| 2006-03-31 | Rank |
| Total unused commitments | $1,014,393,000 | 203 |
| Loan commitments-revolving, open-end lines secured by 1-4's | $12,379,000 | 1,303 |
| Credit card lines | $0 | 1,970 |
| Commercial real estate, construction & land development | $596,367,000 | 71 |
| Commitments secured by real estate | $596,367,000 | 63 |
| Commitments not secured by real estate | $0 | 816 |
| Securities underwriting | $0 | 7 |
| Other unused commitments | $405,647,000 | 158 |
| Memoranda: |
| Commitments with an original maturity exceeding 1 yr | $480,526,000 | 128 |
| Securities lent | $0 | 45 |
| All other off-balance sheet liabilities | $27,370,000 | 65 |
| Remaining maturity or repricing frequency of: |
| Conveyed to others by reporting bank | NA | NA |
| Acquired by reporting bank | $0 | 14 |
| 2005-12-31 | Rank |
| Total unused commitments | $1,011,532,000 | 203 |
| Loan commitments-revolving, open-end lines secured by 1-4's | $10,599,000 | 1,429 |
| Credit card lines | $0 | 1,992 |
| Commercial real estate, construction & land development | $557,760,000 | 80 |
| Commitments secured by real estate | $557,760,000 | 72 |
| Commitments not secured by real estate | $0 | 803 |
| Securities underwriting | $0 | 7 |
| Other unused commitments | $443,173,000 | 151 |
| Memoranda: |
| Commitments with an original maturity exceeding 1 yr | $528,350,000 | 122 |
| Securities lent | $0 | 45 |
| All other off-balance sheet liabilities | $27,370,000 | 42 |
| Remaining maturity or repricing frequency of: |
| Conveyed to others by reporting bank | $0 | 45 |
| Acquired by reporting bank | $0 | 15 |
| 2005-09-30 | Rank |
| Total unused commitments | $1,204,851,000 | 186 |
| Loan commitments-revolving, open-end lines secured by 1-4's | $16,320,000 | 1,001 |
| Credit card lines | $0 | 2,022 |
| Commercial real estate, construction & land development | $679,555,000 | 59 |
| Commitments secured by real estate | $679,555,000 | 52 |
| Commitments not secured by real estate | $0 | 800 |
| Securities underwriting | $0 | 7 |
| Other unused commitments | $508,976,000 | 134 |
| Memoranda: |
| Commitments with an original maturity exceeding 1 yr | $475,601,000 | 127 |
| Securities lent | $0 | 47 |
| All other off-balance sheet liabilities | $61,870,000 | 26 |
| Remaining maturity or repricing frequency of: |
| Conveyed to others by reporting bank | $0 | 49 |
| Acquired by reporting bank | $0 | 16 |
| 2005-06-30 | Rank |
| Total unused commitments | $1,139,016,000 | 182 |
| Loan commitments-revolving, open-end lines secured by 1-4's | $19,879,000 | 823 |
| Credit card lines | $0 | 2,052 |
| Commercial real estate, construction & land development | $671,305,000 | 55 |
| Commitments secured by real estate | $671,305,000 | 49 |
| Commitments not secured by real estate | $0 | 763 |
| Securities underwriting | $0 | 7 |
| Other unused commitments | $447,832,000 | 132 |
| Memoranda: |
| Commitments with an original maturity exceeding 1 yr | $264,101,000 | 168 |
| Securities lent | $0 | 44 |
| All other off-balance sheet liabilities | $61,870,000 | 25 |
| Remaining maturity or repricing frequency of: |
| Conveyed to others by reporting bank | $0 | 45 |
| Acquired by reporting bank | $0 | 15 |
| 2005-03-31 | Rank |
| Total unused commitments | $1,115,513,000 | 186 |
| Loan commitments-revolving, open-end lines secured by 1-4's | $18,975,000 | 852 |
| Credit card lines | $0 | 2,078 |
| Commercial real estate, construction & land development | $587,587,000 | 62 |
| Commitments secured by real estate | $587,587,000 | 57 |
| Commitments not secured by real estate | $0 | 778 |
| Securities underwriting | $0 | 7 |
| Other unused commitments | $508,951,000 | 122 |
| Memoranda: |
| Commitments with an original maturity exceeding 1 yr | $233,594,000 | 173 |
| Securities lent | $0 | 45 |
