BALANCE SHEETS Exhibit 99 (b) BOK FINANCIAL CORPORATION (In thousands) Period Ended ------------------------------- December 31, December 31, 2007 2006 -------------- --------------- (Unaudited) ASSETS Cash and due from banks $ 700,504 $ 775,376 Trading securities 45,724 37,076 Funds sold and resell agreements 189,909 21,950 Securities: Available for sale 5,650,540 4,655,061 Investment 247,949 248,689 Mortgage trading securities 154,701 162,837 -------------- --------------- Total securities 6,053,190 5,066,587 Loans: Commercial 6,737,505 6,208,884 Commercial real estate 2,750,472 2,446,540 Residential mortgage 1,531,296 1,256,259 Residential mortgage held for sale 76,677 64,625 Consumer 921,297 739,495 -------------- --------------- Total loans 12,017,247 10,715,803 Less reserve for loan losses (126,677) (109,497) -------------- --------------- Loans, net of reserve 11,890,570 10,606,306 Premises and equipment, net 258,786 188,041 Accrued revenue receivable 138,243 118,236 Intangible assets, net 368,353 258,060 Mortgage servicing rights, net 70,009 65,946 Real estate and other repossessed assets 9,475 8,486 Bankers' acceptances 1,780 43,613 Derivative contracts 502,446 284,239 Cash surrender value of bank-owned life insurance 229,540 212,230 Receivable on unsettled securities trades 10,071 - Other assets 371,264 373,478 -------------- --------------- TOTAL ASSETS $ 20,839,864 $ 18,059,624 ============== =============== LIABILITIES AND SHAREHOLDERS' EQUITY Deposits: Demand $ 1,875,946 $ 1,780,059 Interest-bearing transaction 7,096,339 5,996,970 Savings 156,368 139,130 Time 4,330,638 4,470,546 -------------- --------------- Total deposits 13,459,291 12,386,705 Funds purchased and repurchase agreements 3,225,131 2,348,516 Other borrowings 1,027,564 593,731 Subordinated debentures 398,273 297,800 Accrued interest, taxes, and expense 124,029 104,752 Bankers' acceptances 1,780 43,613 Due on unsettled securities trades - 107,420 Derivative contracts 513,840 298,679 Other liabilities 154,572 157,386 -------------- --------------- TOTAL LIABILITIES 18,904,480 16,338,602 Shareholders' equity: Capital, surplus and retained earnings 1,966,618 1,794,466 Accumulated other comprehensive loss (31,234) (73,444) -------------- --------------- TOTAL SHAREHOLDERS' EQUITY 1,935,384 1,721,022 -------------- --------------- TOTAL LIABILITIES AND SHAREHOLDERS' EQUITY $ 20,839,864 $ 18,059,624 ============== =============== AVERAGE BALANCE SHEETS - UNAUDITED BOK FINANCIAL CORPORATION (In thousands) Quarter Ended ------------------------------------------------------------------------------------- December 31, September 30, June 30, March 31, December 31, 2007 2007 2007 2007 2006 -------------- --------------- ------------- --------------- -------------- ASSETS Trading securities $ 29,303 $ 24,413 $ 32,897 $ 29,613 $ 22,668 Funds sold and resell agreements 86,948 101,281 67,057 55,674 39,665 Securities: Available for sale 5,574,417 5,183,056 4,967,974 4,750,643 4,670,470 Investment 249,350 246,273 261,518 242,622 248,692 Mortgage trading securities 138,306 137,863 139,695 131,705 145,426 -------------- --------------- ------------- --------------- -------------- Total securities 5,962,073 5,567,192 5,369,187 5,124,970 5,064,588 Loans: Commercial 6,619,760 6,487,139 6,347,091 6,297,338 6,028,240 Commercial real estate 2,702,449 2,775,184 2,705,280 2,493,445 2,352,289 Residential mortgage 1,504,594 1,472,537 1,375,620 1,291,827 1,209,115 Residential