by a lower reinvestment rate due to the current interest rate environment. Ambac
Assurance's investments in tax-exempt securities amounted to 69% of the total
fair value of its portfolio as of March 31, 2001, versus 77% at March 31, 2000.
The average pre-tax yield-to-maturity on the investment portfolio was 6.06% as
of March 31, 2001 and 2000.

Net Realized Losses. Net realized losses for the three months ended March
--------------------
31, 2001 were $4.3 million, as compared to $0.5 million for the three months
ended March 31, 2000. Included in net realized losses for the three months ended
March 31, 2001 and March 31, 2000 is $4.4 million and $1.0 million,
respectively, of foreign exchange losses related to Ambac Assurance's foreign
denominated short-term investments.

Losses and Loss Adjustment Expenses. Losses and loss adjustment expenses
------------------------------------
for the three months ended March 31, 2001 were $4.6 million, compared to $3.2
million for the three months ended March 31, 2000. Losses and loss adjustment
expenses are based upon estimates of the ultimate aggregate losses inherent in
the financial guarantee portfolio. The liability for losses and loss adjustment
expenses consists of the active credit reserve, which represents an estimate of
the expected annual levels of debt service defaults resulting from credit
failures on currently guaranteed issues that are not presently or imminently in
default, and case basis loss reserves for obligations in monetary default, or,
in the judgement of management, for which default is imminent. The following
table summarizes Ambac's loss reserves split between case basis loss reserves
and active credit reserves at March 31, 2001 and December 31, 2000.

<TABLE>
<S> <C> <C>
(Dollars in millions)
March 31, 2001 December 31, 2000
----------------------- -----------------------
Net loss and loss adjustment expense reserves:
Case basis reserves * $ 34.0 $ 31.0
Active credit reserves 101.5 100.3
----------------------- -----------------------
Total $135.5 $131.3
----------------------- -----------------------
</TABLE>

(*) After netting reinsurance recoverable amounting to $1.2 million and
$1.1 million at March 31, 2001 and December 31, 2000, respectively.

Management continually reviews and monitors the guaranteed book of business
for potential problem credits. Net additions were made to the case reserves of
$3.0 million and $2.5 million for the three months ended March 31, 2001 and
2000, respectively. Losses paid and recoveries of previously paid losses were
$0.6 million and $0.1 million for the three months ended March 31, 2001 and $0.5
million and zero for the three months ended March 31, 2000. The entire case
reserves, losses paid and recoveries relate to the municipal finance book of
business for all periods presented.

13
Item 2.    Management's Discussion and Analysis of
Financial Condition and Results of Operations (Continued)


Underwriting and Operating Expenses. Underwriting and operating expenses
------------------------------------
for the three months ended March 31, 2001 were $16.6 million, an increase of 23%
from $13.5 million in the three months ended March 31, 2000. Underwriting and
operating expenses consist of gross underwriting and operating expenses, less
the deferral to future periods of expenses and reinsurance commissions related
to the acquisition of new insurance contracts, plus the amortization of
previously deferred expenses and reinsurance commissions. During the three month
period ended March 31, 2001, gross underwriting and operating expenses were
$24.9 million, an increase of 22% from $20.4 million in the three months ended
March 31, 2000. The increase reflects the overall increased business activity
during the periods and are primarily due to increased compensation related to
new hires and increased premium tax expense. Underwriting and operating expenses
deferred were $15.2 million and $12.3 million for the three months ended March
31, 2001 and the three months ended March 31, 2000, respectively. The
amortization of previously deferred expenses and reinsurance commissions were
$7.0 million and $5.4 million for the three months ended March 31, 2001 and the
three months ended March 31, 2000, respectively.


Financial Services

Through its financial services subsidiaries, Ambac provides financial and
investment products including investment agreements, interest rate swaps,
funding conduits, investment advisory and cash management services, principally
to its financial guarantee clients which include municipalities and their
authorities, school districts, health care organizations and asset-backed
issuers.

