Exhibit 99.1 HARLEYSVILLE GROUP REPORTS SECOND QUARTER 2005 RESULTS Second quarter highlights: - Operating earnings increase 50 percent - Combined ratio improves by 3.5 points - Year-to-date cash flow from operations triples to nearly $72 million HARLEYSVILLE, Pa., July 28 /PRNewswire-FirstCall/ -- Harleysville Group Inc. (Nasdaq: HGIC) today reported diluted operating income of $0.48 per share for the second quarter of 2005, compared to $0.32 per share in the second quarter of 2004. For the six-month periods, the company reported diluted operating income of $0.87 per share in 2005 and $0.60 per share in 2004. Operating income is a non-GAAP financial measure defined by the company as net income excluding after-tax realized gains and losses on investments. "We're pleased with our second quarter results, which reflect the consistent progress we've made to improve profitability," commented Michael L. Browne, Harleysville Group's president and chief executive officer. "Our operating earnings were up 50 percent compared to a year ago, our statutory combined ratio improved by 3.5 points, our year-to-date cash flow from operations tripled to $71.5 million and our balance sheet remains strong. Commercial lines has maintained positive growth, while retention levels are at historic highs. Our personal lines improvement in the quarter - highlighted by a combined ratio of 97.2 percent - is encouraging. Our agents continue to demonstrate their commitment to - and confidence in - Harleysville by consistently renewing their quality business with us, which is compelling testimony to the strength of our relationships with our agency partners." The company reported diluted net income of $0.48 per share in the second quarter of 2005, compared to $0.32 per share in the second quarter of 2004. There were no realized investment gains in the second quarter of either year. For both the six-month periods ended June 30, 2005 and June 30, 2004, diluted net income was $0.87 per share. For the six months, the company reported no realized investment gains in 2005, compared to $0.27 per share in 2004. Harleysville Group's overall statutory combined ratio* was 101.9 percent in the second quarter of 2005, compared to 105.4 percent in the second quarter of 2004. For the six months, the statutory combined ratio was 103.1 percent in 2005, versus 106.3 percent in 2004. Second quarter net written premiums were $223.6 million in 2005, compared to $223.1 million in 2004. Net written premiums through six months were $434.0 million in 2005 and $429.1 million in 2004. Second quarter pretax investment income increased 5 percent to $22.6 million, while six-month pretax investment income was up 3 percent to $44.3 million. After-tax investment income grew 4 percent in the second quarter to $17.2 million, and increased 2 percent to $34.0 million during the six-month period. Operating cash flow for the six months was $71.5 million, compared to $23.9 million in the first six months of 2004. Commercial lines -- Net written premiums in commercial lines increased 3 percent in the second quarter of 2005 to $184.6 million. For the six months, net written premiums were up 4 percent to $361.3 million. The commercial lines statutory combined ratio was 103.0 percent in the second quarter of 2005, versus 106.7 percent in the second quarter of 2004. For the six months, the statutory combined ratio was 103.7 percent in 2005, compared to 105.7 percent in 2004. Personal lines -- Harleysville Group's personal lines statutory combined ratio was 97.2 percent in the second quarter of 2005, versus 100.6 percent during the second quarter of 2004. For the six months, the statutory combined ratio was 100.4 percent in 2005, compared to 108.4 percent in 2004. Net written premiums decreased 10 percent to $39.0 million in the second quarter of 2005, and were down 10 percent to $72.7 million through six months. Outlook -- "We have made considerable progress toward our goal of achieving underwriting profitability - that is, producing an overall combined ratio under 100 percent - in 2006," Browne said. "We will not compromise underwriting quality to reach a near-term growth target. Instead, we are maintaining our underwriting discipline as we focus