mortgage held for sale 75,082 93,042 93,804 69,818 61,328 Consumer 904,358 881,736 816,346 740,735 710,869 -------------- --------------- ------------- --------------- -------------- Total loans 11,806,242 11,709,638 11,338,140 10,893,163 10,361,841 Less allowance for loan losses (125,996) (123,059) (118,505) (113,379) (108,377) -------------- --------------- ------------- --------------- -------------- Total loans, net 11,680,246 11,586,579 11,219,635 10,779,784 10,253,464 -------------- --------------- ------------- --------------- -------------- Total earning assets 17,758,570 17,279,465 16,688,776 15,990,041 15,380,385 Cash and due from banks 546,704 529,282 534,385 564,588 619,236 Cash surrender value of bank-owned life insurance 227,810 225,206 218,007 213,128 210,777 Other assets 1,575,342 1,375,225 1,188,294 1,172,201 1,328,634 -------------- --------------- ------------- --------------- -------------- TOTAL ASSETS $ 20,108,426 $ 19,409,178 $ 18,629,462 $ 17,939,958 $ 17,539,032 ============== =============== ============= =============== ============== LIABILITIES AND SHAREHOLDERS' EQUITY Deposits: Demand $ 1,293,419 $ 1,300,280 $ 1,295,930 $ 1,397,874 $ 1,481,455 Interest-bearing transaction 7,016,136 6,683,056 6,414,014 6,100,117 5,768,216 Savings 160,170 200,362 158,718 143,101 139,796 Time 4,544,802 4,798,812 4,507,053 4,420,390 4,417,427 -------------- --------------- ------------- --------------- -------------- Total deposits 13,014,527 12,982,510 12,375,715 12,061,482 11,806,894 Funds purchased and repurchase agreements 3,158,153 2,603,372 2,627,230 2,640,485 2,584,354 Other borrowings 936,353 880,894 866,096 668,078 586,743 Subordinated debentures 398,109 471,458 410,883 297,806 298,427 Other liabilities 706,385 649,964 558,792 530,659 566,128 -------------- --------------- ------------- --------------- -------------- TOTAL LIABILITIES 18,213,527 17,588,198 16,838,716 16,198,510 15,842,546 Shareholders' equity 1,894,899 1,820,980 1,790,746 1,741,448 1,696,486 -------------- --------------- ------------- --------------- -------------- TOTAL LIABILITIES AND SHAREHOLDERS' EQUITY $ 20,108,426 $ 19,409,178 $ 18,629,462 $ 17,939,958 $ 17,539,032 ============== =============== ============= =============== ============== STATEMENTS OF EARNINGS - UNAUDITED BOK FINANCIAL CORPORATION (In thousands, except per share data) Quarter Ended Year Ended --------------------------------- ------------------------------- December 31, December 31, --------------------------------- ------------------------------- 2007 2006 2007 2006 -------------- --------------- ------------- --------------- Interest revenue $ 297,096 $ 266,924 $ 1,160,737 $ 986,429 Interest expense 155,807 142,646 616,252 499,741 -------------- --------------- ------------- --------------- Net interest revenue 141,289 124,278 544,485 486,688 Provision for credit losses 13,200 5,953 34,721 18,402 -------------- --------------- ------------- --------------- Net interest revenue after provision for credit losses 128,089 118,325 509,764 468,286 Other operating revenue Brokerage and trading revenue 20,402 14,382 62,542 53,413 Transaction card revenue 23,512 20,224 90,425 78,622 Trust fees and commissions 20,145 18,240 78,231 71,037 Deposit service charges and fees 29,938 25,787 109,218 102,436 Mortgage banking revenue 6,912 6,077 22,275 26,996 Bank-owned life insurance 2,614 2,346 10,058 2,558 Other revenue 9,831 7,799 32,873 36,634 -------------- --------------- ------------- --------------- Total fees and commissions 113,354 94,855 405,622 371,696 Gain (loss) on asset sales (1,316) 252 (928) 1,499 Gain (loss) on securities, net (6,251) (864) (8,328) (950) Gain (loss) on derivatives, net 1,529 (520) 2,282 (622) -------------- --------------- ------------- --------------- Total other operating revenue 107,316 93,723 398,648 371,623 Other operating expense Personnel 84,512 78,054 328,705 296,260 Business promotion 6,528 5,345 21,888 19,351 Professional fees and services 6,209 4,734 22,795 17,744 Net occupancy and equipment 15,466 12,741 57,284 52,188 Data processing and communications 19,086 16,843 72,733 66,926 Printing, postage and supplies 4,221 3,774 16,570 15,862 Net (gains) losses and operating expenses of repossessed assets 120 167 691 474 Amortization of intangible assets 2,382 1,299 7,358 5,327 Mortgage banking costs 3,086 3,034 12,018 11,829 Change in fair value of mortgage servicing rights 3,344 (236) 2,893 (3,009) Other expense 12,773 8,236 32,052 29,355 -------------- --------------- ------------- --------------- Total other operating expense 157,727 133,991 574,987 512,307 Income before taxes 77,678 78,057 333,425 327,602 Federal and state income taxes 26,518 27,472 115,761 114,625 -------------- --------------- ------------- --------------- Net income $ 51,160 $ 50,585 $ 217,664 $ 212,977 ============== =============== ============= =============== Average shares outstanding: Basic 67,051,499 66,813,519 67,083,200 66,759,384 Diluted 67,482,798 67,359,208 67,550,538 67,310,005 Earnings per share: Basic $ 0.76 $ 0.76 $ 3.24 $ 3.19 ============== =============== ============= =============== Diluted $ 0.76 $ 0.75 $ 3.22 $ 3.16 ============== =============== ============= =============== FINANCIAL HIGHLIGHTS - UNAUDITED BOK FINANCIAL CORPORATION (In thousands, except ratio and share data) Quarter Ended --------------------------------------------------------------------------------------- December 31, September 30, June 30, March 31, December 31, 2007 2007 2007 2007 2006 -------------- --------------- ------------- --------------- -------------- Capital: Period-end shareholders' equity $ 1,935,384 $ 1,868,563 $ 1,795,908 $ 1,785,948 $ 1,721,022 Risk-based capital ratios: Tier 1 9.38% 9.30% 9.12% 9.97% 9.78% Total capital 12.54% 12.53% 12.36% 11.76% 11.58% Leverage ratio 8.20% 8.17% 8.30% 8.95% 8.79% Period-end tangible capital ratio 7.65% 7.64% 7.47% 8.54% 8.22% Common stock: Book value per share $ 28.75 $ 27.86 $ 26.69 $ 26.57 $ 25.66 Market value per share: High $ 55.43 $ 54.20 $ 55.12 $ 55.43 $ 54.98 Low $ 51.44 $ 47.37 $ 48.58 $ 49.37 $ 50.40 Cash dividends paid $ 13,438 $ 13,445 $ 13,452 $ 10,081 $ 10,037 Dividend payout ratio 26.27% 22.47% 24.97% 19.10% 19.84% Shares outstanding, net 67,306,380 67,062,517 67,280,107 67,227,050 67,067,750 Stock buy-back program: Shares repurchased 33,583 261,916 18,783 25,000 7,500 Amount $ 1,770,368 $ 13,359,753 $ 967,122 $ 1,256,000 $ 380,998 -------------- --------------- ------------- --------------- -------------- Average price per share $ 52.72 $ 51.01 $ 51.49 $ 50.24 $ 50.80 ============== =============== ============= =============== ============== Performance ratios: Return on average assets 1.01% 1.22% 1.16% 1.19% 1.14% Return on average equity 10.71% 13.04% 12.06% 12.29% 11.83% Net interest margin 3.22% 3.27% 3.31% 3.32% 3.25% Efficiency ratio 60.04% 60.08% 59.50% 58.85% 60.71% Other data: Gain (loss) on economic hedge of