| All other off-balance sheet liabilities | $92,443,000 | 18 |
| Remaining maturity or repricing frequency of: |
| Conveyed to others by reporting bank | $0 | 44 |
| Acquired by reporting bank | $0 | 16 |
| 2004-12-31 | Rank |
| Total unused commitments | $909,251,000 | 205 |
| Loan commitments-revolving, open-end lines secured by 1-4's | $38,205,000 | 479 |
| Credit card lines | $0 | 2,092 |
| Commercial real estate, construction & land development | $386,773,000 | 92 |
| Commitments secured by real estate | $386,773,000 | 86 |
| Commitments not secured by real estate | $0 | 755 |
| Securities underwriting | $0 | 8 |
| Other unused commitments | $484,273,000 | 124 |
| Memoranda: |
| Commitments with an original maturity exceeding 1 yr | $226,142,000 | 175 |
| Securities lent | $0 | 39 |
| All other off-balance sheet liabilities | $110,008,000 | 20 |
| Remaining maturity or repricing frequency of: |
| Conveyed to others by reporting bank | $0 | 43 |
| Acquired by reporting bank | $0 | 17 |
| 2004-09-30 | Rank |
| Total unused commitments | $895,369,000 | 208 |
| Loan commitments-revolving, open-end lines secured by 1-4's | $34,518,000 | 513 |
| Credit card lines | $0 | 2,153 |
| Commercial real estate, construction & land development | $356,993,000 | 89 |
| Commitments secured by real estate | $356,993,000 | 81 |
| Commitments not secured by real estate | $0 | 802 |
| Securities underwriting | $0 | 7 |
| Other unused commitments | $503,858,000 | 126 |
| Memoranda: |
| Commitments with an original maturity exceeding 1 yr | $203,926,000 | 180 |
| Securities lent | $0 | 42 |
| All other off-balance sheet liabilities | $112,129,000 | 17 |
| Remaining maturity or repricing frequency of: |
| Conveyed to others by reporting bank | $0 | 40 |
| Acquired by reporting bank | $0 | 13 |
| 2004-06-30 | Rank |
| Total unused commitments | $736,200,000 | 224 |
| Loan commitments-revolving, open-end lines secured by 1-4's | $2,495,000 | 2,901 |
| Credit card lines | $0 | 2,201 |
| Commercial real estate, construction & land development | $314,769,000 | 90 |
| Commitments secured by real estate | $314,466,000 | 82 |
| Commitments not secured by real estate | $303,000 | 445 |
| Securities underwriting | $0 | 6 |
| Other unused commitments | $418,936,000 | 133 |
| Memoranda: |
| Commitments with an original maturity exceeding 1 yr | $112,568,000 | 261 |
| Securities lent | $0 | 41 |
| All other off-balance sheet liabilities | $114,229,000 | 19 |
| Remaining maturity or repricing frequency of: |
| Conveyed to others by reporting bank | $0 | 37 |
| Acquired by reporting bank | $0 | 11 |
| 2004-03-31 | Rank |
| Total unused commitments | $499,643,000 | 273 |
| Loan commitments-revolving, open-end lines secured by 1-4's | $3,359,000 | 2,481 |
| Credit card lines | $23,620,000 | 211 |
| Commercial real estate, construction & land development | $184,559,000 | 135 |
| Commitments secured by real estate | $184,559,000 | 130 |
| Commitments not secured by real estate | $0 | 806 |
| Securities underwriting | $0 | 6 |
| Other unused commitments | $288,105,000 | 163 |
| Memoranda: |
| Commitments with an original maturity exceeding 1 yr | $123,229,000 | 232 |
| Securities lent | $0 | 43 |
| All other off-balance sheet liabilities | $60,093,000 | 26 |
| Remaining maturity or repricing frequency of: |
| Conveyed to others by reporting bank | $0 | 39 |
| Acquired by reporting bank | $0 | 12 |
| 2003-12-31 | Rank |
| Total unused commitments | $488,874,000 | 274 |
| Loan commitments-revolving, open-end lines secured by 1-4's | $4,130,000 | 1,872 |
| Credit card lines | $22,450,000 | 188 |
| Commercial real estate, construction & land development | $164,737,000 | 137 |
| Commitments secured by real estate | $164,737,000 | 130 |
| Commitments not secured by real estate | $0 | 819 |
| Securities underwriting | $0 | 7 |
