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| | Wessex House, 4th Floor |
| 45 Reid Street |
| Hamilton HM 12 Bermuda |
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| 441-278-9250 |
| 441-278-9255 fax |
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| CONTACT: |
| | John D. Vollaro |
PRESS RELEASE | | Executive Vice President and |
NASDAQ Symbol ACGL | | Chief Financial Officer |
For Immediate Release | | |
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ARCH CAPITAL GROUP LTD. REPORTS 2006 FOURTH QUARTER RESULTS AND ENTRANCE INTO NEW LINE OF BUSINESS
HAMILTON, BERMUDA, February 12, 2007 — Arch Capital Group Ltd. (NASDAQ: ACGL) reports that net income available to common shareholders for the 2006 fourth quarter was $239.3 million, or $3.12 per share, compared to $100.9 million, or $1.34 per share, for the 2005 fourth quarter, and $692.6 million, or $9.08 per share, for the year ended December 31, 2006, compared to $256.5 million, or $3.43 per share, for the 2005 period. The Company also reported after-tax operating income available to common shareholders of $220.3 million, or $2.88 per share, for the 2006 fourth quarter, compared to $141.7 million, or $1.88 per share, for the 2005 fourth quarter, and $734.5 million, or $9.63 per share, for the year ended December 31, 2006, compared to $284.2 million, or $3.80 per share, for the 2005 period. The Company’s after-tax operating income available to common shareholders represented a 28.9% annualized return on average common equity for the 2006 fourth quarter, compared to 23.5% for the 2005 fourth quarter, and 25.6% for the year ended December 31, 2006, compared to 12.0% for the 2005 period. After-tax operating income available to common shareholders, a non-GAAP measure, is defined as net income available to common shareholders, excluding net realized gains or losses and net foreign exchange gains or losses, net of income taxes. See page 6 for a further discussion of after-tax operating income available to common shareholders and Regulation G.
The Company’s book value per common share increased to $43.97 at December 31, 2006 from $33.82 per share at December 31, 2005 (see “Calculation of Book Value Per Common Share” in the Supplemental Financial Information section of this release). Gross and net premiums written for the 2006 fourth quarter were $873.2 million and $601.9 million, respectively, compared to $1.05 billion and $827.9 million, respectively, for the 2005 fourth quarter, and $4.28 billion and $3.02 billion, respectively, for the year ended December 31, 2006, compared to $4.01 billion and $3.14 billion, respectively, for the 2005 period. The Company’s combined ratio was 83.0% for the 2006 fourth quarter, compared to 87.3% for the 2005 fourth quarter, and 85.4% for the year ended December 31, 2006, compared to 95.8% for the 2005 period. All per share amounts discussed in this release are on a diluted basis.
On January 1, 2007, the Company’s U.S. insurance operations entered into an agreement under which it will write excess workers’ compensation and employers’ liability insurance business produced by a managing general agent. As part of the transaction, the Company’s U.S. insurance operations also entered into an asset purchase agreement to acquire the operations of the managing general agent, including the renewal rights of the subject business, as of January 1, 2008, subject to the satisfaction of customary closing conditions. In 2006, the managing general agent produced approximately $74 million for the predecessor carrier on the program, although no assurances can be made as to the level of business that will be written by the Company’s U.S. insurance operations during 2007 under the arrangements with the managing general agent.
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The Company also reports that it currently expects to incur net losses of between $5 million and $15 million in the 2007 first quarter resulting from European windstorm Kyrill, which caused widespread damage across Western Europe in January 2007. The estimates relating to these events are based on currently available information derived from modeling techniques, industry assessments of exposure and claims information obtained from the Company’s clients and brokers. To date, the Company has received relatively few claims advices from clients and brokers. The Company’s actual losses from these events may vary materially from the estimates due to the inherent uncertainties in making such determinations resulting from several factors, including the preliminary nature of the available information, the potential inaccuracies and inadequacies in the data provided by clients and brokers, the modeling techniques and the application of such techniques, the contingent nature of business interruption exposures, the effects of any resultant demand surge on claims activity and attendant coverage issues. In addition, actual losses may increase if the Company’s reinsurers fail to meet their obligations to the Company or the reinsurance protections purchased by the Company are exhausted or are otherwise unavailable.