Revenues. Revenues, excluding realized gains and losses, for the three
---------
months ended March 31, 2001 were $14.5 million, basically flat compared to $14.4
million in revenues for the first quarter of 2000. An increase in municipal swap
revenues of 22%, from $5.9 million in the first quarter of 2000 to $7.2 million
in the first quarter of 2001, was driven primarily by strong volume. Investment
advisory and cash management revenues increased 14% in the first quarter of 2001
compared to the first quarter of 2000. These increases were partially offset by
decreased investment agreement revenues of $1.6 million, or 29%, to $4.0 million
in the three months ended March 31, 2001 from $5.6 million in the three months
ended March 31, 2000. The decline in the investment agreement business was
driven primarily by decreased market volume.

Expenses. Expenses for the three months ended March 31, 2001 were $5.6
---------
million, down 14% from $6.5 million in the three months ended March 31, 2000.
The decline in expenses is primarily driven by lower compensation costs at the
financial services subsidiaries.


Corporate Items

Income Taxes. Income taxes for the three months ended March 31, 2001 were
-------------
at an effective rate of 24.4% versus 23.6% for the three months ended March 31,
2000. The increased effective tax rate in the first quarter of 2001 is primarily
the result of a lower proportion of tax-exempt investment income to total
revenue.

14
Item 2.    Management's Discussion and Analysis of
Financial Condition and Results of Operations (Continued)


Supplemental Analytical Financial Data

Management, equity analysts and investors consider the following three
measures important in analyzing the financial results of Ambac: core earnings;
operating earnings; and adjusted gross premiums written. However, none of these
measures are promulgated in accordance with GAAP and should not be considered as
substitutes for net income and gross premiums written. The definitions of core
earnings, operating earnings, and adjusted gross premiums written described
below may differ from the definitions used by other public holding companies of
financial guarantee insurers.

Core Earnings. Ambac defines core earnings as consolidated net income, less
--------------
the effect of net realized gains and losses, net insurance premiums earned from
refundings and calls and certain non-recurring items. Core earnings for the
three months ended March 31, 2001 were $96.5 million, an increase of 16% from
$83.4 million for the three months ended March 31, 2000. This increase was
primarily the result of: higher normal net premiums earned from the growth in
the financial guarantee book of business, higher net investment income from
financial guarantee operations, and higher interest rate swap revenues from the
financial services segment. These increases were partially offset by higher
expenses in the financial guarantee segment and lower revenues from the
investment agreement business in the financial services segment.

Operating Earnings. Ambac defines operating earnings as consolidated net
-------------------
income, less the effect of net realized gains and losses and certain non-
recurring items. Operating earnings for the three months ended March 31, 2001
were $100.0 million, an increase of 16% from $86.1 million in the three months
ended March 31, 2000.

The following table reconciles net income computed in accordance with
GAAP to operating earnings and core earnings for the three months ended March
31, 2001 and 2000:

<TABLE>
<S> <C> <C>
(Dollars in Millions) 2001 2000
----------------- ----------------

Net Income....................................................... $ 97.5 $85.6
Net realized gains, after tax.................................... 2.1 0.5
Non-recurring item, after tax.................................... 0.4 -
----------------- ----------------

Operating earnings............................................ 100.0 86.1
Premiums earned from refundings, after tax....................... (3.5) (2.7)
----------------- ----------------

Core earnings................................................. $ 96.5 $83.4
================= ================
</TABLE>

There were 108.8 million and 106.8 million weighted-average diluted shares
outstanding during the three months ended March 31, 2001 and 2000, respectively.