| Other unused commitments | $297,557,000 | 151 |
| Memoranda: |
| Commitments with an original maturity exceeding 1 yr | $96,106,000 | 276 |
| Securities lent | $0 | 52 |
| All other off-balance sheet liabilities | $60,093,000 | 35 |
| Remaining maturity or repricing frequency of: |
| Conveyed to others by reporting bank | $0 | 38 |
| Acquired by reporting bank | $0 | 13 |
| 2003-09-30 | Rank |
| Total unused commitments | $544,243,000 | 264 |
| Loan commitments-revolving, open-end lines secured by 1-4's | $5,569,000 | 1,582 |
| Credit card lines | $29,423,000 | 173 |
| Commercial real estate, construction & land development | $209,804,000 | 118 |
| Commitments secured by real estate | $209,804,000 | 112 |
| Commitments not secured by real estate | $0 | 858 |
| Securities underwriting | $0 | 6 |
| Other unused commitments | $299,447,000 | 160 |
| Memoranda: |
| Commitments with an original maturity exceeding 1 yr | $73,402,000 | 340 |
| Securities lent | $0 | 63 |
| All other off-balance sheet liabilities | $60,174,000 | 44 |
| Remaining maturity or repricing frequency of: |
| Conveyed to others by reporting bank | $0 | 38 |
| Acquired by reporting bank | $0 | 13 |
| 2003-06-30 | Rank |
| Total unused commitments | $570,819,000 | 255 |
| Loan commitments-revolving, open-end lines secured by 1-4's | $6,985,000 | 1,322 |
| Credit card lines | $28,203,000 | 175 |
| Commercial real estate, construction & land development | $211,835,000 | 109 |
| Commitments secured by real estate | $211,835,000 | 103 |
| Commitments not secured by real estate | $0 | 913 |
| Securities underwriting | $0 | 6 |
| Other unused commitments | $323,796,000 | 152 |
| Memoranda: |
| Commitments with an original maturity exceeding 1 yr | $56,963,000 | 393 |
| Securities lent | $0 | 61 |
| All other off-balance sheet liabilities | $60,216,000 | 48 |
| Remaining maturity or repricing frequency of: |
| Conveyed to others by reporting bank | $0 | 38 |
| Acquired by reporting bank | $0 | 13 |
| 2003-03-31 | Rank |
| Total unused commitments | $476,669,000 | 289 |
| Loan commitments-revolving, open-end lines secured by 1-4's | $6,784,000 | 1,296 |
| Credit card lines | $28,425,000 | 179 |
| Commercial real estate, construction & land development | $151,213,000 | 137 |
| Commitments secured by real estate | $151,213,000 | 130 |
| Commitments not secured by real estate | $0 | 929 |
| Securities underwriting | $0 | 7 |
| Other unused commitments | $290,247,000 | 165 |
| Memoranda: |
| Commitments with an original maturity exceeding 1 yr | $76,259,000 | 305 |
| Securities lent | $0 | 61 |
| All other off-balance sheet liabilities | $60,216,000 | 54 |
| Remaining maturity or repricing frequency of: |
| Conveyed to others by reporting bank | $0 | 38 |
| Acquired by reporting bank | $0 | 13 |
| 2002-12-31 | Rank |
| Total unused commitments | $472,128,000 | 282 |
| Loan commitments-revolving, open-end lines secured by 1-4's | $1,197,000 | 2,965 |
| Credit card lines | $26,028,000 | 185 |
| Commercial real estate, construction & land development | $176,296,000 | 124 |
| Commitments secured by real estate | $176,296,000 | 115 |
| Commitments not secured by real estate | $0 | 921 |
| Securities underwriting | $0 | 7 |
| Other unused commitments | $268,607,000 | 168 |
| Memoranda: |
| Commitments with an original maturity exceeding 1 yr | $79,711,000 | 290 |
| Securities lent | $0 | 61 |
| All other off-balance sheet liabilities | $50,216,000 | 42 |
| Remaining maturity or repricing frequency of: |
| Conveyed to others by reporting bank | $0 | 36 |
| Acquired by reporting bank | $0 | 14 |
| 2001-12-31 | Rank |
| Total unused commitments | $377,592,000 | 328 |
| Loan commitments-revolving, open-end lines secured by 1-4's | $5,200,000 | 1,360 |
| Credit card lines | $14,887,000 | 254 |