The following table summarizes the Company’s underwriting results:
| | (Unaudited) | | | | | |
| | Three Months Ended | | Years Ended | |
| | December 31, | | December 31, | |
(U.S. dollars in thousands) | | | | 2006 | | 2005 | | 2006 | | 2005 | |
| | | | | | | | | |
Gross premiums written | | $ | 873,196 | | $ | 1,045,330 | | $ | 4,282,449 | | $ | 4,014,817 | |
Net premiums written | | 601,916 | | 827,939 | | 3,017,418 | | 3,138,772 | |
Net premiums earned | | 765,041 | | 792,981 | | 3,081,665 | | 2,977,716 | |
Underwriting income | | 131,179 | | 100,844 | | 453,849 | | 132,088 | |
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Combined ratio | | 83.0 | % | 87.3 | % | 85.4 | % | 95.8 | % |
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The following table summarizes, on an after-tax basis, the Company’s consolidated financial data, including a reconciliation of after-tax operating income available to common shareholders to net income available to common shareholders and related diluted per share results:
| | (Unaudited) | | | | | |
| | Three Months Ended | | Years Ended | |
| | December 31, | | December 31, | |
(U.S. dollars in thousands, except share data) | | | | 2006 | | 2005 | | 2006 | | 2005 | |
| | | | | | | | | |
After-tax operating income available to common shareholders | | $ | 220,319 | | $ | 141,709 | | $ | 734,505 | | $ | 284,197 | |
Net realized gains (losses), net of tax | | 26,981 | | (42,757 | ) | (17,760 | ) | (51,068 | ) |
Other income, net of tax | | 414 | | — | | 414 | | — | |
Net foreign exchange (losses) gains, net of tax | | (8,436 | ) | 1,941 | | (24,600 | ) | 23,357 | |
Net income available to common shareholders | | $ | 239,278 | | $ | 100,893 | | $ | 692,559 | | $ | 256,486 | |
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Diluted per common share results: | | | | | | | | | |
After-tax operating income available to common shareholders | | $ | 2.88 | | $ | 1.88 | | $ | 9.63 | | $ | 3.80 | |
Net realized gains (losses), net of tax | | 0.35 | | (0.57 | ) | (0.23 | ) | (0.68 | ) |
Other income, net of tax | | 0.00 | | — | | 0.00 | | — | |
Net foreign exchange (losses) gains, net of tax | | (0.11 | ) | 0.03 | | (0.32 | ) | 0.31 | |
Net income available to common shareholders | | $ | 3.12 | | $ | 1.34 | | $ | 9.08 | | $ | 3.43 | |
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Weighted average common shares and common share equivalents outstanding — diluted | | 76,622,078 | | 75,329,976 | | 76,246,725 | | 74,709,858 | |
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The combined ratio represents a measure of underwriting profitability, excluding investment income, and is the sum of the loss ratio and underwriting expense ratio. A combined ratio under 100% represents an underwriting profit and a combined ratio over 100% represents an underwriting loss. For the 2006 fourth quarter, the combined ratio of the Company’s insurance and reinsurance subsidiaries consisted of a loss ratio of 54.2% and an underwriting expense ratio of 28.8%, compared to a loss ratio of 58.0% and an underwriting expense ratio of 29.3% for the 2005 fourth quarter. For the year ended December 31, 2006, the combined ratio of the Company’s insurance and reinsurance subsidiaries consisted of a loss ratio of 58.1% and an underwriting expense ratio of 27.3%, compared to a loss ratio of 67.2% and an underwriting expense ratio of 28.6% for the 2005 period. The loss ratio of 54.2% for the 2006 fourth quarter was comprised of 34.5 points of paid losses, 6.0 points related to reserves for reported losses and 13.7 points related to incurred but not reported reserves.
In establishing the reserves for losses and loss adjustment expenses, the Company has made various assumptions relating to the pricing of its reinsurance contracts and insurance policies and also has considered available historical industry experience and current industry conditions. The Company primarily uses the expected loss method of reserving, which is commonly applied when limited loss experience exists. Any estimates and assumptions made as part of the reserving process could prove to be inaccurate due to several factors, including the fact that limited historical information has been reported to the Company through December 31, 2006.