Adjusted Gross Premiums Written. Ambac defines adjusted gross premiums
--------------------------------
written as gross (direct and assumed) up-front premiums written plus the present
value of estimated installment premiums written on insurance policies and
structured credit derivatives issued in the period. Previously, adjusted gross
premiums was net of premiums related to international deals that were ceded to
MBIA Insurance Corporation pursuant to a joint venture that ceased during 2000.
Prior period amounts have been restated. Adjusted gross premiums for the three
months ended March 31, 2001 were $157.6 million up 31% from $120.6 million in
the three months ended March 31, 2000. The increase in the first quarter of 2001
was primarily due to increased activity in municipal finance and international,
partially offset by a small decline in structured finance. On the municipal
side, Ambac benefited from increased municipal volume

15
Item 2.    Management's Discussion and Analysis of
Financial Condition and Results of Operations (Continued)


resulting from the lower interest rate environment. The international business
growth was fueled by Ambac's ability to provide funding capabilities as well as
insurance to our clients. The structured business was dominated by consumer
asset-backed transactions, including the traditional mortgage-backed market and
one auto transaction. During the first quarter of 2001, Ambac closed three
transactions that were funded through our insured conduit vehicles. The number
of large transactions guaranteed further highlights the growth in the
international market. Adjusted gross premiums for the five largest international
transactions increased from $27.3 million (none greater than $10 million) in the
first quarter of 2000 to $43.8 million (three greater than $10 million). The
present value of future installment premiums written for the three months ended
March 31, 2001 was $102.3 million, an increase of 14% from $89.4 million written
in the first quarter of 2000. The aggregate net present value of estimated
future installment premiums was $811.7 million and $763.9 million as of March
31, 2001 and December 31, 2000, respectively.

The following table sets forth the amounts of adjusted gross premiums by
type and percent of total for the three months ended March 31, 2001 and 2000:


Three Months Ended March 31,
------------------------------------

(Dollars in Millions) ................ 2001 % 2000 %
------- --- ------- ---
Municipal finance policies:
Up-front policies:
New issue ......................... $35.2 22% $23.5 19%
Secondary market .................. 4.4 3 3.3 3
------- --- ------- ---
Sub-total up-front .............. 39.6 25 26.8 22
Installment policies ............. 8.7 6 3.3 3
------- --- ------- ----
Total municipal finance policies 48.3 31 30.1 25
------- --- ------- ---
Structured finance policies:
Up-front ........................... 0.6 -- 0.1 --
Installment ........................ 53.1 34 56.8 47
------- --- ------- ---
Total structured finance policies .... 53.7 34 56.9 47
------- --- ------- ---
International (1):
Up-front ........................... 15.1 9 4.2 4
Installment ........................ 40.5 26 29.4 24
------- --- ------- ---
Total international written .... 55.6 35 33.6 28
------- --- ------- ---
Total adjusted gross premiums written $157.6 100% $120.6 100%
======= === ======= ===

Total up-front written ............... $55.3 35% $31.1 26%
Total installment written ............ 102.3 65 89.5 74
------- --- ------- ---
Total adjusted gross premiums written $157.6 100% $120.6 100%
======= === ======= ===


(1) Adjusted gross premiums written include reinsurance assumed of $14.5 million
in the first quarter of 2001 and structured credit derivatives of $4.3 million
and $11.8 million for the first quarter of 2001 and 2000, respectively.

16
Item 2.    Management's Discussion and Analysis of
Financial Condition and Results of Operations (Continued)



Liquidity and Capital Resources

Ambac Financial Group, Inc. Liquidity. Ambac's liquidity, both on a short-
--------------------------------------
term basis (for the next twelve months) and a long-term basis (beyond the next
twelve months), is largely dependent upon (i) Ambac Assurance's and other
subsidiaries' ability to pay dividends or make payments to Ambac; and (ii)
external financings. Pursuant to Wisconsin insurance laws, Ambac Assurance may
declare dividends, provided that, after giving effect to the distribution, it
would not violate certain statutory equity, solvency and asset tests. During the
three months ended March 31, 2001, Ambac Assurance paid dividends of $17.0
million on its common stock to Ambac. Also during the three months ended March
31, 2001, Ambac Capital Corporation, a financial services wholly-owned
subsidiary paid dividends of $1.0 million on its common stock to Ambac.

