Exhibit 99.1 National Atlantic Reports Third Quarter 2006 Financial Results FREEHOLD, N.J.--(BUSINESS WIRE)--Nov. 10, 2006--National Atlantic Holdings Corporation (Nasdaq: NAHC), a provider of specialized property-casualty insurance products and related insurance services based in Freehold, N.J., today announced financial results for the third quarter and nine months ended September 30, 2006. Net income for the three months ended September 30, 2006 was $4.4 million or $0.38 per share (diluted), compared with a net loss of $1.6 million or $0.15 per share (diluted) for the three months ended September 30, 2005. Net income for the nine months ended September 30, 2006 was $11.4 million or $0.99 per share (diluted), compared with net income of $4.3 million or $0.47 per share (diluted) for the nine months ended September 30, 2005. Diluted earnings per share for the three months ended September 30, 2006 were based on weighted average common shares (diluted) of 11,500,074 compared with weighted average common shares (diluted) of 11,480,222 for the three months ended September 30, 2005. Diluted earnings per share for the nine months ended September 30, 2006 were based on weighted average common shares (diluted) of 11,466,542 compared with weighted average common shares (diluted) 9,108,389 for the nine months ended September 30, 2005. Book value per share for the nine months ended September 30, 2006 was $13.32, compared with $12.34 for the year ended December 31, 2005, representing an 8% growth in book value. Total revenues for the three months ended September 30, 2006 decreased by $2.8 million, or 5.9%, to $44.4 million from $47.2 million for the three months ended September 30, 2005. Total revenues for the nine months ended September 30, 2006 decreased by $12.2 million, or 8.5%, to $130.6 million from $142.8 million for the nine months ended September 30, 2005. "During the third quarter, our Partner Agents added new policies in virtually all of our lines of business - commercial, homeowners, as well as private passenger automobile," said James V. Gorman, Chairman and Chief Executive Officer. "We are pleased with the policy count growth we are experiencing in all lines of business," he said. "The growth in earnings-per-share for the quarter was generated primarily by core growth in our insurance operations and is a reflection of our partner agents' marketing efforts, as well as our completion of the clean-up on books of business acquired through replacement carrier transactions in prior years," said Frank J. Prudente, Executive Vice President, Treasurer and Chief Accounting Officer. "We have regained some of our customers lost to direct writers in prior quarters," Mr. Gorman said. "Although the auto market in New Jersey remains highly competitive, we feel that the level of competition has stabilized," he said. Premiums Direct written premiums for the three months ended September 30, 2006 increased by $3.7 million, or 8.8%, to $45.6 million from $41.9 million in the comparable 2005 period. Direct written premiums for the nine months ended September 30, 2006 decreased by $29.5 million, or 17.9%, to $135.5 million from $165.0 million in the comparable 2005 period. The increase was primarily due to new business generated by our Partner Agents, offset by attrition of business acquired as part of previous replacement carrier transactions. Net written premiums for the three months ended September 30, 2006 increased by $1.5 million, or 3.6%, to $43.4 million from $41.9 million in the comparable 2005 period. Net written premiums for the nine months ended September 30, 2006 decreased by $30.4 million, or 19.2%, to $127.9 million from $158.3 million in the comparable 2005 period. Net earned premiums for the three months ended September 30, 2006 decreased by $3.6 million, or 8.3%, to $39.7 million from $43.3 million in the comparable 2005 period. Net earned premiums for the nine months ended September 30, 2006 decreased by $15.4 million, or 11.6%, to $117.0 million from $132.4 million in the comparable 2005 period. Line of Business Data The table below shows our revenues in each of our lines of business for the periods indicated and the year-over-year percentage changes. For the Quarter Ended September 30, Direct Written Premiums by Line of Business, (in thousands) 2006 2005 Change % Change Private Passenger Auto* $29,247 $30,996 $(1,749) (5.6)% Homeowners 9,172 5,636 3,536 62.7 % Total Commercial Lines 7,226 5,266 1,960 37.2 % -------- -------- -------- Total $45,645 $41,898 $3,747 8.9 % * No adjustment has been made for comparison purposes for the effect of policy annualization which occurred in auto in 2005 For the Quarter Ended September 30, Net Earned Premiums by Line of Business (in thousands) 2006 2005 Change % Change Private Passenger Auto $27,217 $32,096 $(4,878) (15.2)% Homeowners 5,552 3,983 1,568 39.4 % Total Commercial Lines 6,913 7,188 (274) (3.8)% -------- -------- -------- Total $39,682 $43,267 $(3,585) (8.3)% For the Nine Months Ended September 30, Direct Written Premiums by Line of Business (in thousands) 2006 2005 Change % Change Private Passenger Auto* $ 90,398 $133,047 $(42,649) (32.1)% Homeowners 21,559 15,859 5,700 35.9 % Total Commercial Lines 23,526 16,055 7,471 46.5 % --------- --------- --------- Total $135,483 $164,961 $(29,478) (17.9)% * No adjustment has been made for comparison purposes for the effect of policy annualization which occurred in auto in 2005 For the Nine Months Ended September 30, Net Earned Premiums by Line of Business (in thousands) 2006 2005 Change % Change Private Passenger Auto $ 82,976 $107,047 $(24,071) (22.5)% Homeowners 14,711 11,650 3,061 26.3 % Total Commercial Lines 19,305 13,679 5,626 41.1 % --------- --------- --------- Total $116,992 $132,376 $(15,384) (11.6)% Net Investment Income Net investment income for the three months ended September 30, 2006 increased by $0.7 million, or 20.6%, to $4.1 million from $3.4 million in the comparable 2005 period. Net investment income for the nine months ended September 30, 2006 increased by $3.1 million, or 35.2%, to $11.9 million from $8.8 million in the comparable 2005 period. The increase was primarily due to an increase in our average book yield to maturity which was 5.45% and 5.12% at September 30, 2006 and 2005, respectively. The increase in yield was due to the purchase of securities with higher yields. In addition, invested assets increased to $314.9 million at September 30, 2006 from $293.7 million at September 30, 2005. Loss and loss adjustment expenses Loss and loss adjustment expenses for the three months ended September 30, 2006 decreased by $11.3 million, or 30.6%, to $25.6 million from $36.9 million in the comparable 2005 period. Loss and loss adjustment expenses for the nine months ended September 30, 2006 decreased by $25.8 million, or 25.3%, to $76.0 million from $101.8 million in the comparable 2005 period. As a percentage of net earned premiums, losses and loss adjustment expenses incurred for the three months ended September 30, 2006 was 64.5% compared to 85.2% for the three months ended September 30, 2005. As a percentage of net earned premiums, losses and loss adjustment expenses incurred for the nine months ended September 30, 2006 was 64.9% compared to 76.9% for the nine months ended September 30, 2005. The ratio of net incurred losses, excluding loss adjustment expenses, to net earned premiums during 2006 was 60.0% compared to 65.3% for the comparable 2005 period. Conference Call Details The Company will host a conference call the morning of November 13, 2006, at 10:00 a.m. Eastern Time (ET). Following a brief presentation by management, participants will have the opportunity to ask questions. The conference call can be accessed by dialing 800-810-0924 (U.S. callers) or 913-981-4900 (international callers). Those who intend to participate in the teleconference should register at least ten minutes in advance to ensure access to the call. The conference call can also be accessed via webcast through the Company's web site at www.national-atlantic.com. The teleconference will be recorded and a replay will be available from 1:00 p.m. ET on November 13, 2006 until midnight ET on November 17, 2006. To access the replay by telephone, dial 888-203-1112 (U.S. callers) or 719-457-0820 (international callers) and specify passcode 1848800. The teleconference will also be archived on the Investor Relations section of NAHC's website at www.national-atlantic.com. About NAHC: National Atlantic Holdings Corporation (NAHC) and its subsidiaries provide property and casualty insurance and insurance-related services to individuals, families and businesses in the State of New Jersey. The Company's flagship insurance product to personal insurance customers is the "High Proformance Policy." This product is designed to attract a broad spectrum of New Jersey residents for their private passenger automobile, homeowners, and personal excess ("umbrella") and specialty property