For a discussion of underwriting activities and a review of the Company’s results by operating segment, see “Segment Information” in the Supplemental Financial Information section of this release.
Consolidated cash flow provided by operating activities was $359.0 million for the 2006 fourth quarter, compared to $346.5 million for the 2005 fourth quarter, and $1.61 billion for the year ended December 31, 2006, compared to $1.45 billion for the 2005 period. Payments related to the 2004 and 2005 catastrophic events contributed $28.3 million to paid losses for the 2006 fourth quarter and $179.8 million for the year ended December 31, 2006.
Net investment income was $107.8 million for the 2006 fourth quarter, compared to $70.1 million for the 2005 fourth quarter, and $380.2 million for the year ended December 31, 2006, compared to $232.9 million for the 2005 period. The increase in net investment income in the 2006 periods resulted from a higher level of average invested assets primarily generated by cash flows from operations. In addition, an increase in the pre-tax investment income yield to 4.89% for the 2006 fourth quarter, from 3.99% for the 2005 fourth quarter, and 4.71% for the year ended December 31, 2006, from 3.68% for the 2005 period, contributed to the growth in net investment income. The Company’s investment portfolio, which mainly consists of high quality fixed income securities, had an average Standard & Poor’s quality rating of “AAA” at December 31, 2006, compared to “AA+” at December 31, 2005. The average effective duration of the Company’s investment portfolio was 3.2 years at December 31, 2006, compared to 3.3 years at December 31, 2005.
Net foreign exchange losses for the 2006 fourth quarter of $8.3 million consisted of net unrealized losses of $8.4 million and net realized gains of $0.1 million, compared to net foreign exchange gains for the 2005 fourth quarter of $1.4 million, which consisted of net unrealized gains of $2.2 million and net realized losses of $0.8 million. Net foreign exchange losses for the year ended December 31, 2006 of $23.9 million consisted of net unrealized losses of $27.3 million and net realized gains of $3.4 million, compared to net foreign exchange gains of $22.2 million for the 2005 period, which consisted of net unrealized gains of $23.3 million and net realized losses of $1.1 million. Net unrealized foreign exchange gains or losses result from the effects of revaluing the Company’s net insurance liabilities required to be settled in foreign currencies at each balance sheet date. The Company holds investments in foreign currencies which are intended to mitigate its exposure to foreign currency fluctuations in its net insurance liabilities. However, changes in the value of such investments due to foreign currency rate movements are reflected as a direct increase or decrease to shareholders’ equity and are not included in the statement of income. For the 2006 and 2005 periods, the net unrealized foreign
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exchange gains or losses recorded by the Company were largely offset by changes in the value of the Company’s investments held in foreign currencies.
On January 1, 2006, the Company adopted the fair value method of accounting for share-based awards using the modified prospective method of transition as described by FASB Statement No. 123 (revised 2004), “Share-Based Payment.” As required by the provisions of SFAS 123(R), the Company recorded after-tax share-based compensation expense related to stock options of $3.4 million, or $0.04 per share, in the 2006 fourth quarter, and $7.7 million, or $0.10 per share, for the year ended December 31, 2006. Under the modified prospective method of transition, no expense related to stock options was recorded in the 2005 periods.
For the years ended December 31, 2006 and 2005, the effective tax rates on income before income taxes were 3.6% and 10.1%, respectively, while the effective tax rates on pre-tax operating income were 3.5% and 10.3%, respectively. The Company’s effective tax rates may fluctuate from period to period based on the relative mix of income reported by jurisdiction primarily due to the varying tax rates in each jurisdiction. The Company’s quarterly tax provision is adjusted to reflect changes in its expected annual effective tax rates, if any. During the 2006 fourth quarter, the Company reduced its effective tax rate on pre-tax operating income to 3.5% from 5.3% at September 30, 2006 primarily as a result of a change in ceding commissions on certain intercompany reinsurance treaties in the 2006 fourth quarter based on an independent transfer pricing study. The impact of applying the lower effective tax rate on pre-tax operating income for the nine months ended September 30, 2006 increased the Company’s after-tax results by $10.0 million, or $0.13 per share, and resulted in a tax benefit for the 2006 fourth quarter. The Company currently expects that its annual effective tax rate on pre-tax operating income for the year ended December 31, 2007 will be in the range of 4.0% to 6.0%.
