Exhibit 99.1 First Niagara Financial Group, Inc. Summary of Quarterly Financial Data 2004 2003 - ----------------------------------------------------------------------------------------------------------------------------------- September 30, June 30, March 31, December 31, September 30, - ----------------------------------------------------------------------------------------------------------------------------------- - ----------------------------------------------------------------------------------------------------------------------------------- SELECTED FINANCIAL DATA (Amounts in thousands) - ----------------------------------------------------------------------------------------------------------------------------------- Total assets $ 5,065,135 5,025,940 4,979,890 3,589,507 3,533,430 Total interest-earning assets $ 4,410,707 4,384,094 4,335,885 3,261,953 3,195,743 Fed funds and other short-term investments $ 12,862 3,230 32,373 124,255 134,482 Securities, at amortized cost $ 1,177,043 1,214,248 1,232,352 846,450 753,193 Loans: Real estate: Residential $ 1,150,032 1,162,544 1,154,084 948,877 965,486 Home equity $ 236,357 227,544 221,486 179,282 176,269 Commercial and multi-family $ 1,052,875 1,014,178 970,516 653,976 631,041 Commercial construction $ 159,670 135,359 107,323 86,154 102,625 ---------- ---------- ---------- ---------- ---------- Total real estate loans $ 2,598,934 2,539,625 2,453,409 1,868,289 1,875,421 ---------- ---------- ---------- ---------- ---------- Commercial business $ 422,656 417,027 402,261 215,000 225,561 Consumer $ 185,518 193,608 207,834 202,630 201,092 Net deferred costs and discounts $ 9,113 9,761 10,394 8,704 8,688 ---------- ---------- ---------- ---------- ---------- Total loans $ 3,216,221 3,160,021 3,073,898 2,294,623 2,310,762 Allowance for credit losses $ 41,273 41,434 40,766 25,420 25,219 ---------- ---------- ---------- ---------- ---------- Loans, net $ 3,174,948 3,118,587 3,033,132 2,269,203 2,285,543 Goodwill and other intangibles $ 347,865 347,936 348,980 114,698 115,084 Total interest-bearing liabilities $ 3,756,581 3,741,917 3,711,906 2,642,798 2,586,081 Deposits: Interest-bearing: Savings $ 1,066,321 1,063,799 1,049,151 654,320 646,284 Checking $ 919,378 908,309 869,556 538,967 540,999 Certificates of deposit $ 1,045,604 1,055,993 1,131,373 991,545 973,070 Noninterest-bearing $ 285,322 290,926 248,970 170,384 158,915 ---------- ---------- ---------- ---------- ---------- Total deposits $ 3,316,625 3,319,027 3,299,050 2,355,216 2,319,268 Short-term borrowings $ 192,282 196,006 154,383 87,148 85,020 Long-term borrowings $ 532,996 517,810 507,443 370,818 340,708 Stockholders' equity $ 937,307 925,750 938,023 728,174 723,047 Tangible equity (1) $ 589,442 577,814 589,043 613,476 607,963 Fair value adjustment included in stockholders' equity $ (3,625) (9,298) 4,011 (341) 1,397 Common shares outstanding (2) 79,246 79,332 79,712 66,326 66,370 Total loans serviced for others $ 326,936 331,927 347,291 246,078 250,082 - ----------------------------------------------------------------------------------------------------------------------------------- CAPITAL - ----------------------------------------------------------------------------------------------------------------------------------- Tier 1 risk based capital 16.43% 16.66% 16.94% 17.94% 18.59% Total risk based capital 17.68% 17.91% 18.19% 19.04% 19.70% Tier 1 (core) capital 11.31% 11.37% 11.53% 11.92% 12.48% Tangible capital 11.31% 11.37% 11.53% 11.87% 12.42% Equity to assets 18.51% 18.42% 18.84% 20.29% 20.46% Book value per share (2) $ 11.83 11.67 11.77 10.98 10.89 Tangible book value per share (1)(2) $ 7.44 7.28 7.39 9.25 9.16 - ----------------------------------------------------------------------------------------------------------------------------------- ASSET QUALITY DATA (Amounts in