Niagara Bancorp, Inc. Exhibit 99.1: Summary of Quarterly Financial Data 1999 ------------------------------------------------------------------------ As of Third Second First September 30, Quarter Quarter Quarter ---------------- --------------- --------------- ---------------- - --------------------------------------------------------------------------------------------------------------------------------- SELECTED FINANCIAL DATA (Amounts in thousands) - --------------------------------------------------------------------------------------------------------------------------------- Total assets $ 1,680,087 1,680,087 1,633,018 1,591,000 Total interest-earning assets $ 1,577,171 1,577,171 1,535,963 1,491,837 Securities, at amortized cost $ 609,778 609,778 646,155 673,521 Loans: Real estate loans: One-to four-family $ 590,184 590,184 533,915 477,363 Home equity $ 20,124 20,124 17,873 16,255 Multi-family $ 71,703 71,703 72,886 73,142 Commercial real-estate $ 117,230 117,230 113,248 105,009 Construction $ 20,453 20,453 17,425 22,486 ---------------- --------------- --------------- ---------------- Total real estate loans $ 819,694 819,694 755,347 694,255 ---------------- --------------- --------------- ---------------- Consumer and other loans: Mobile home $ 25,991 25,991 25,559 25,309 Recreational vehicle $ 19,304 19,304 16,457 12,981 Automobile $ 20,419 20,419 16,358 11,633 Personal $ 15,841 15,841 15,802 15,349 Home improvement $ 8,292 8,292 7,928 7,518 Guaranteed student $ 12,275 12,275 13,522 13,967 Other consumer $ 384 384 296 324 ---------------- --------------- --------------- ---------------- Total consumer and other loans $ 102,506 102,506 95,922 87,081 ---------------- --------------- --------------- ---------------- Commercial business loans $ 19,209 19,209 13,784 7,503 Net deferred fees $ 5,608 5,608 4,938 4,786 ---------------- --------------- --------------- ---------------- Total loans $ 947,017 947,017 869,991 793,625 Memo items: Total loans originated 282,123 98,692 99,707 83,724 Total loans serviced 121,026 121,026 142,137 167,116 Total interest-bearing liabilities $ 1,367,354 1,367,354 1,327,100 1,279,641 Deposits: Interest-bearing deposits $ 1,067,133 1,067,133 1,055,568 1,034,001 Noninterest-bearing deposits $ 32,631 32,631 32,750 30,993 ---------------- --------------- --------------- ---------------- Total deposits $ 1,099,764 1,099,764 1,088,318 1,064,994 Short-term borrowings $ 45,461 45,461 45,453 45,446 Long-term borrowings $ 254,760 254,760 226,078 200,194 Stockholders' equity $ 235,690 235,690 239,509 249,256 Fair value adjustment included in stockholders' equity $ (6,002) (6,002) (2,090) 2,494 Common shares outstanding: Basic 25,954 25,954 26,404 27,241 Diluted 25,954 25,954 26,404 27,241 Equity to assets 14.03% 14.03% 14.67% 15.67% 1999 ------------------------------------------------------------------------ Year-to-Date Third Second First September 30, Quarter Quarter Quarter ---------------- --------------- --------------- ---------------- - --------------------------------------------------------------------------------------------------------------------------------- SELECTED AVERAGE BALANCES (Amounts in thousands) - --------------------------------------------------------------------------------------------------------------------------------- Total assets $ 1,604,249 1,671,065 1,618,039 1,522,004 Total interest-earning assets $ 1,506,884 1,580,682 1,518,391 1,419,779 Securities, at amortized cost $ 622,420 627,259 654,224 585,317 Loans (1) $ 838,909 917,658 826,239 711,219 Interest-bearing liabilities: Savings accounts $ 304,255 308,467 307,312 296,859 Interest-bearing checking $ 297,075 320,868 299,028 270,779 Certificates of deposits $ 434,028 423,590 430,283 448,487 Mortgagors' payments held in escrow $ 11,323 15,191 10,528 8,173 Other borrowed funds $ 243,717 296,739 257,693 175,386 ---------------- --------------- --------------- ---------------- Total interest-bearing liabilities $ 1,290,398 1,364,855 1,304,844 1,199,684 Interest-bearing deposits $ 1,046,681 1,068,116 1,047,151 1,024,298 Noninterest-bearing deposits $ 31,314 31,839 31,511 30,574 ---------------- --------------- --------------- ---------------- Total deposits $ 1,077,995 1,099,955 1,078,662 1,054,872 Short-term borrowings $ 32,692 45,454 45,461 6,737 Long-term borrowings $ 211,025 251,285 212,232 168,649 Stockholders' equity $ 248,037 238,182 