At December 31, 2006, the Company’s capital of $3.9 billion consisted of $300.0 million of senior notes, representing 7.7% of the total, $325.0 million of preferred shares, representing 8.4% of the total, and common shareholders’ equity of $3.27 billion, representing the balance. The increase in the Company’s capital during 2006 of $1.11 billion was primarily attributable to operating income for the year ended December 31, 2006, the issuance of $325.0 million of preferred shares and an after-tax increase in the fair value of the Company’s investment portfolio during 2006 which was primarily due to a decrease in the level of interest rates in the second half of 2006.
Diluted weighted average common shares and common share equivalents outstanding, used in the calculation of after-tax operating income and net income per common share, were 76.6 million in the 2006 fourth quarter, compared to 75.3 million in the 2005 fourth quarter, and 76.2 million for the year ended December 31, 2006, compared to 74.7 million for the 2005 period. The higher level of shares outstanding in the 2006 periods was primarily due to increases in the assumed dilutive effects of stock options and nonvested restricted stock calculated using the treasury stock method. Under the treasury stock method, the assumed dilutive impact of options and nonvested stock on diluted weighted average shares outstanding increases as the market price of the Company’s common shares increases.
The Company will hold a conference call for investors and analysts at 11:00 a.m. Eastern Time on Tuesday, February 13, 2007. A live webcast of this call will be available via the Media-Earnings Webcasts section of the Company’s website at http://www.archcapgroup.bm and will be archived on the website from 1:00 p.m. Eastern Time on February 13 through midnight Eastern Time on March 13, 2007. A telephone replay of the conference call also will be available beginning on February 13 at 1:00 p.m. Eastern Time until February 20 at midnight Eastern Time. To access the replay, domestic callers should dial 888-286-8010 (passcode 81752453), and international callers should dial 617-801-6888 (passcode 81752453).
Arch Capital Group Ltd., a Bermuda-based company with approximately $3.9 billion in capital at December 31, 2006, provides insurance and reinsurance on a worldwide basis through its wholly owned subsidiaries.
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Cautionary Note Regarding Forward-Looking Statements
The Private Securities Litigation Reform Act of 1995 provides a “safe harbor” for forward-looking statements. This release or any other written or oral statements made by or on behalf of the Company may include forward-looking statements, which reflect the Company’s current views with respect to future events and financial performance. All statements other than statements of historical fact included in this release are forward-looking statements. Forward-looking statements can generally be identified by the use of forward-looking terminology such as “may,” “will,” “expect,” “intend,” “estimate,” “anticipate,” “believe” or “continue” or their negative or variations or similar terminology.