mortgage servicing rights $ 1,288 $ 3,654 $ (5,682) $ 254 $ (465) Trust assets $ 36,288,592 $ 34,875,758 $ 33,711,040 $ 33,113,964 $ 31,704,091 Mortgage servicing portfolio $ 4,893,011 $ 4,824,420 $ 4,644,724 $ 4,525,719 $ 4,526,508 Mortgage loan fundings during the quarter$ 239,620 $ 246,097 $ 257,074 $ 177,032 $ 179,139 Mortgage loan refinances to total fundings 35.49% 26.51% 23.88% 34.72% 39.19% Tax equivalent adjustment $ 2,502 $ 2,464 $ 2,069 $ 2,085 $ 1,965 QUARTERLY EARNINGS TRENDS - UNAUDITED BOK FINANCIAL CORPORATION (In thousands, except ratio and per share data) Quarter Ended --------------------------------------------------------------------------------------- December 31, September 30, June 30, March 31, December 31, 2007 2007 2007 2007 2006 -------------- --------------- ------------- --------------- -------------- Interest revenue $ 297,096 $ 300,380 $ 288,685 $ 274,576 $ 266,924 Interest expense 155,807 160,935 153,772 145,738 142,646 -------------- --------------- ------------- --------------- -------------- Net interest revenue 141,289 139,445 134,913 128,838 124,278 Provision for credit losses 13,200 7,201 7,820 6,500 5,953 -------------- --------------- ------------- --------------- -------------- Net interest revenue after provision for credit losses 128,089 132,244 127,093 122,338 118,325 Other operating revenue Brokerage and trading revenue 20,402 15,541 13,317 13,282 14,382 Transaction card revenue 23,512 23,812 22,917 20,184 20,224 Trust fees and commissions 20,145 19,633 19,458 18,995 18,240 Deposit service charges and fees 29,938 27,885 26,797 24,598 25,787 Mortgage banking revenue 6,912 5,809 4,034 5,520 6,077 Bank-owned life insurance 2,614 2,520 2,525 2,399 2,346 Other revenue 9,831 8,517 7,916 6,609 7,799 -------------- --------------- ------------- --------------- -------------- Total fees and commissions 113,354 103,717 96,964 91,587 94,855 Gain (loss) on asset sales (1,316) 42 (348) 694 252 Gain (loss) on securities, net (6,251) 4,748 (6,262) (563) (864) Gain (loss) on derivatives, net 1,529 865 (183) 71 (520) -------------- --------------- ------------- --------------- -------------- Total other operating revenue 107,316 109,372 90,171 91,789 93,723 Other operating expense Personnel 84,512 85,811 80,054 78,328 78,054 Business promotion 6,528 5,399 5,391 4,570 5,345 Professional fees and services 6,209 5,749 5,963 4,874 4,734 Net occupancy and equipment 15,466 14,752 13,860 13,206 12,741 Data processing and communications 19,086 18,271 18,402 16,974 16,843 Printing, postage and supplies 4,221 4,201 4,179 3,969 3,774 Net (gains) losses and operating expenses - of repossessed assets 120 172 192 207 167 Amortization of intangible assets 2,382 2,397 1,443 1,136 1,299 Mortgage banking costs 3,086 3,001 2,987 2,944 3,034 Change in fair value of mortgage servicing rights3,344 3,446 (5,061) 1,164 (236) Other expense 12,773 7,819 6,721 4,739 8,236 -------------- --------------- ------------- --------------- -------------- Total other operating expense 157,727 151,018 134,131 132,111 133,991 Income before taxes 77,678 90,598 83,133 82,016 78,057 Federal and state income taxes 26,518 30,750 29,270 29,223 27,472 -------------- --------------- ------------- --------------- -------------- Net income $ 51,160 $ 59,848 $ 53,863 $ 52,793 $ 50,585 ============== =============== ============= =============== ============== Average shares outstanding: Basic 67,051,499 67,078,378 67,116,902 67,085,310 66,813,519 