| Commercial real estate, construction & land development | $101,424,000 | 181 |
| Commitments secured by real estate | $101,424,000 | 167 |
| Commitments not secured by real estate | $0 | 981 |
| Securities underwriting | $0 | 8 |
| Other unused commitments | $256,081,000 | 173 |
| Memoranda: |
| Commitments with an original maturity exceeding 1 yr | $0 | 4,724 |
| Securities lent | $0 | 63 |
| All other off-balance sheet liabilities | $0 | 274 |
| Remaining maturity or repricing frequency of: |
| Conveyed to others by reporting bank | $0 | 36 |
| Acquired by reporting bank | $0 | 20 |
| 2000-12-31 | Rank |
| Total unused commitments | $197,269,000 | 467 |
| Loan commitments-revolving, open-end lines secured by 1-4's | $2,323,000 | 1,967 |
| Credit card lines | $10,821,000 | 331 |
| Commercial real estate, construction & land development | $49,824,000 | 325 |
| Commitments secured by real estate | $41,437,000 | 347 |
| Commitments not secured by real estate | $8,387,000 | 130 |
| Securities underwriting | $0 | 9 |
| Other unused commitments | $134,301,000 | 267 |
| Memoranda: |
| Commitments with an original maturity exceeding 1 yr | $1,252,000 | 2,934 |
| Securities lent | $0 | 75 |
| All other off-balance sheet liabilities | $0 | 66 |
| Remaining maturity or repricing frequency of: |
| Conveyed to others by reporting bank | $0 | 28 |
| Acquired by reporting bank | $0 | 40 |
| 1999-12-31 | Rank |
| Total unused commitments | $3,068,000 | 6,617 |
| Loan commitments-revolving, open-end lines secured by 1-4's | $27,000 | 4,840 |
| Credit card lines | $1,334,000 | 1,516 |
| Commercial real estate, construction & land development | $64,000 | 6,135 |
| Commitments secured by real estate | $64,000 | 6,078 |
| Commitments not secured by real estate | $0 | 1,066 |
| Securities underwriting | $0 | 12 |
| Other unused commitments | $1,643,000 | 5,758 |
| Memoranda: |
| Commitments with an original maturity exceeding 1 yr | $0 | 4,936 |
| Securities lent | $0 | 86 |
| All other off-balance sheet liabilities | $0 | 64 |
| Remaining maturity or repricing frequency of: |
| Conveyed to others by reporting bank | NA | NA |
| Acquired by reporting bank | $0 | 46 |
| 1998-12-31 | Rank |
| Total unused commitments | $2,707,000 | 6,816 |
| Loan commitments-revolving, open-end lines secured by 1-4's | $101,000 | 4,344 |
| Credit card lines | $969,000 | 1,877 |
| Commercial real estate, construction & land development | $618,000 | 4,506 |
| Commitments secured by real estate | $155,000 | 5,612 |
| Commitments not secured by real estate | $463,000 | 510 |
| Securities underwriting | $0 | 13 |
| Other unused commitments | $1,019,000 | 6,563 |
| Memoranda: |
| Commitments with an original maturity exceeding 1 yr | $0 | 4,917 |
| Securities lent | $0 | 92 |
| All other off-balance sheet liabilities | $0 | 57 |
| Remaining maturity or repricing frequency of: |
| Conveyed to others by reporting bank | NA | NA |
| Acquired by reporting bank | $0 | 60 |
| 1997-12-31 | Rank |
| Total unused commitments | $2,633,000 | 6,842 |
| Loan commitments-revolving, open-end lines secured by 1-4's | $37,000 | 4,722 |
| Credit card lines | $994,000 | 1,874 |
| Commercial real estate, construction & land development | $671,000 | 4,339 |
| Commitments secured by real estate | $671,000 | 4,241 |
| Commitments not secured by real estate | $0 | 1,207 |
| Securities underwriting | $0 | 16 |
| Other unused commitments | $931,000 | 6,767 |
| Memoranda: |
| Commitments with an original maturity exceeding 1 yr | $0 | 5,063 |
| Securities lent | $0 | 105 |
| All other off-balance sheet liabilities | $0 | 59 |
| Remaining maturity or repricing frequency of: |
| Conveyed to others by reporting bank | NA | NA |
| Acquired by reporting bank | $0 | 55 |
| 1996-12-31 | Rank |
| Total unused commitments | $2,476,000 | 6,939 |