Forward-looking statements involve the Company’s current assessment of risks and uncertainties. Actual events and results may differ materially from those expressed or implied in these statements. Important factors that could cause actual events or results to differ materially from those indicated in such statements are discussed below and elsewhere in this release and in the Company’s periodic reports filed with the Securities and Exchange Commission (the “SEC”), and include:
· the Company’s ability to successfully implement its business strategy during “soft” as well as “hard” markets;
· acceptance of the Company’s business strategy, security and financial condition by rating agencies and regulators, as well as by brokers and the Company’s insureds and reinsureds;
· the Company’s ability to maintain or improve its ratings, which may be affected by the Company’s ability to raise additional equity or debt financings, by ratings agencies’ existing or new policies and practices, as well as other factors described herein;
· general economic and market conditions (including inflation, interest rates and foreign currency exchange rates) and conditions specific to the reinsurance and insurance markets in which the Company operates;
· competition, including increased competition, on the basis of pricing, capacity, coverage terms or other factors;
· the Company’s ability to successfully integrate, establish and maintain operating procedures (including the implementation of improved computerized systems and programs to replace and support manual systems) to effectively support its underwriting initiatives and to develop accurate actuarial data, especially in light of the rapid growth of the Company’s business;
· the loss of key personnel;
· the integration of businesses the Company has acquired or may acquire into its existing operations;
· accuracy of those estimates and judgments utilized in the preparation of the Company’s financial statements, including those related to revenue recognition, insurance and other reserves, reinsurance recoverables, investment valuations, intangible assets, bad debts, income taxes, contingencies and litigation, and any determination to use the deposit method of accounting, which for a relatively new insurance and reinsurance company, like the Company, are even more difficult to make than those made in a mature company since limited historical information has been reported to the Company through December 31, 2006;
· greater than expected loss ratios on business written by the Company and adverse development on claim and/or claim expense liabilities related to business written by the Company’s insurance and reinsurance subsidiaries;
· severity and/or frequency of losses;
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· claims for natural or man-made catastrophic events in the Company’s insurance or reinsurance business could cause large losses and substantial volatility in the Company’s results of operations;
· acts of terrorism, political unrest and other hostilities or other unforecasted and unpredictable events;
· losses relating to aviation business and business produced by a certain managing underwriting agency for which the Company may be liable to the purchaser of the Company’s prior reinsurance business or to others in connection with the May 5, 2000 asset sale described in the Company’s periodic reports filed with the SEC;
· availability to the Company of reinsurance to manage its gross and net exposures and the cost of such reinsurance;
· the failure of reinsurers, managing general agents, third party administrators or others to meet their obligations to the Company;
· the timing of loss payments being faster or the receipt of reinsurance recoverables being slower than anticipated by the Company;
· material differences between actual and expected assessments for guaranty funds and mandatory pooling arrangements;
· changes in accounting principles or policies or in our application of such principles or policies; and
· statutory or regulatory developments, including as to tax policy and matters and insurance and other regulatory matters such as the adoption of proposed legislation that would affect Bermuda-headquartered companies and/or Bermuda-based insurers or reinsurers and/or changes in regulations or tax laws applicable to the Company, its subsidiaries, brokers or customers.
In addition, other general factors could affect the Company’s results, including developments in the world’s financial and capital markets and the Company’s access to such markets.
All subsequent written and oral forward-looking statements attributable to the Company or persons acting on its behalf are expressly qualified in their entirety by these cautionary statements. The foregoing review of important factors should not be construed as exhaustive and should be read in conjunction with other cautionary statements that are included herein or elsewhere. The Company undertakes no obligation to publicly update or revise any forward-looking statement, whether as a result of new information, future events or otherwise.
Comment on Regulation G
Throughout this release, the Company presents its operations in the way it believes will be the most meaningful and useful to investors, analysts, rating agencies and others who use the Company’s financial information in evaluating the performance of the Company. This presentation includes the use of after-tax operating income available to common shareholders, which is defined as net income available to common shareholders, excluding net realized gains or losses, other income or loss and net foreign exchange gains or losses, net of income taxes. The presentation of after-tax operating income available to common shareholders is a “non-GAAP financial measure” as defined in Regulation G. The reconciliation of such measure to net income available to common shareholders (the most directly comparable GAAP financial measure) in accordance with Regulation G is included on page 2 of this release.
The Company believes that net realized gains or losses, other income or loss and net foreign exchange gains or losses in any particular period are not indicative of the performance of, or trends in, the Company’s business performance. Although net realized gains or losses, other income or loss and net foreign exchange gains or losses are an integral part of the Company’s operations, the decision to realize investment gains or losses and the recognition of other income or loss and foreign exchange gains or losses are independent of the insurance underwriting process and result, in large part, from general economic and financial market conditions.
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Furthermore, certain users of the Company’s financial information believe that, for many companies, the timing of the realization of investment gains or losses is largely opportunistic, and, under applicable GAAP accounting, losses on the Company’s investments can be realized as the result of other-than-temporary declines in value without actual realization. Due to these reasons, the Company excludes net realized gains or losses, other income or loss and net foreign exchange gains or losses from the calculation of after-tax operating income available to common shareholders.