Diluted 67,482,798 67,537,643 67,606,330 67,574,671 67,359,208 Earnings per share: Basic $ 0.76 $ 0.89 $ 0.80 $ 0.79 $ 0.76 Diluted $ 0.76 $ 0.89 $ 0.80 $ 0.78 $ 0.75 LOANS BY PRINCIPAL MARKET AREA - UNAUDITED BOK FINANCIAL CORPORATION (In thousands) Quarter Ended ------------------------------------------------------------------------------------- December 31, September 30, June 30, March 31, December 31, 2007 2007 2007 2007 2006 -------------- --------------- ------------- --------------- -------------- Oklahoma: Commercial $ 3,219,176 $ 3,113,412 $ 3,317,877 $ 3,294,873 $ 3,186,085 Commercial real estate 907,034 875,135 897,838 895,585 979,251 Residential mortgage 1,080,483 1,058,142 971,692 945,147 896,567 Residential mortgage held for sale 76,677 73,488 112,596 75,011 64,625 Consumer 576,070 562,631 540,986 509,787 512,032 -------------- --------------- ------------- --------------- -------------- Total Oklahoma 5,859,440 5,682,808 5,840,989 5,720,403 5,638,560 Texas: Commercial 1,985,645 1,941,731 1,856,049 1,797,262 1,722,627 Commercial real estate 846,303 913,910 888,118 721,207 670,635 Residential mortgage 275,533 266,850 263,344 216,087 213,801 Consumer 142,958 133,391 135,659 105,604 95,652 -------------- --------------- ------------- --------------- -------------- Total Texas 3,250,439 3,255,882 3,143,170 2,840,160 2,702,715 New Mexico: Commercial 473,262 446,573 434,394 424,539 411,272 Commercial real estate 261,056 256,994 263,342 279,203 257,079 Residential mortgage 84,336 83,274 81,521 77,800 75,159 Consumer 16,105 15,769 13,225 11,493 13,256 -------------- --------------- ------------- --------------- -------------- Total New Mexico 834,759 802,610 792,482 793,035 756,766 Arkansas: Commercial 106,328 117,993 103,534 96,084 95,483 Commercial real estate 124,317 107,588 102,537 97,190 94,395 Residential mortgage 16,393 18,411 22,508 21,825 23,076 Consumer 163,626 148,404 129,431 103,662 86,017 -------------- --------------- ------------- --------------- -------------- Total Arkansas 410,664 392,396 358,010 318,761 298,971 Colorado: Commercial 490,373 491,204 480,097 457,758 451,046 Commercial real estate 252,537 247,802 274,610 199,736 193,747 Residential mortgage 26,556 26,322 18,516 15,501 15,812 Consumer 16,457 18,623 18,470 17,746 26,591 -------------- --------------- ------------- --------------- -------------- Total Colorado 785,923 783,951 791,693 690,741 687,196 Arizona: Commercial 157,341 147,103 124,765 120,351 96,453 Commercial real estate 318,170 349,840 326,951 316,661 207,035 Residential mortgage 46,269 43,510 43,192 41,731 31,280 Consumer 5,522 5,491 4,683 8,654 5,947 -------------- --------------- ------------- --------------- -------------- Total Arizona 527,302 545,944 499,591 487,397 340,715 Kansas: Commercial 305,380 252,345 232,116 251,489 245,918 Commercial real estate 41,055 33,766 38,584 41,065 44,398 Residential mortgage 1,726 1,059 2,525 200 564 Consumer 559 403 222 43 - -------------- --------------- ------------- --------------- -------------- Total Kansas 348,720 287,573 273,447 292,797 290,880 -------------- --------------- ------------- --------------- -------------- TOTAL BOK FINANCIAL $ 12,017,247 $ 11,751,164 $ 11,699,382 $ 11,143,294 $ 10,715,803 ============== =============== ============= =============== ============== DEPOSITS BY PRINCIPAL MARKET AREA - UNAUDITED BOK FINANCIAL CORPORATION (In thousands) Quarter Ended --------------------------------------------------------------------------------------- December 