thousands) - ----------------------------------------------------------------------------------------------------------------------------------- Non-performing loans: Residential $ 4,536 4,685 4,410 3,905 3,605 Home equity $ 390 484 440 401 310 Commercial real-estate and multi-family $ 5,414 4,612 7,057 3,878 2,889 Consumer $ 677 830 594 538 679 Commercial business $ 3,922 2,712 3,771 3,583 4,204 ---------- ---------- ---------- ---------- ---------- Total non-performing loans $ 14,939 13,323 16,272 12,305 11,687 Other non-performing assets $ 691 400 563 543 1,196 ---------- ---------- ---------- ---------- ---------- Total non-performing assets $ 15,630 13,723 16,835 12,848 12,883 Provision for credit losses $ 1,742 3,104 1,750 2,007 1,757 Net loan charge-offs $ 1,903 2,436 1,054 1,806 1,319 Net charge-offs to average loans (annualized) 0.24% 0.32% 0.14% 0.31% 0.23% Provision for credit losses as a percentage of net loan charge-offs 91.54% 127.42% 166.03% 111.13% 133.21% Total non-performing loans to total loans 0.46% 0.42% 0.53% 0.54% 0.51% Total non-performing assets as a percentage of total assets 0.31% 0.27% 0.34% 0.36% 0.36% Allowance for credit losses to total loans 1.28% 1.31% 1.33% 1.11% 1.09% Allowance for credit losses to non-performing loans 276.28% 311.00% 250.53% 206.58% 215.79% - ----------------------------------------------------------------------------------------------------------------------------------- Personnel FTE 1,207 1,196 1,177 944 915 Number of banking centers 71 70 68 47 46 First Niagara Financial Group, Inc. Summary of Quarterly Financial Data (Cont'd) 2004 ----------------------------------------------------------------- Year-to Date Third Second September 30, Quarter Quarter ------------------- ------------------- ------------------- - ----------------------------------------------------------------------------------------------------------------------------------- SELECTED OPERATIONS DATA (Amounts in thousands) - ----------------------------------------------------------------------------------------------------------------------------------- Interest income $ 165,624 56,818 55,750 Interest expense $ 50,448 17,180 16,815 ------------------- ------------------- ------------------- Net interest income $ 115,176 39,638 38,935 Provision for credit losses $ 6,596 1,742 3,104 ------------------- ------------------- ------------------- Net interest income after provision for credit losses $ 108,580 37,896 35,831 Noninterest income: Banking services $ 14,440 5,296 4,934 Risk management services $ 13,198 4,308 4,442 Wealth management services $ 3,592 1,257 1,261 Lending and leasing $ 2,795 943 929 Bank-owned life insurance $ 2,901 826 1,208 Net realized gains (losses) on securities available for sale $ 60 - - Other $ 1,359 477 613 ------------------- ------------------- ------------------- Total noninterest income $ 38,345 13,107 13,387 Noninterest expense: Salaries and benefits $ 48,588 16,790 15,915 Occupancy and equipment $ 9,555 3,079 3,120 Technology and communications $ 8,166 2,828 2,772 Marketing and advertising $ 3,335 998 1,381 Professional services $ 3,228 1,460 987 Amortization of intangibles $ 3,387 1,182 1,164 Other $ 12,547 4,041 4,510 ------------------- ------------------- ------------------- Total noninterest expense $ 88,806 30,378 29,849 Income from continuing operations before income taxes $ 58,119 20,625 19,369 Income taxes from continuing operations $ 19,861 7,295 6,356 ------------------- ------------------- ------------------- Income from continuing operations $ 38,258 13,330 13,013 Income (loss) from discontinued operations, net of tax (3) $ - - - ------------------- ------------------- ------------------- Net income $ 38,258 13,330 13,013 =================== =================== =================== - ------------------------------------------------------------------------------------------------------------------------------------ STOCK