Ambac's principal uses of liquidity are for the payment of its operating
expenses, interest on its debt, dividends on its shares of common stock,
purchases of its common stock in the open market and capital investments in its
subsidiaries. Based on the amount of dividends that it expects to receive from
Ambac Assurance and other subsidiaries during the next twelve months and the
income it expects to receive from its investment portfolio, management believes
that Ambac will have sufficient liquidity to satisfy its liquidity needs over
the next twelve months, including the ability to pay dividends on its common
stock in accordance with its dividend policy. Beyond the next twelve months,
Ambac Assurance's ability to declare and pay dividends to Ambac may be
influenced by a variety of factors, including adverse market changes, insurance
regulatory changes and changes in general economic conditions. Consequently,
although management believes that Ambac will continue to have sufficient
liquidity to meet its debt service and other obligations over the long term, no
guarantee can be given that Ambac Assurance will be permitted to dividend
amounts sufficient to pay all of Ambac's operating expenses, debt service
obligations and dividends on its common stock.

Ambac Assurance Liquidity. The principal uses of Ambac Assurance's
--------------------------
liquidity are the payment of operating expenses, reinsurance premiums, income
taxes, dividends to Ambac and capital investments in its subsidiaries.
Management believes that Ambac Assurance's operating liquidity needs can be
funded exclusively from its operating cash flow. The principal sources of Ambac
Assurance's liquidity are gross premiums written, scheduled investment
maturities, net investment income and receipts from structured credit
derivatives.

Financial Services Liquidity. The principal uses of liquidity by financial
-----------------------------
services subsidiaries are payment of investment agreement obligations pursuant
to defined terms, net obligations under interest rate swaps and related hedges,
operating expenses, income taxes and dividends to Ambac. Management believes
that its financial services liquidity needs can be funded primarily from its
operating cash flow and the maturity of its invested

17
Item 2.    Management's Discussion and Analysis of
Financial Condition and Results of Operations (Continued)


assets. The principal sources of this segment's liquidity are proceeds from
issuance of investment agreements, net investment income, maturities of
securities from its investment portfolio (which are invested with the objective
of matching the maturity schedule of its obligations under the investment
agreements), net receipts from interest rate swaps and related hedges, and fees
for investment management services. Additionally, from time to time, liquidity
needs of the financial services subsidiaries are satisfied by short-term
inter-company loans from Ambac. The investment objectives with respect to
investment agreements are to achieve the highest after-tax total return, subject
to a minimum average credit quality rating of Aa/AA on invested assets, and to
maintain cash flow matching of invested assets to funded liabilities to minimize
interest rate and liquidity exposure. Financial services maintain a portion of
their assets in short-term investments and repurchase agreements in order to
meet unexpected liquidity needs.

Credit Facilities. Ambac and Ambac Assurance have a revolving credit
------------------
facility with three major international banks for $150 million, which expires in
August 2001 and provides a two-year term loan provision. The facility is
available for general corporate purposes, including the payment of claims. As of
March 31, 2001 and December 31, 2000, no amounts were outstanding under this
credit facility.

Ambac Assurance maintains third party capital support in the form of seven-
year irrevocable limited recourse credit facilities from a group of highly rated
banks for $800 million. These credit facilities provide liquidity to Ambac
Assurance in the event claims from municipal or certain structured obligations
in its covered portfolios exceed specified levels. Repayments of amounts drawn
under the credit facilities are limited primarily to the amount of any
recoveries of losses related to policy obligations in the covered portfolios.
The line expires in December 2007. As of March 31, 2001 and December 31, 2000,
no amounts were outstanding under these facilities.

Ambac Credit Products, L.L.C. has a revolving credit facility with one
major international bank for $50 million that expires in June 2001 and provides
a three-year term loan provision. The facility is available to Ambac Credit
Products for general corporate purposes, including payments in regard to its
structured credit derivative activities. As of March 31, 2001 and December 31,
2000, no amounts were outstanding under this facility.