| Loan commitments-revolving, open-end lines secured by 1-4's | $22,000 | 4,875 |
| Credit card lines | $960,000 | 1,982 |
| Commercial real estate, construction & land development | $17,000 | 6,642 |
| Commitments secured by real estate | $17,000 | 6,563 |
| Commitments not secured by real estate | $0 | 1,335 |
| Securities underwriting | $0 | 14 |
| Other unused commitments | $1,477,000 | 5,913 |
| Memoranda: |
| Commitments with an original maturity exceeding 1 yr | $8,000 | 5,102 |
| Securities lent | $0 | 139 |
| All other off-balance sheet liabilities | $0 | 45 |
| Remaining maturity or repricing frequency of: |
| Conveyed to others by reporting bank | NA | NA |
| Acquired by reporting bank | $0 | 59 |
| 1995-12-31 | Rank |
| Total unused commitments | $1,694,000 | 7,852 |
| Loan commitments-revolving, open-end lines secured by 1-4's | $0 | 5,129 |
| Credit card lines | $953,000 | 2,049 |
| Commercial real estate, construction & land development | $326,000 | 5,172 |
| Commitments secured by real estate | $326,000 | 5,089 |
| Commitments not secured by real estate | $0 | 1,327 |
| Securities underwriting | $0 | 19 |
| Other unused commitments | $415,000 | 8,088 |
| Memoranda: |
| Commitments with an original maturity exceeding 1 yr | $292,000 | 3,937 |
| Securities lent | $0 | 168 |
| All other off-balance sheet liabilities | $0 | 51 |
| Remaining maturity or repricing frequency of: |
| Conveyed to others by reporting bank | NA | NA |
| Acquired by reporting bank | $0 | 62 |
| 1994-12-31 | Rank |
| Total unused commitments | $862,000 | 9,454 |
| Loan commitments-revolving, open-end lines secured by 1-4's | $0 | 5,180 |
| Credit card lines | $494,000 | 2,640 |
| Commercial real estate, construction & land development | $0 | 7,167 |
| Commitments secured by real estate | $0 | 7,090 |
| Commitments not secured by real estate | $0 | 1,346 |
| Securities underwriting | $0 | 22 |
| Other unused commitments | $368,000 | 8,432 |
| Memoranda: |
| Commitments with an original maturity exceeding 1 yr | $39,000 | 4,890 |
| Securities lent | $0 | 184 |
| All other off-balance sheet liabilities | $0 | 59 |
| Remaining maturity or repricing frequency of: |
| Conveyed to others by reporting bank | NA | NA |
| Acquired by reporting bank | $0 | 95 |
| 1993-12-31 | Rank |
| Total unused commitments | $793,000 | 9,758 |
| Loan commitments-revolving, open-end lines secured by 1-4's | $0 | 5,433 |
| Credit card lines | $390,000 | 2,778 |
| Commercial real estate, construction & land development | $0 | 7,199 |
| Commitments secured by real estate | $0 | 7,093 |
| Commitments not secured by real estate | $0 | 1,506 |
| Securities underwriting | $0 | 31 |
| Other unused commitments | $403,000 | 8,266 |
| Memoranda: |
| Commitments with an original maturity exceeding 1 yr | $326,000 | 3,621 |
| Securities lent | $0 | 256 |
| All other off-balance sheet liabilities | $0 | 73 |
| Remaining maturity or repricing frequency of: |
| Conveyed to others by reporting bank | NA | NA |
| Acquired by reporting bank | $0 | 102 |
| 1992-12-31 | Rank |
| Total unused commitments | $656,000 | 10,113 |
| Loan commitments-revolving, open-end lines secured by 1-4's | $0 | 5,501 |
| Credit card lines | $369,000 | 2,779 |
| Commercial real estate, construction & land development | $0 | 7,208 |
| Commitments secured by real estate | $0 | 7,068 |
| Commitments not secured by real estate | $0 | 1,780 |
| Securities underwriting | $0 | 26 |
| Other unused commitments | $287,000 | 8,510 |
| Memoranda: |
| Commitments with an original maturity exceeding 1 yr | $17,000 | 4,802 |
| Securities lent | $0 | 206 |
| All other off-balance sheet liabilities | $0 | 67 |
| Remaining maturity or repricing frequency of: |
| Conveyed to others by reporting bank | NA | NA |
| Acquired by reporting bank | $0 | 109 |