The Company believes that showing net income available to common shareholders exclusive of the items referred to above reflects the underlying fundamentals of the Company’s business since the Company evaluates the performance of and manages its business to produce an underwriting profit. In addition to presenting net income available to common shareholders, the Company believes that this presentation enables investors and other users of the Company’s financial information to analyze the Company’s performance in a manner similar to how the Company’s management analyzes performance. The Company also believes that this measure follows industry practice and, therefore, allows the users of the Company’s financial information to compare the Company’s performance with its industry peer group. The Company believes that the equity analysts and certain rating agencies which follow the Company and the insurance industry as a whole generally exclude these items from their analyses for the same reasons.
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| | Years Ended December 31, | |
| | 2006 | | 2005 | |
REINSURANCE SEGMENT (U.S. dollars in thousands) | | | | Amount | | % of Total | | Amount | | % of Total | |
| | | | | | | | | |
Net premiums written | | | | | | | | | |
Casualty (1) | | $ | 591,219 | | 43.3 | | $ | 753,829 | | 45.5 | |
Property excluding property catastrophe | | 297,080 | | 21.8 | | 339,643 | | 20.5 | |
Other specialty | | 218,157 | | 16.0 | | 251,519 | | 15.2 | |
Property catastrophe | | 146,751 | | 10.7 | | 162,519 | | 9.8 | |
Marine and aviation | | 109,865 | | 8.0 | | 108,981 | | 6.6 | |
Other | | 2,290 | | 0.2 | | 40,981 | | 2.4 | |
Total | | $ | 1,365,362 | | 100.0 | | $ | 1,657,472 | | 100.0 | |
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Net premiums earned | | | | | | | | | |
Casualty (1) | | $ | 668,086 | | 45.1 | | $ | 774,309 | | 48.9 | |
Property excluding property catastrophe | | 310,042 | | 20.9 | | 293,776 | | 18.5 | |
Other specialty | | 220,641 | | 14.9 | | 247,344 | | 15.6 | |
Property catastrophe | | 176,106 | | 11.9 | | 121,999 | | 7.7 | |
Marine and aviation | | 100,565 | | 6.8 | | 105,141 | | 6.6 | |
Other | | 5,371 | | 0.4 | | 43,033 | | 2.7 | |
Total | | $ | 1,480,811 | | 100.0 | | $ | 1,585,602 | | 100.0 | |
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Net premiums written | | | | | | | | | |
Pro rata | | $ | 987,391 | | 72.3 | | $ | 1,314,048 | | 79.3 | |
Excess of loss | | 377,971 | | 27.7 | | 343,424 | | 20.7 | |
Total | | $ | 1,365,362 | | 100.0 | | $ | 1,657,472 | | 100.0 | |
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Net premiums earned | | | | | | | | | |
Pro rata | | $ | 1,121,329 | | 75.7 | | $ | 1,199,798 | | 75.7 | |
Excess of loss | | 359,482 | | 24.3 | | 385,804 | | 24.3 | |
Total | | $ | 1,480,811 | | 100.0 | | $ | 1,585,602 | | 100.0 | |
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Net premiums written by client location | | | | | | | | | |
United States | | $ | 770,309 | | 56.4 | | $ | 898,980 | | 54.2 | |
Europe | | 368,332 | | 27.0 | | 437,663 | | 26.4 | |
Bermuda | | 132,618 | | 9.7 | | 188,321 | | 11.4 | |
Other | | 94,103 | | 6.9 | | 132,508 | | 8.0 | |
Total | | $ | 1,365,362 | | 100.0 | | $ | 1,657,472 | | 100.0 | |
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(1) Includes professional liability and executive assurance business.
Discussion of 2006 Fourth Quarter Performance
The insurance segment reported underwriting income of $40.7 million for the 2006 fourth quarter, compared to $70.8 million for the 2005 fourth quarter. The combined ratio for the insurance segment was 90.2% for the 2006 fourth quarter, compared to 81.2% for the 2005 fourth quarter.