248,892 257,247 Common shares outstanding: Basic 27,040 26,225 27,026 27,888 Diluted 27,040 26,225 27,026 27,888 1998 ------------------------------------------------------------------------- As of Fourth Third Second December 31, Quarter Quarter Quarter ---------------- --------------- --------------- --------------- - -------------------------------------------------------------------------------------------------------------------------- SELECTED FINANCIAL DATA (Amounts in thousands) - -------------------------------------------------------------------------------------------------------------------------- Total assets 1,508,734 1,508,734 1,430,884 1,345,187 Total interest-earning assets 1,408,097 1,408,097 1,348,889 1,267,128 Securities, at amortized cost 572,976 572,976 564,569 509,293 Loans: Real estate loans: One-to four-family 456,197 456,197 440,182 424,826 Home equity 15,520 15,520 14,394 14,332 Multi-family 72,672 72,672 73,677 75,015 Commercial real-estate 98,693 98,693 87,467 82,572 Construction 19,476 19,476 12,334 11,325 ---------------- ---------------- ---------------- ---------------- Total real estate loans 662,558 662,558 628,054 608,070 ---------------- ---------------- ---------------- ---------------- Consumer and other loans: Mobile home 24,983 24,983 23,896 23,169 Recreational vehicle 8,906 8,906 5,638 2,466 Automobile 8,741 8,741 8,575 8,209 Personal 15,642 15,642 15,686 15,524 Home improvement 8,131 8,131 8,294 8,056 Guaranteed student 12,314 12,314 12,551 12,485 Other consumer 342 342 478 412 ---------------- ---------------- ---------------- ---------------- Total consumer and other loans 79,059 79,059 75,118 70,321 ---------------- ---------------- ---------------- ---------------- Commercial business loans 6,616 6,616 6,043 5,530 Net deferred fees 4,516 4,516 4,000 3,540 ---------------- ---------------- ---------------- ---------------- Total loans 752,749 752,749 713,215 687,461 Memo items: Total loans originated 310,257 91,476 83,235 91,881 Total loans serviced 170,105 170,105 166,192 155,887 Total interest-bearing liabilities 1,170,580 1,170,580 1,108,093 1,035,264 Deposits: Interest-bearing deposits 1,027,983 1,027,983 991,363 977,522 Noninterest-bearing deposits 32,914 32,914 28,759 29,228 ---------------- ---------------- ---------------- ---------------- Total deposits 1,060,897 1,060,897 1,020,122 1,006,750 Short-term borrowings 5,549 5,549 10,532 18,471 Long-term borrowings 137,048 137,048 106,198 39,272 Stockholders' equity 263,825 263,825 260,782 256,042 Fair value adjustment included in stockholders' equity 4,587 4,587 4,930 3,192 Common shares outstanding: Basic 28,716 28,716 28,701 28,687 Diluted 28,716 28,716 28,701 28,687 Equity to assets 17.49% 17.49% 18.23% 19.03% 1998 ------------------------------------------------------------------------ Year-to-Date Fourth Third Second September 30, Quarter Quarter Quarter --------------- ------------- ------------- ------------- - -------------------------------------------------------------------------------------------------------------------------- SELECTED AVERAGE BALANCES (Amounts in thousands) - -------------------------------------------------------------------------------------------------------------------------- Total assets 1,306,723 1,440,938 1,384,346 1,328,491 Total interest-earning assets 1,240,905 1,353,495 1,302,282 1,267,959 Securities, at amortized cost 498,672 566,285 544,897 486,610 Loans (1) 668,265 733,561 696,343 664,351 Interest-bearing liabilities: Savings accounts 306,162 290,894 296,049 313,663 Interest-bearing checking 193,480 240,475 214,357 193,987 Certificates of deposits 481,731 461,536 466,410 481,609 Mortgagors' payments held in escrow 10,135 8,849 13,577 9,539 Other borrowed funds 53,297 117,522 80,818 41,278 ---------------- ---------------- ---------------- ---------------- Total interest-bearing liabilities 1,044,805 1,119,276 1,071,211 1,040,076 Interest-bearing deposits 991,508 1,001,754 990,393 998,798 Noninterest-bearing deposits 27,529 29,060 27,651 29,059 ---------------- ---------------- ---------------- ---------------- Total deposits 1,019,037 1,030,814 1,018,044 1,027,857 Short-term borrowings 14,491 8,022 24,732 18,469 Long-term borrowings 38,306 109,500 56,086 22,809 Stockholders' equity 209,750 263,448 258,769 235,840 Common shares outstanding: Basic 28,734 28,701 28,687 28,792 Diluted 28,734 28,701 28,687 28,792