on the longer-term profitability of our book of business. We are confident that the steps we are taking to improve our performance are designed for us to not only stay on pace to achieve our goals for the coming year, but also position us well for longer-term success." Webcast -- The company will host a live Webcast today, July 28, 2005, at 8 a.m. (ET) to discuss its second quarter results. The Webcast and a replay will be available from the Investors section of the company's Web site (http://www.harleysvillegroup.com). GAAP and non-GAAP financial measures -- The company uses a non-GAAP financial measure called "operating income" that management believes is useful to investors because it illustrates the performance of normal, ongoing operations, which is important in understanding and evaluating the company's financial condition and results of operations. While this measure is utilized by investors to evaluate performance, it is not a substitute for the U.S. GAAP financial measure of net income. Therefore, a reconciliation of this non-GAAP financial measure to the U.S. GAAP financial measure of net income is provided following the Consolidated Statements of Income contained in this release. Management also uses operating income for, among other things, goal setting, determining employee and senior management compensation, and evaluating performance. Corporate profile -- Harleysville Insurance is a leading regional provider of insurance products and services for small and mid-sized businesses, as well as for individuals, and ranks among the top 60 U.S. property/casualty insurance groups based on net written premiums. Harleysville Mutual Insurance Company owns 56 percent of Harleysville Group Inc. (Nasdaq: HGIC), a publicly traded holding company for nine regional property/casualty insurance companies collectively rated A- (Excellent) by A.M. Best Company. Harleysville Insurance, which distributes its products exclusively through independent insurance agencies, currently operates in 32 eastern and Midwestern states. Further information can be found on the company's Web site at http://www.harleysvillegroup.com. * "Statutory combined ratio" is a non-GAAP measure of underwriting profitability and is based on numbers determined under statutory accounting practices as filed with state insurance regulators. It is the sum of the ratio of losses to premiums earned plus the ratio of underwriting expenses to premiums written. A ratio of less than 100 percent indicates underwriting profitability. Certain of the statements contained herein (other than statements of historical facts) are forward-looking statements. Such forward-looking statements are made pursuant to the safe harbor provisions of the Private Securities Litigation Reform Act of 1995 and include estimates and assumptions related to economic, competitive and legislative developments. These forward- looking statements are subject to change and uncertainty that are, in many instances, beyond the company's control and have been made based upon management's expectations and beliefs concerning future developments and their potential effect on Harleysville Group Inc. There can be no assurance that future developments will be in accordance with management's expectations so that the effect of future developments on Harleysville Group will be those anticipated by management. Actual financial results including premium growth and underwriting results could differ materially from those anticipated by Harleysville Group depending on the outcome of certain factors, which may include changes in property and casualty loss trends and reserves; catastrophe losses; the insurance product pricing environment; changes in applicable law; government regulation and changes therein that may impede the ability to charge adequate rates; changes in accounting principles; performance of the financial markets; fluctuations in interest rates; availability and price of reinsurance; and the status of the labor markets in which the company operates. Harleysville Group Inc. and Subsidiaries FINANCIAL HIGHLIGHTS Quarter ended Six months ended June 30 June 30 ----------------------- ----------------------- (in thousands, except per share data) 2005 2004 