liability coverage. For businesses, the Company offers a range of commercial insurance products, including commercial property, commercial general liability, and business auto, as well as claims administrative services to self-insured corporations. National Atlantic distributes its products exclusively through independent insurance agents, known as "Partner Agents," who are required to become shareholders in National Atlantic in order to represent the Company as an agent. The Company offers insurance products through its subsidiaries, Proformance Insurance Company and Mayfair Reinsurance Company, and insurance-related services through Riverview Professional Services and the National Atlantic Insurance Agency. Safe Harbor Statement Regarding Forward-Looking Statements Management believes certain statements in this press release may constitute "forward-looking statements" within the meaning of Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934. Forward-looking statements are necessarily based on estimates and assumptions that are inherently subject to significant business, economic and competitive uncertainties and risks, many of which are subject to change. As a consequence, current plans, anticipated actions and future financial condition and results may differ from those expressed in any forward-looking statements made by or on behalf of the Company. Additionally, forward-looking statements speak only as of the date they are made, and we undertake no obligation to release publicly the results of any future revisions or updates we may make to forward-looking statements to reflect new information or circumstances after the date hereof or to reflect the occurrence of future events. NATIONAL ATLANTIC HOLDINGS CORPORATION AND SUBSIDIARIES CONDENSED CONSOLIDATED BALANCE SHEETS (in thousands, except share data) September 30, December 31, -------------------------- 2006 2005 (Unaudited) (Unaudited) -------------------------- Assets: Investments: (Note 4) Fixed maturities held-to-maturity (fair value at September 30, 2006 and December 31, 2005 was $41,399 and $0, respectively) $ 42,200 $ - Fixed maturities available-for-sale (amortized cost at September 30, 2006 and December 31, 2005 was $269,207 and $281,010, respectively) 267,466 278,384 Equity securities (cost at September 30, 2006 and December 31, 2005 was $4,535 and $12,636, respectively) 4,769 12,836 Short-term investments (cost at September 30, 2006 and December 31, 2005, was $453 and $8,800, respectively) 453 8,800 -------------------------- Total investments 314,888 300,020 Cash and cash equivalents 29,115 39,836 Accrued investment income 4,169 3,560 Premiums receivable - net 57,277 49,926 Reinsurance recoverables and receivables 34,031 41,057 Deferred acquisition costs 17,944 17,134 Property and equipment - net 2,074 2,062 Income taxes recoverable - 1,152 Other assets 8,179 7,989 -------------------------- Total assets $467,677 $462,736 -------------------------- Liabilities and Stockholders' Equity: Liabilities: Unpaid losses and loss adjustment expenses $201,033 $219,361 Unearned premiums 92,884 81,546 Accounts payable and accrued expenses 2,916 2,578 Deferred income taxes 11,026 11,069 Income taxes payable 2,440 - Other liabilities 8,667 9,973 -------------------------- Total liabilities 318,966 324,527 -------------------------- Commitments and contingencies - - -------------------------- Stockholders' equity: Common stock, $0.01 par value (50,000,000 shares authorized; 11,283,890 issued, 11,168,234 outstanding as of September 30, 2006; 11,202,190 issued and outstanding as of December 31, 2005, respectively) 97,558 97,458 Retained earnings 53,746 42,353 Accumulated other comprehensive loss (1,446) (1,602) Common stock held in treasury, at cost (115,656 and 0 shares held as of September 30, 2006 and December 31, 2005, respectively) (1,147) - -------------------------- Total stockholders' equity 148,711 138,209 -------------------------- Total liabilities and stockholders' equity $467,677 $462,736 -------------------------- NATIONAL ATLANTIC HOLDINGS CORPORATION AND SUBSIDIARIES CONDENSED CONSOLIDATED STATEMENTS OF INCOME (in thousands, except earnings per share data) Three Months ended Nine Months ended September 30, September 30, ----------------------- ----------------------- 2006 2005 2006 2005 (Unaudited) (Unaudited) (Unaudited) (Unaudited) ----------- ----------- ----------- ----------- Revenue: Net premiums earned $39,682 $43,267 $116,992 $132,376 Net investment