31, September 30, June 30, March 31, December 31, 2007 2007 2007 2007 2006 -------------- --------------- ------------- --------------- -------------- Oklahoma: Demand $ 936,160 $ 717,478 $ 876,671 $ 877,623 $ 915,101 Interest-bearing: Transaction 3,935,909 3,473,547 3,470,896 3,481,859 3,456,322 Savings 80,467 83,139 88,133 92,678 83,017 Time 2,426,822 2,725,992 2,798,719 2,556,423 2,595,890 -------------- --------------- ------------- --------------- -------------- Total interest-bearing 6,443,198 6,282,678 6,357,748 6,130,960 6,135,229 -------------- --------------- ------------- --------------- -------------- Total Oklahoma 7,379,358 7,000,156 7,234,419 7,008,583 7,050,330 -------------- --------------- ------------- --------------- -------------- Texas: Demand 738,105 597,534 626,193 602,315 640,159 Interest-bearing: Transaction 2,050,872 1,978,920 2,019,311 1,701,382 1,688,131 Savings 34,618 35,310 36,989 24,558 24,074 Time 800,460 893,018 804,877 682,292 829,255 -------------- --------------- ------------- --------------- -------------- Total interest-bearing 2,885,950 2,907,248 2,861,177 2,408,232 2,541,460 -------------- --------------- ------------- --------------- -------------- Total Texas 3,624,055 3,504,782 3,487,370 3,010,547 3,181,619 -------------- --------------- ------------- --------------- -------------- New Mexico: Demand 93,923 109,854 113,579 126,111 124,088 Interest-bearing: Transaction 490,227 479,204 521,154 464,569 432,342 Savings 15,146 16,437 17,662 17,972 16,417 Time 486,868 512,497 500,443 485,662 490,460 -------------- --------------- ------------- --------------- -------------- Total interest-bearing 992,241 1,008,138 1,039,259 968,203 939,219 -------------- --------------- ------------- --------------- -------------- Total New Mexico 1,086,164 1,117,992 1,152,838 1,094,314 1,063,307 -------------- --------------- ------------- --------------- -------------- Arkansas: Demand 9,755 10,225 11,030 10,980 12,589 Interest-bearing: Transaction 22,519 22,401 22,096 21,762 17,905 Savings 883 993 1,011 1,029 1,010 Time 40,692 43,401 46,597 54,687 57,446 -------------- --------------- ------------- --------------- -------------- Total interest-bearing 64,094 66,795 69,704 77,478 76,361 -------------- --------------- ------------- --------------- -------------- Total Arkansas 73,849 77,020 80,734 88,458 88,950 -------------- --------------- ------------- --------------- -------------- Colorado: Demand 60,250 42,194 42,006 39,821 48,756 Interest-bearing: Transaction 504,116 432,188 426,031 314,506 328,254 Savings 23,806 27,143 35,152 12,092 12,632 Time 539,523 608,962 549,676 502,880 485,200 -------------- --------------- ------------- --------------- -------------- Total interest-bearing 1,067,445 1,068,293 1,010,859 829,478 826,086 -------------- --------------- ------------- --------------- -------------- Total Colorado 1,127,695 1,110,487 1,052,865 869,299 874,842 -------------- --------------- ------------- --------------- -------------- Arizona: Demand 29,807 25,295 31,196 29,461 39,352 Interest-bearing: Transaction 82,682 98,611 74,892 67,364 73,729 Savings 1,435 1,269 1,233 1,367 1,978 Time 11,603 13,314 11,563 10,018 6,574 -------------- --------------- ------------- --------------- -------------- Total interest-bearing 95,720 113,194 87,688 78,749 82,281 -------------- --------------- ------------- --------------- -------------- Total Arizona 125,527 