Stock Repurchase Program. The Board of Directors of Ambac has authorized
-------------------------
the establishment of a stock repurchase program that permits the repurchase of
up to 9,000,000 shares of Ambac's Common Stock. During the three months ended
March 31, 2001, Ambac acquired approximately 111,000 shares for an aggregate
amount of $6.2 million. Since inception of the Stock Repurchase Program, Ambac
has acquired approximately 7,602,000 shares for an aggregate amount of $190.2
million.

Balance Sheet. Total assets as of March 31, 2001 were $10.19 billion, an
--------------
increase of 1% from $10.12 billion at December 31, 2000. This slight increase
was primarily due to an increase in the fair value of Ambac's investment
portfolio. This increase was provided by cash flows from financial guarantee
operations and a decline in interest rates, which caused the market value of the
investment portfolio to rise, partially offset by lower volume in investment
agreements. As of March 31, 2001, stockholders' equity was $2.73 billion, a 5%
increase from year-end 2000 stockholders' equity of $2.60 billion. The increase
stemmed from a combination of net income for the period and an increase in the
value of the investment portfolio due to a decline in interest rates.

Cash Flows. Net cash provided by operating activities was $115.3 million
-----------
and $91.3 million during the three months ended March 31, 2001 and 2000,
respectively. These cash flows were primarily provided by financial guarantee
operations.

Net cash used in financing activities was $204.3 million during the three
months ended March 31, 2001, $212.1 million was

18
Item 2.    Management's Discussion and Analysis of
Financial Condition and Results of Operations (Continued)


used by investment agreements draws paid (net of investment agreements issued).
For the three months ended March 31, 2000, $6.6 million was used in financing
activities, of which $11.0 million was used by investment agreements draws paid
(net of investment agreements issued).

Net cash provided by investing activities was $81.0 million during the
three months ended March 31, 2001, $1,035.9 million was provided by sales and
maturities of bonds, partially offset by $939.0 million used to purchase bonds.
For the three months ended March 31, 2000, $51.8 million was used in investing
activities, $743.9 million was used to purchase bonds, partially offset by
proceeds from sales and maturities of bonds of $643.8 million.

Material Commitments. Ambac has made no commitments for material capital
---------------------
expenditures within the next twelve months.

19
Item 3. Quantitative and Qualitative Disclosures About Market Risk


In the ordinary course of business, Ambac, through its affiliates, manages
a variety of risks, principally market, credit, liquidity, operational, and
legal. These risks are identified, measured and monitored through a variety of
control mechanisms that are in place at different levels throughout the
organization.

Market risk represents the potential for losses that may result from
changes in the value of a financial instrument as a result of changes in market
conditions. The primary market risks that would impact the value of Ambac's
financial instruments are interest rate risk, basis risk (taxable interest rates
relative to tax-exempt interest rates, discussed below) and credit spread risk.
Below we discuss each of these risks and the specific types of financial
instruments impacted. Senior managers in Ambac's Risk Management Group are
responsible for monitoring risk limits and the applying risk measurement
methodologies. The estimation of potential losses arising from adverse changes
in market conditions is a key element in managing market risk. Ambac utilizes
various systems, models and stress test scenarios to monitor and manage market
risk. This process includes frequent analyses of parallel and non-parallel
shifts in the yield curve, "Value-at-Risk" and changes in credit spreads. These
models include estimates, made by management, which utilize current and
historical market information. The valuation results from these models could
differ materially from amounts that would actually be realized in the market.

Financial instruments that may be adversely affected by changes in interest
rates consist primarily of investment securities, investment agreement
liabilities, debentures, certain derivative contracts (primarily interest rate
swaps) used for hedging purposes.