income 4,116 3,448 11,905 8,798 Net realized investment gain 297 40 595 416 Other income 330 472 1,123 1,186 ----------- ----------- ----------- ----------- Total revenue 44,425 47,227 130,615 142,776 ----------- ----------- ----------- ----------- Costs and Expenses: Loss and loss adjustment expenses incurred 25,586 36,871 75,972 101,754 Underwriting, acquisition and insurance related expenses 12,195 9,636 36,243 30,594 Other operating and general expenses 566 2,965 1,757 3,897 ----------- ----------- ----------- ----------- Total costs and expenses 38,347 49,472 113,972 136,245 ----------- ----------- ----------- ----------- Income (loss) before income taxes 6,078 (2,245) 16,643 6,531 Provision (benefit) for income taxes 1,697 (607) 5,250 2,231 ----------- ----------- ----------- ----------- Net Income (Loss) $ 4,381 $(1,638) $ 11,393 $ 4,300 ----------- ----------- ----------- ----------- Net income per share Common Stock - Basic $ 0.39 $ (0.15) $ 1.01 $ 0.50 Net income per share Common Stock - Diluted $ 0.38 $ (0.15) $ 0.99 $ 0.47 NATIONAL ATLANTIC HOLDINGS CORPORATION AND SUBSIDIARIES CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (in thousands) For the nine months ended September 30, ----------------------- 2006 2005 (Unaudited) (Unaudited) ----------- ----------- Net Income $11,393 $ 4,300 Other comprehensive income - net of tax: Net holding (losses) arising during the period (327) (1,274) Reclassification adjustment for realized losses included in net income 483 21 ----------- ----------- Total other comprehensive income (loss) 156 (1,253) ----------- ----------- Comprehensive Income $11,549 $ 3,047 ----------- ----------- EARNINGS PER SHARE AND BOOK VALUE CALCULATIONS For the three months For the nine months ended September 30, ended September 30, --------------------------- --------------------------- 2006 2005 2006 2005 ------------- ------------- ------------- ------------- Net Income applicable to common stockholders $ 4,381,341 $ (1,638,336) $ 11,393,244 $ 4,299,601 Weighted average common shares - basic 11,266,323 10,926,990 11,230,184 8,555,157 Effect of dilutive securities: Options 233,751 553,232 236,358 553,232 ------------- ------------- ------------- ------------- Weighted average common shares - diluted 11,500,074 11,480,222 11,466,542 9,108,389 ------------- ------------- ------------- ------------- Basic Earnings Per Share $ 0.39 $ (0.15) $ 1.01 $ 0.50 ------------- ------------- ------------- ------------- Diluted Earnings per Share $ 0.38 $ (0.15) $ 0.99 $ 0.47 ------------- ------------- ------------- ------------- Book Value Net Tangible Book Value As of As of As of As of September 30, December 31, September 30, December 31, ------------- ------------- ------------- ------------- 2006 2005 2006 2005 ------------- ------------- ------------- ------------- Total Shareholders Equity $148,711,738 $138,209,495 $148,711,738 $138,209,495 Less: Deferred Acquisition Cost Asset (DAC) - - (17,944,098) (17,133,562) ------------- ------------- ------------- ------------- Shareholders Equity - net 148,711,738 138,209,495 130,767,640 121,075,933 Total Common Shares Outstanding 11,168,234 11,202,190 11,168,234 11,202,190 ------------- ------------- ------------- ------------- Book Value $ 13.32 $ 12.34 $ 11.71 $ 10.81 ------------- ------------- ------------- ------------- NATIONAL ATLANTIC HOLDINGS CORPORATION AND SUBSIDIARIES INSURANCE RATIOS - STAT AND GAAP FOR THE THREE AND NINE MONTHS ENDED SEPTEMBER 30, 2006 AND 2005 INSURANCE RATIOS: STATUTORY RATIOS: For the three For the nine months ended months ended September 30, September 30, 2006 ------------------- -------------------- 2006 2005 2006 2005 --------- --------- --------- --------- Loss and LAE ratio 71.95% 88.37% 67.97% 80.42% Underwriting expense ratio 25.63% 26.71% 25.72% 21.11% --------- --------- --------- --------- Combined ratio 97.58% 115.08% 93.69% 101.53% --------- --------- --------- --------- GAAP RATIOS: For the three For the nine months ended months ended September 30, September 30, 2006 ------------------- -------------------- 2006 2005 2006 2005 --------- --------- --------- --------- Loss and LAE ratio 64.48% 85.22% 64.94% 76.87% Underwriting expense ratio 28.10% 23.01% 28.34% 19.33% --------- --------- --------- --------- Combined ratio 92.58% 108.23% 93.28% 96.20% --------- --------- --------- --------- CONTACT: National Atlantic Holdings Corporation Frank J. Prudente, 732-665-1145 Executive Vice President - Corporate Finance