138,489 118,884 108,210 121,633 -------------- --------------- ------------- --------------- -------------- Kansas: Demand 7,946 7,849 1,081 325 14 Interest-bearing: Transaction 10,014 3,169 1,356 670 287 Savings 13 15 12 11 2 Time 24,670 23,119 32,695 28,166 5,721 -------------- --------------- ------------- --------------- -------------- Total interest-bearing 34,697 26,303 34,063 28,847 6,010 -------------- --------------- ------------- --------------- -------------- Total Kansas 42,643 34,152 35,144 29,172 6,024 -------------- --------------- ------------- --------------- -------------- TOTAL BOK FINANCIAL $ 13,459,291 $ 12,983,078 $ 13,162,254 $ 12,208,583 $ 12,386,705 ============== =============== ============= =============== ============== NET INTEREST MARGIN TREND - UNAUDITED BOK FINANCIAL CORPORATION Quarter Ended -------------------------------------------------------------------------------- December 31, September 30, June 30, March 31, December 31, 2007 2007 2007 2007 2006 -------------- --------------- ------------- --------------- -------------- TAX-EQUIVALENT ASSETS YIELDS Trading securities 6.63% 7.46% 5.86% 7.11% 5.64% Funds sold and resell agreements 5.95% 6.22% 5.53% 4.84% 5.46% Securities: Taxable 4.94% 4.92% 4.85% 4.86% 4.69% Tax-exempt 5.88% 5.30% 5.73% 6.09% 5.52% -------------- --------------- ------------- --------------- -------------- Total securities 4.99% 4.95% 4.90% 4.93% 4.74% Total loans 7.50% 7.88% 7.94% 7.93% 7.94% Less Allowance for loan losses - - - - - -------------- --------------- ------------- --------------- -------------- Total loans, net 7.58% 7.96% 8.03% 8.02% 8.02% -------------- --------------- ------------- --------------- -------------- Total tax-equivalent yield on earning assets 6.70% 6.99% 7.00% 7.02% 6.93% COST OF INTEREST-BEARING LIABILITIES Interest-bearing deposits: Interest-bearing transaction 2.79% 3.01% 3.02% 3.08% 2.99% Savings 0.86% 0.81% 0.95% 1.03% 1.04% Time 4.68% 4.83% 4.76% 4.69% 4.65% -------------- --------------- ------------- --------------- -------------- Total interest-bearing deposits 3.50% 3.72% 3.69% 3.72% 3.67% Funds purchased and repurchase agreements 4.42% 4.95% 5.06% 5.16% 5.18% Other borrowings 4.92% 5.31% 5.45% 5.52% 5.50% Subordinated debt 5.69% 6.03% 6.66% 7.09% 6.95% -------------- --------------- ------------- --------------- -------------- Total cost of interest-bearing liabilities 3.81% 4.08% 4.12% 4.14% 4.10% -------------- --------------- ------------- --------------- -------------- Tax-equivalent net interest revenue spread 2.89% 2.91% 2.88% 2.88% 2.83% Effect of noninterest-bearing funding sources and other 0.33% 0.36% 0.43% 0.44% 0.42% -------------- --------------- ------------- --------------- -------------- Tax-equivalent net interest margin 3.22% 3.27% 3.31% 3.32% 3.25% ============== =============== ============= =============== ============== CREDIT QUALITY INDICATORS BOK FINANCIAL CORPORATION (In thousands, except ratios) Quarter Ended -------------------------------------------------------------------------------- December 31, September 30, June 30, March 31, December 31, 2007 2007 2007 2007 2006 -------------- --------------- ------------- -------------- -------------- Nonperforming assets: Nonaccruing loans: Commercial $ 42,981 $ 21,168 $ 20,456 $ 14,218 $ 10,737 Commercial real estate 25,319 11,355 19,470 6,832 4,771 Residential mortgage 15,272 11,469 11,418 9,920 10,325 Consumer 718 705 675 364 222 -------------- --------------- ------------- -------------- -------------- Total nonaccruing loans $ 84,290 $ 44,697 $ 52,019 $ 31,334 $ 26,055 Renegotiated loans (B) 10,703 10,752 10,113 9,947 9,802 Real estate and other repossessed assets 9,475 10,627 7,664 8,414 8,486 -------------- --------------- ------------- -------------- -------------- Total nonperforming assets $ 104,468 $ 66,076 $ 69,796 $ 49,695 $ 44,343 ============== =============== ============= ============== ============== Nonaccruing loans by principal market: Oklahoma $ 47,977 $ 24,628 $ 26,529 $ 22,803 $ 17,683 Texas 4,983 4,921 6,176 5,462 6,096 New Mexico 11,118 6,542 7,025 943 871 Arkansas 1,635 843 816 814 267 Colorado (C) 9,222 5,688 8,067 1,127 1,138 Arizona 9,355 2,075 3,406 185 - Kansas - - - - - -------------- --------------- ------------- -------------- -------------- Total nonaccruing loans $ 84,290 $ 44,697 $ 52,019 $ 31,334 $ 26,055 ============== =============== ============= ============== ============== Nonaccruing loans by loan portfolio sector: Commercial: Energy $ 529 $ 536 $ 542 $ 535 $ 535 Manufacturing 9,915 8,858 8,705 100 101 Wholesale / retail 3,792 3,850 2,838 4,176 2,457 Agriculture 380 540 769 1,752 93 Services 25,468 5,987 6,843 5,851 5,759 Healthcare 2,301 963 509 1,647 1,600 Other 596 434 250 157 192 -------------- --------------- ------------- -------------- -------------- Total commercial 42,981 21,168 20,456 14,218 10,737 Commercial real estate: Land development and construction 13,466 7,289 9,333 4,120 2,031 Multifamily 3,998 1,238 2,233 311 320 Other commercial real estate 7,855 2,828 7,904 2,401 2,420 -------------- --------------- ------------- -------------- -------------- Total commercial real estate 25,319 11,355 19,470 6,832 4,771 Residential mortgage 15,272 11,469 11,418 9,920 10,325 Consumer 718 705 675 364 222 -------------- --------------- ------------- -------------- -------------- Total nonaccruing loans $ 84,290 $ 44,697 $ 52,019 $ 31,334 $ 26,055 ============== =============== ============= ============== ============== Performing loans 90 days past due $ 6,516 $ 3,986 $ 4,215 $ 20,623 $ 5,945 Gross charge-offs $ 8,930 $ 7,489 $ 8,811 $ 6,387 $ 5,867 Recoveries 1,584 2,620 3,039 3,268 3,079 -------------- --------------- ------------- -------------- -------------- Net charge-offs $ 7,346 $ 4,869 $ 5,772 $ 3,119 $ 2,788 ============== =============== ============= ============== ============== Provision for credit losses $ 13,200 $ 7,201 $ 7,820 $ 6,500 $ 5,953 Reserve for loan losses to period end loans (A) 1.06% 1.04% 1.03% 1.03% 1.03% Combined reserves for credit losses to period end loans 1.24% 1.21% 1.20% 1.21% 1.22% Nonperforming assets to period end loans (A) and repossessed assets 0.87% 0.57% 0.60% 0.45% 0.42% Net charge-offs (annualized) to average loans (A) 0.25% 0.17% 0.21% 0.12% 0.11% Reserve for loan losses to nonaccruing loans 150.29% 272.80% 230.22% 365.01% 420.25% Combined reserves for credit losses to nonaccruing loans 175.03% 316.97% 267.99% 426.91% 500.43% (A) excluding residential mortgage loans held for sale (B) includes residential mortgage loans guaranteed by $ 7,550 $ 7,083 $ 6,430 $ 6,030 $ 5,747 agencies of the U.S. government. These loans have been modified to extend payment terms and/or reduce interest rates to current market. Borrowers are performing in accordance with the modified terms of the loans. (C) Includes loans subject to First United Bank sellers escrow $ 8,412 $ 4,677 $ 6,944 $ - $ -