2005 2004 - ------------------------------------- ---------- ---------- ---------- ---------- OPERATING RESULTS Diluted earnings per common share: Operating income* $ 0.48 $ 0.32 $ 0.87 $ 0.60 Realized gains, net of tax 0.27 Net income $ 0.48 $ 0.32 $ 0.87 $ 0.87 Cash dividends per common share $ 0.17 $ 0.17 $ 0.34 $ 0.34 FINANCIAL CONDITION June 30, December 31, 2005 2004 ------------ ------------ Assets $ 2,748,958 $ 2,718,063 Shareholders' equity $ 600,787 $ 587,924 Per common share $ 19.80 $ 19.47 CONSOLIDATED STATEMENTS OF INCOME Quarter ended Six months ended June 30 June 30 ----------------------- ----------------------- (in thousands, except per share data) 2005 2004 2005 2004 - ------------------------------------- ---------- ---------- ---------- ---------- REVENUES: Premiums earned $ 209,865 $ 207,652 $ 416,545 $ 414,600 Investment income, net of investment expense 22,578 21,437 44,339 43,079 Realized investment gains 68 59 68 12,547 Other income 4,158 3,671 8,441 8,235 Total revenues 236,669 232,819 469,393 478,461 LOSSES AND EXPENSES: Losses and loss settlement expenses 143,997 148,711 291,865 299,821 Amortization of deferred policy acquisition costs 52,043 50,698 102,961 101,386 Other underwriting expenses 18,778 19,726 35,133 39,364 Interest expense 1,665 1,566 3,285 3,143 Other expenses 1,763 1,266 3,270 2,685 Total expenses 218,246 221,967 436,514 446,399 Income before income taxes 18,423 10,852 32,879 32,062 Income taxes 3,896 1,124 6,370 5,841 Net income $ 14,527 $ 9,728 $ 26,509 $ 26,221 Weighted average number of shares outstanding: Basic 30,304,744 29,959,781 30,279,497 29,960,271 Diluted 30,393,821 30,027,955 30,410,199 30,045,317 Per common share: Basic earnings $ 0.48 $ 0.32 $ 0.88 $ 0.88 Diluted earnings $ 0.48 $ 0.32 $ 0.87 $ 0.87 RECONCILIATION TO OPERATING INCOME: Net income $ 14,527 $ 9,728 $ 26,509 $ 26,221 Less realized investment gains, net of taxes 44 38 44 8,155 Operating income $ 14,483 $ 9,690 $ 26,465 $ 18,066 These financial figures are unaudited. * Operating income is a non-GAAP financial measure defined by the company as net income excluding after-tax realized gains and losses on investments. Harleysville Group Inc. and Subsidiaries CONSOLIDATED BALANCE SHEETS June 30, December 31, (in thousands, except share data) 2005* 2004 - --------------------------------------------- ------------ ------------ ASSETS Investments: Fixed maturities: Held to maturity, at amortized cost (fair value $502,725 $ 488,221 $ 501,322 and $519,400) Available for sale, at fair value (amortized cost $1,281,404 1,320,752 1,201,524 and $1,156,640) Equity securities, at fair value (cost $110,988 and $110,495) 147,275 150,249 Short-term investments, at cost, which approximates fair value 53,347 113,822 Total investments 2,009,595 1,966,917 Cash 355 328 Premiums in course of collection 151,642 141,601 Reinsurance receivable 170,356 193,209 Accrued investment income 23,747 23,236 Deferred policy acquisition costs 106,092 100,755 Prepaid reinsurance premiums 32,174 32,675 Property and equipment, net 18,283 20,891 Deferred income taxes 57,067 53,137 Securities lending collateral 130,634 139,486 Due from affiliate 4,351 Other assets 44,662 45,828 Total assets $ 2,748,958 $ 2,718,063 LIABILITIES AND SHAREHOLDERS' EQUITY Liabilities: Unpaid losses and loss settlement expenses $ 1,355,763 $ 1,317,735 Unearned premiums 458,667 441,697 Accounts payable and accrued expenses 84,047 99,098 Securities lending obligation 130,634 139,486 Debt 119,060 119,625 Due to affiliate 12,498 Total liabilities 2,148,171 2,130,139 Shareholders' equity: Preferred stock, $1 par value; authorized 1,000,000 shares; none issued Common stock, $1 par value, authorized 80,000,000 shares; issued 31,739,809 and 31,589,474 shares; outstanding 30,341,900 and 30,191,565 shares 31,740 31,589 Additional paid-in capital 164,395 161,689 Accumulated other comprehensive income 36,200 42,051 Retained earnings 393,480 377,282 Deferred compensation (541) (200) Treasury stock, at cost, 1,397,909 shares (24,487) (24,487) Total shareholders' equity 600,787 587,924 Total liabilities and shareholders' equity $ 2,748,958 $ 2,718,063 * These financial figures are unaudited. Harleysville Group Inc. and Subsidiaries