Gross premiums written by the insurance segment were $610.8 million for the 2006 fourth quarter, compared to $624.0 million for the 2005 fourth quarter, and ceded premiums written were 38.6% of gross premiums written for the 2006 fourth quarter, compared to 34.6% for the 2005 fourth quarter. The increase in the percentage of ceded premiums written reflects a higher level of reinsurance costs related to property-catastrophe protection in the 2006 fourth quarter than in the 2005 fourth quarter along with changes in the mix of business written. Net premiums written by the insurance segment were $374.9 million for the 2006 fourth quarter, compared to $408.0 million for the 2005 fourth quarter. Program business was $20.0 million lower in the 2006 fourth quarter, primarily due to premium adjustments recorded in the 2005 fourth quarter and the fact that there were fewer active programs in 2006 than in 2005, while casualty business was $13.4 million lower, primarily due to competition from new entrants in the residential contractors sector, and construction and surety decreased by $10.7
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million, due in part to $3.9 million of reinstatement premiums due to surety losses discussed below. Such declines were partially offset by growth in professional liability and collateral protection business.
Net premiums earned by the insurance segment were $410.1 million for the 2006 fourth quarter, compared to $377.0 million for the 2005 fourth quarter, and reflect changes in net premiums written over the previous five quarters, including the mix and type of business written.
The loss ratio for the insurance segment was 62.6% for the 2006 fourth quarter, compared to 56.3% for the 2005 fourth quarter. The insurance segment’s results for the 2006 fourth quarter included several large individual risk losses in the property and surety lines totaling $36.6 million, while the 2005 fourth quarter included $43.3 million of losses incurred related to the 2005 catastrophic events. The net impact of the change in large losses and catastrophic activity resulted in a 1.6 point decrease in the 2006 fourth quarter loss ratio. The 2006 fourth quarter also included $6.3 million of estimated net favorable development in prior year loss reserves, compared to $39.0 million of estimated net favorable development in the 2005 fourth quarter. The net impact of the change in estimated net prior year development was an 8.0 point increase in the 2006 fourth quarter loss ratio. The estimated net favorable development in the 2006 fourth quarter was primarily in executive assurance and professional liability business, partially offset by $6.2 million of adverse development on short-tail and medium-tail business. The estimated net favorable development in the 2005 fourth quarter was primarily in medium-tail and long-tail lines.
The underwriting expense ratio for the insurance segment was 27.6% in the 2006 fourth quarter, compared to 24.9% in the 2005 fourth quarter. The acquisition expense ratio was 12.8% for the 2006 fourth quarter, compared to 10.7% for the 2005 fourth quarter. As a result of the surety losses noted above, the insurance segment reduced profit commissions that it had recorded previously by $7.7 million, or 1.9 points of the acquisition expense ratio. The acquisition expense ratio is influenced by, among other things, (1) the amount of ceding commissions received from unaffiliated reinsurers and (2) the amount of business written on a surplus lines (non-admitted) basis and (3) the amount of reinstatement premiums recorded in the period. The insurance segment’s other operating expense ratio was 14.8% for the 2006 fourth quarter, compared to 14.2% for the 2005 fourth quarter, with the higher ratio in the 2006 fourth quarter due to growth in operating expenses which was higher than the attendant growth in net premiums earned.
The reinsurance segment reported underwriting income of $90.5 million for the 2006 fourth quarter, compared to $30.0 million for the 2005 fourth quarter. The combined ratio for the reinsurance segment was 74.9% for the 2006 fourth quarter, compared to 92.9% for the 2005 fourth quarter.
Gross premiums written by the reinsurance segment were $273.1 million in the 2006 fourth quarter, compared to $439.6 million for the 2005 fourth quarter. The lower level of gross premiums written in the 2006 fourth quarter primarily resulted from non-recurring items in the 2005 fourth quarter and a reduction in casualty business in the 2006 fourth quarter. As a result of the significant catastrophic activity in 2005 and the impact of such events on the insurance market, the reinsurance segment was able to write certain property (both catastrophe and non-catastrophe) and marine business in the 2005 fourth quarter, which resulted in approximately $109.2 million of gross premiums written. As indicated in the 2005 fourth quarter release, such business was not expected to contribute to the reinsurance segment’s 2006 premiums written. In addition, gross premiums written for the 2006 fourth quarter also reflects a lower level of U.S. and international casualty business in response to actual and anticipated market conditions.