Financial instruments that may be adversely affected by changes in basis
include Ambac's municipal interest rate swap portfolio. Ambac, through its
affiliate Ambac Financial Services, L.P., is a provider of interest rate swaps
to states, municipalities and their authorities and other entities in connection
with their financings. Ambac Financial Services manages its business with the
goal of being market neutral to changes in overall interest rates, while seeking
to profit from retaining some basis risk. If actual or projected tax-exempt
interest rates change in relation to taxable interest rates, Ambac will
experience a mark-to-market gain or loss. Since late 1995, most municipal
interest rate swaps transacted by Ambac Financial Services contain provisions
that are designed to protect Ambac against certain forms of tax reform, thus
mitigating its basis risk. The estimation of potential losses arising from
adverse changes in market relationships, known as VaR, is a key element in
management's monitoring of basis risk for the municipal interest rate swap
portfolio. Ambac has developed a VaR methodology to estimate potential losses
over a specified holding period and based on certain probabilistic assessments.
Ambac's methodology estimates VaR using a 300-day historical "look back" period.
This means that changes in market values are simulated using market inputs from
the past 300 days. Since no single measure can capture all dimensions of market
risk, Ambac supplements its VaR methodology by performing daily analyses of
parallel and non-parallel shifts in yield curves and stress test scenarios which
measure the potential impact of normal market conditions, which might cause
abnormal volatility swings or disruptions of market relationships.

Financial instruments that may be adversely affected by changes in credit
spreads include Ambac's outstanding structured credit derivative contracts.
Ambac, through its affiliate, Ambac Credit Products, enters into structured
credit

20
Item 3. Quantitative and Qualitative Disclosures About Market Risk (Continued)



derivative contracts. These contracts require Ambac Credit Products to make
payments upon the occurrence of certain defined credit events relating to
underlying obligations (generally fixed income obligations). If credit spreads
of the underlying obligations change, the market value of the related structured
credit derivative changes. As such, Ambac Credit Products could experience mark-
to-market gains or losses. Market liquidity could also impact valuations.
Changes in credit spreads are generally caused by changes in the market's
perception of the credit quality of the underlying obligations. The majority of
Ambac Credit Product's contracts are partially hedged with various financial
institutions or structured with first loss protection. Such structuring
mitigates Ambac Credit Product's risk of loss and reduces the price volatility
of these financial instruments. Personnel in Ambac's credit surveillance group
monitor credit spread risk. Additionally, management models the potential impact
of credit spread changes on the value of its contracts.


21
PART II - OTHER INFORMATION

Items 1, 2, 3, 4 and 5 are omitted either because they are inapplicable or
because the answer to such question is negative.


Item 6 - Exhibits and Reports on Form 8-K

(a) The following are annexed as exhibits:

<TABLE>
<CAPTION>
Exhibit
Number Description
- -------------- -------------------------------------------------------------------
<S> <C>
99.02 Ambac Assurance Corporation and Subsidiaries Consolidated Unaudited
Financial Statements as of March 31, 2001 and December 31, 2000 and
for the periods ended March 31, 2001 and 2000.
</TABLE>


(b) Reports on Form 8-K:

On January 24, 2001, Ambac filed a Current Report on Form 8-K with its
--------
January 24, 2001 press release containing unaudited financial information and
accompanying discussion for the three months ended December 31, 2000 and the
year ended December 31, 2000. On March 19, 2001, Ambac filed a Current Report on
Form 8-K containing consolidated financial statements (with independent
- --------
auditors' report thereon) of Ambac Assurance Corporation and Subsidiaries as of
December 31, 2000 and 1999. The filing of these Current Reports on Form 8-K was
--------
previously noted in Ambac's Annual Report on Form 10-K for the fiscal year ended
---------
December 31, 2000, which was filed on March 28, 2001.

22
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 thereunto duly authorized.




Ambac Financial Group, Inc.
(Registrant)



Dated: May 14, 2001 By: /s/ Frank J. Bivona
--------------------------------------
Frank J. Bivona
Vice Chairman and Chief Financial
Officer (Principal Financial and
Accounting Officer and Duly Authorized
Officer)

23
INDEX TO EXHIBITS


<TABLE>
<CAPTION>
Exhibit
Number Description
- ----------------- --------------------------------------------------------------------
<S> <C>
99.02 Ambac Assurance Corporation and Subsidiaries Consolidated Unaudited
Financial Statements as of March 31, 2001 and December 31, 2000 and
for the periods ended March 31, 2001 and 2000.
</TABLE>

24