SUPPLEMENTARY FINANCIAL ANALYSTS' DATA Quarter ended Six months ended June 30 June 30 ----------------------- ----------------------- (dollars in thousands) 2005 2004 2005 2004 - ------------------------------------- ---------- ---------- ---------- ---------- Net premiums written* $ 223,602 $ 223,095 $ 434,016 $ 429,121 Statutory surplus* $ 529,621 $ 496,170 Pretax investment income $ 22,578 $ 21,437 $ 44,339 $ 43,079 Related federal income taxes 5,354 4,825 10,387 9,689 After-tax investment income $ 17,224 $ 16,612 $ 33,952 $ 33,390 SEGMENT INFORMATION Quarter ended Six months ended June 30 June 30 ----------------------- ----------------------- (dollars in thousands) 2005 2004 2005 2004 - ------------------------------------- ---------- ---------- ---------- ---------- Revenues: Premiums earned: Commercial lines $ 170,858 $ 163,791 $ 338,171 $ 326,111 Personal lines 39,007 43,861 78,374 88,489 Total premiums earned 209,865 207,652 416,545 414,600 Net investment income 22,578 21,437 44,339 43,079 Realized investment gains 68 59 68 12,547 Other 4,158 3,671 8,441 8,235 Total revenues $ 236,669 $ 232,819 $ 469,393 $ 478,461 Income before income taxes: Underwriting gain (loss): Commercial lines $ (9,760) $ (16,358) $ (19,998) $ (26,006) Personal lines 1,114 10 1,531 (4,850) SAP underwriting loss (8,646) (16,348) (18,467) (30,856) GAAP adjustments 3,693 4,865 5,053 4,885 GAAP underwriting loss (4,953) (11,483) (13,414) (25,971) Net investment income 22,578 21,437 44,339 43,079 Realized investment gains 68 59 68 12,547 Other 730 839 1,886 2,407 Income before income taxes $ 18,423 $ 10,852 $ 32,879 $ 32,062 Income taxes on net investment income $ 5,354 $ 4,825 $ 10,387 $ 9,689 Income tax benefit on remaining loss (1,458) (3,701) (4,017) (3,848) Total income taxes $ 3,896 $ 1,124 $ 6,370 $ 5,841 Effective tax rate on: Net investment income 23.7% 22.5% 23.4% 22.5% Net income 21.1% 10.4% 19.4% 18.2% These financial figures are unaudited. * Statutory data is a non-GAAP measure. Because it is prepared in accordance with statutory accounting rules as defined by the National Association of Insurance Commissioners' Accounting Practices and Procedures Manual, a reconciliation to GAAP is not required. Harleysville Group Inc. and Subsidiaries STATUTORY DATA BY LINE OF BUSINESS* Quarter ended Six months ended June 30 June 30 ----------------------- ----------------------- (dollars in thousands) 2005 2004 2005 2004 - ------------------------------------- ---------- ---------- ---------- ---------- Net premiums written: Commercial: Automobile $ 60,475 $ 62,367 $ 117,764 $ 119,128 Workers' compensation 23,393 24,172 49,912 50,912 Commercial multi-peril 82,451 76,805 157,531 145,003 Other commercial 18,315 16,681 36,090 33,162 Total commercial $ 184,634 $ 180,025 $ 361,297 $ 348,205 Personal: Automobile $ 20,393 $ 23,459 $ 40,126 $ 46,660 Homeowners 16,038 16,514 28,130 29,482 Other personal 2,537 3,097 4,463 4,774 Total personal $ 38,968 $ 43,070 $ 72,719 $ 80,916 Total personal and commercial $ 223,602 $ 223,095 $ 434,016 $ 429,121 Combined ratios: Commercial: Automobile 97.9% 104.7% 99.0% 103.9% Workers' compensation 124.2% 122.2% 124.8% 122.5% Commercial multi-peril 100.4% 105.5% 102.7% 105.3% Other commercial 100.9% 95.4% 92.9% 88.5% Total commercial 103.0% 106.7% 103.7% 105.7% Personal: Automobile 104.1% 110.9% 105.1% 114.6% Homeowners 92.3% 86.0% 97.4% 97.6% Other personal 63.7% 83.6% 75.8% 112.3% Total personal 97.2% 100.6% 100.4% 108.4% Total personal and commercial 101.9% 105.4% 103.1% 106.3% Losses paid $ 118,931 $ 142,655 $ 230,333 $ 276,715 Net catastrophe losses incurred $ 627 $ 1,262 $ 1,624 $ 3,887 These financial figures are unaudited. * Statutory data is a non-GAAP measure. Because it is prepared in accordance with statutory accounting rules as defined by the National Association of Insurance Commissioners' Accounting Practices and Procedures Manual, a reconciliation to GAAP is not required. SOURCE Harleysville Group Inc. -0- 07/28/2005 /CONTACT: Mark Cummins (Investors), +1-215-256-5025, mcummins@harleysvillegroup.com, or Randy Buckwalter (Media), +1-215-256-5288, rbuckwalter@harleysvillegroup.com, both of Harleysville Group/ /Web site: http://www.harleysvillegroup.com /