AND RELATED PER SHARE DATA - ------------------------------------------------------------------------------------------------------------------------------------ Net income per share: Basic $ 0.49 0.17 0.16 Diluted $ 0.48 0.17 0.16 Cash dividends $ 0.22 0.08 0.07 Dividend payout ratio 44.90% 47.06% 43.75% Dividend yield (annualized) 2.20% 2.38% 2.35% Market price (NASDAQ: FNFG): High $ 15.78 14.00 14.13 Low $ 11.49 11.84 11.49 Close $ 13.38 13.38 12.00 - ------------------------------------------------------------------------------------------------------------------------------------ SELECTED RATIOS (Annualized) - ------------------------------------------------------------------------------------------------------------------------------------ Net income: Return on average assets 1.04% 1.05% 1.05% Return on average equity 5.53% 5.67% 5.60% Return on average tangible equity (1) 8.62% 9.04% 8.93% As a percentage of average assets: Noninterest income 1.04% 1.04% 1.08% Noninterest expense 2.42% 2.40% 2.41% ------------------- ------------------- ------------------- Net overhead 1.38% 1.36% 1.33% Efficiency ratio 57.85% 57.59% 57.05% 2004 ------------------- First Quarter ------------------- - ------------------------------------------------------------------------------------- SELECTED OPERATIONS DATA (Amounts in thousands) - ------------------------------------------------------------------------------------- Interest income 53,056 Interest expense 16,453 ------------------- Net interest income 36,603 Provision for credit losses 1,750 ------------------- Net interest income after provision for credit losses 34,853 Noninterest income: Banking services 4,210 Risk management services 4,448 Wealth management services 1,074 Lending and leasing 923 Bank-owned life insurance 867 Net realized gains (losses) on securities available for sale 60 Other 269 ------------------- Total noninterest income 11,851 Noninterest expense: Salaries and benefits 15,883 Occupancy and equipment 3,356 Technology and communications 2,566 Marketing and advertising 956 Professional services 781 Amortization of intangibles 1,041 Other 3,996 ------------------- Total noninterest expense 28,579 Income from continuing operations before income taxes 18,125 Income taxes from continuing operations 6,210 ------------------- Income from continuing operations 11,915 Income (loss) from discontinued operations, net of tax (3) - ------------------- Net income 11,915 =================== - ----------------------------------------------------------------------------------- STOCK AND RELATED PER SHARE DATA - ----------------------------------------------------------------------------------- Net income per share: Basic 0.15 Diluted 0.15 Cash dividends 0.07 Dividend payout ratio 46.67% Dividend yield (annualized) 2.06% Market price (NASDAQ: FNFG): High 15.78 Low 13.32 Close 13.64 - ----------------------------------------------------------------------------------- SELECTED RATIOS (Annualized) - ----------------------------------------------------------------------------------- Net income: Return on average assets 1.02% Return on average equity 5.29% Return on average tangible equity (1) 7.91% As a percentage of average assets: Noninterest income 1.01% Noninterest expense 2.44% ------------------- Net overhead 1.43% Efficiency ratio 58.98% 2003 ----------------------------------------------------------------- Year Ended Fourth Third December 31, Quarter Quarter ------------------- ------------------- ------------------- - ----------------------------------------------------------------------------------------------------------------------------- SELECTED OPERATIONS DATA (Amounts in thousands) - ----------------------------------------------------------------------------------------------------------------------------- Interest income 169,959 42,450 41,984 Interest