Ceded premiums written by the reinsurance segment were 16.9% of gross premiums written for the 2006 fourth quarter, compared to 4.5% for the 2005 fourth quarter. The higher ceded percentage in the 2006 fourth quarter primarily resulted from $35.3 million of premiums written ceded ($61.8 million on an earned basis) by Arch Reinsurance Ltd. (“Arch Re Bermuda”), the reinsurance segment’s Bermuda operations, to Flatiron Re Ltd. under a previously disclosed quota-share reinsurance treaty. Under such treaty, which was effective January 1, 2006, Flatiron Re Ltd. is assuming a percentage of certain lines of property and marine business underwritten by Arch Re Bermuda for unaffiliated third parties.
Net premiums written by the reinsurance segment were $227.0 million for the 2006 fourth quarter, compared to $420.0 million for the 2005 fourth quarter. The lower level of net premiums written in the 2006 fourth quarter primarily resulted from the items noted above. Net premiums earned by the reinsurance segment were $355.0 million for the 2006 fourth quarter, compared to $416.0 million for the 2005 fourth quarter, and generally reflect changes in net premiums written over the previous five quarters, including the mix and type of business written.
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Underwriting income for the reinsurance segment in the 2006 fourth quarter included estimated net favorable development in prior year loss reserves, net of related acquisition expense adjustments of $26.6 million. For the 2005 fourth quarter, estimated favorable development in prior year loss reserves was $16.7 million. The net impact of the change in prior year loss reserves, net of related acquisition expense adjustments, was a 2.8 point decrease in the 2006 fourth quarter combined ratio.
The loss ratio for the reinsurance segment was 44.5% for the 2006 fourth quarter, compared to 59.6% for the 2005 fourth quarter. The reinsurance segment’s 2006 fourth quarter results included approximately $9.2 million related to 2006 catastrophe losses, compared to $34.6 million in the 2005 fourth quarter of losses incurred related to the 2005 catastrophic events. The net impact of the change in catastrophic activity resulted in a 7.1 point decrease in the 2006 fourth quarter loss ratio. In addition, the net impact of the change in estimated net prior year development before the related acquisition expense adjustments was a 6.8 point decrease in the 2006 fourth quarter loss ratio.
The underwriting expense ratio for the reinsurance segment was 30.4% in the 2006 fourth quarter, compared to 33.3% in the 2005 fourth quarter. The acquisition expense ratio for the 2006 fourth quarter was 26.7%, compared to 29.2% for the 2005 fourth quarter. The reinsurance segment’s 2006 results included commission income (in excess of the reimbursement of direct acquisition expenses) on the quota-share reinsurance treaty with Flatiron Re Ltd., which reduced the 2006 fourth quarter acquisition expense ratio by 2.5 points. As noted above, the 2006 fourth quarter acquisition expenses also included $14.1 million of additional profit commissions payable to cedents as a result of estimated net development in prior year loss reserves, while the 2005 fourth quarter included $13.3 million of assessments incurred as a result of the 2005 hurricane activity. The impact of such items roughly offset in comparing the acquisition expense ratios. The reinsurance segment’s other operating expense ratio was 3.7% for the 2006 fourth quarter, compared to 4.1% for the 2005 fourth quarter.
Calculation of Book Value Per Common Share
The following presents the calculation of book value per common share for December 31, 2006 and 2005. The shares and per share numbers set forth below exclude the effects of 5,669,994 and 5,637,108 stock options and 91,514 and 93,545 restricted stock units outstanding at December 31, 2006 and 2005, respectively.
| | December 31, | |
(U.S. dollars in thousands, except share data) | | | | 2006 | | 2005 | |
| | | | | |
Total shareholders’ equity | | $ | 3,590,619 | | $ | 2,480,527 | |
Less preferred shareholders’ equity | | (325,000 | ) | — | |
Common shareholders’ equity | | $ | 3,265,619 | | $ | 2,480,527 | |
Common shares outstanding | | 74,270,466 | | 73,334,870 | |
Book value per common share | | $ | 43.97 | | $ | 33.82 | |
| | | | | | | | | |
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