expense 62,544 14,197 14,836 ------------------- ------------------- ------------------- Net interest income 107,415 28,253 27,148 Provision for credit losses 7,929 2,007 1,757 ------------------- ------------------- ------------------- Net interest income after provision for credit losses 99,486 26,246 25,391 Noninterest income: Banking services 16,445 4,110 4,289 Risk management services 14,765 4,007 3,818 Wealth management services 3,525 726 775 Lending and leasing 3,617 906 853 Bank-owned life insurance 3,502 809 1,141 Net realized gains (losses) on securities available for sale 9 51 (24) Other 1,516 544 523 ------------------- ------------------- ------------------- Total noninterest income 43,379 11,153 11,375 Noninterest expense: Salaries and benefits 50,377 12,743 13,037 Occupancy and equipment 9,315 2,331 2,284 Technology and communications 9,647 2,397 2,553 Marketing and advertising 3,205 541 810 Professional services 2,210 977 461 Amortization of intangibles 1,384 378 398 Other 12,139 3,371 2,877 ------------------- ------------------- ------------------- Total noninterest expense 88,277 22,738 22,420 Income from continuing operations before income taxes 54,588 14,661 14,346 Income taxes from continuing operations 18,646 4,551 5,042 ------------------- ------------------- ------------------- Income from continuing operations 35,942 10,110 9,304 Income (loss) from discontinued operations, net of tax (3) 164 (22) - ------------------- ------------------- ------------------- Net income 36,106 10,088 9,304 =================== =================== =================== - ----------------------------------------------------------------------------------------------------------------------------- STOCK AND RELATED PER SHARE DATA - ----------------------------------------------------------------------------------------------------------------------------- Net income per share: Basic 0.55 0.15 0.14 Diluted 0.53 0.15 0.14 Cash dividends 0.22 0.06 0.06 Dividend payout ratio 40.00% 40.00% 42.86% Dividend yield (annualized) 1.47% 1.59% 1.58% Market price (NASDAQ: FNFG): High 16.55 15.64 16.55 Low 10.11 13.85 13.70 Close 14.97 14.97 15.09 - ----------------------------------------------------------------------------------------------------------------------------- SELECTED RATIOS (Annualized) - ----------------------------------------------------------------------------------------------------------------------------- Net income: Return on average assets 1.02% 1.13% 1.04% Return on average equity 5.19% 5.50% 5.13% Return on average tangible equity (1) 6.15% 6.53% 6.08% As a percentage of average assets: Noninterest income 1.23% 1.25% 1.27% Noninterest expense 2.50% 2.54% 2.51% ------------------- ------------------- ------------------- Net overhead 1.27% 1.29% 1.24% Efficiency ratio 58.54% 57.70% 58.20% First Niagara Financial Group, Inc. Summary of Quarterly Financial Data (Cont'd) 2004 2003 ------------------------------------------------------------------------- Year-to Date Third Second First Year Ended September 30, Quarter Quarter Quarter December 31, - ----------------------------------------------------------------------------------------------------------------------------------- SELECTED AVERAGE BALANCES (Amounts in thousands) - ----------------------------------------------------------------------------------------------------------------------------------- Total assets $ 4,907,543 5,033,077 4,986,412 4,701,761 3,531,697 Total interest-earning assets $ 4,296,770 4,408,057 4,361,984 4,117,336 3,226,208 Fed funds and other short-term investments $ 34,421 20,125 24,166 59,130 220,330 Securities, at amortized cost $ 1,177,893 1,191,767 1,221,772 1,119,987 737,703 Loans (4) $ 3,068,682 3,177,191 3,099,987 2,927,675 2,255,703 Goodwill and other intangibles $ 331,908 347,715 348,534 299,300 109,207 Interest-bearing liabilities: Savings accounts $ 1,020,184 1,074,032 1,056,289 929,639 670,785 Checking $ 879,569 928,300 893,854 816,016 525,346 Certificates of deposit $ 1,093,601 1,039,097 1,095,011 1,147,295 998,428 Other borrowed funds $ 656,543 686,437 672,731 610,134 431,299 -------------- --------- --------- --------- --------- Total interest-bearing liabilities $ 3,649,897 3,727,866 3,717,885 3,503,084 2,625,858 Interest-bearing deposits $ 2,993,354 3,041,429 3,045,154 2,892,950 2,194,559 Noninterest-bearing deposits $ 269,574 303,244 271,090 234,016 155,546 -------------- --------- --------- --------- --------- Total deposits $ 3,262,928 3,344,673 3,316,244 3,126,966 2,350,105 Stockholders' equity $ 924,864 934,555 934,769 905,161 695,914 Tangible equity (1) $ 592,956 586,840 586,235 605,861 586,707 Common shares outstanding (2): Basic 78,755 79,257 79,595 77,407 66,111 Diluted 79,994 80,312 80,731 78,917 67,754 - ----------------------------------------------------------------------------------------------------------------------------------- SELECTED AVERAGE YIELDS/RATES - ----------------------------------------------------------------------------------------------------------------------------------- Investment securities 2.82% 2.91% 2.77% 2.78% 2.35% Loans 6.12% 6.05% 6.12% 6.20% 6.64% Total interest-earning assets 5.14% 5.15% 5.12% 5.16% 5.27% Savings accounts 0.92% 0.95% 0.93% 0.88% 1.01% Interest-bearing checking 0.90% 0.94% 0.89% 0.86% 0.91% Certificates of deposit 2.20% 2.17% 2.14% 2.29% 2.93% Other borrowed funds 3.96% 3.90% 3.92% 4.07% 5.04% Total interest-bearing liabilities 1.85% 1.83% 1.82% 1.89% 2.38% Net interest rate spread 3.29% 3.32% 3.30% 3.27% 2.89% Net interest rate margin 3.57% 3.60% 3.57% 3.56% 3.33% - ----------------------------------------------------------------------------------------------------------------------------------- First Niagara Financial Group, Inc. Summary of Quarterly Financial Data (Cont'd) 2003 Fourth Third Quarter Quarter --------------------------------------------------- Total assets 3,545,301 3,540,403 Total interest-earning assets 3,228,756 3,230,971 Fed funds and other short-term investments 137,175 167,878 Securities, at amortized cost 774,734 759,271 Loans (4) 2,308,146 2,294,650 Goodwill and other intangibles 114,876 112,446 Interest-bearing liabilities: Savings accounts 646,954 654,076 Checking 537,431 550,020 Certificates of deposit 992,314 966,017 Other borrowed funds 426,005 425,166 --------- --------- Total interest-bearing liabilities 2,602,704 2,595,279 Interest-bearing deposits 2,176,699 2,170,113 Noninterest-bearing deposits 163,960 167,862 --------- --------- Total deposits 2,340,659 2,337,975 Stockholders' equity 727,413 719,606 Tangible equity (1) 612,537 607,160 Common shares outstanding (2): Basic 66,289 66,276 Diluted 67,941 68,002 - ------------------------------------------- SELECTED AVERAGE YIELDS/RATES - ------------------------------------------- Investment securities 2.76% 2.12% Loans 6.37% 6.50% Total interest-earning assets 5.24% 5.18% Savings accounts 0.75% 0.84% Interest-bearing checking 0.83% 0.85% Certificates of deposit 2.61% 2.83% Other borrowed funds 4.95% 5.03% Total interest-bearing liabilities 2.16% 2.27% Net interest rate spread 3.08% 2.91% Net interest rate margin 3.50% 3.36% - --------------------------------------------------------- (1) Excludes goodwill and other intangible assets. (2) Excludes unallocated ESOP shares and unvested restricted stock shares. (3) Effective February 19, 2003, First Niagara Bank sold NOVA Healthcare Administrators, Inc., its wholly- owned third-party benefit plan administrator subsidiary. For the periods presented, the Company has reported the results of operations from NOVA as "Discontinued Operations." Year-Ended amounts include the net gain realized on the sale of $208,000. (4) Net of deferred costs and unearned discounts.