| Non-GAAP Disclosure Reconciliations (continued) 23 Annualized Net Non-interest Expense to Average Assets Calculation YTD September 30, 2004 2005 2006 2007 2008 2009 2010 Non-interest expense 119,518 $ 131,155 $ 152,218 $ 191,506 $ 183,390 $ 223,750 $ 194,809 $ Adjustment for FDIC special assessment - - - - - 3,850 - Adjustment for FDIC impairment charges - - - - - 4,000 - Non-interest expense - as adjusted 119,518 131,155 152,218 191,506 183,390 215,900 194,809 Other income 63,287 57,822 64,376 83,528 80,393 127,154 155,609 Less net gains (losses) on securities available (399) (2,077) (445) (3,744) 1,130 14,029 18,652 Less net gains (losses on sale of other assets 3,060 20 860 10,097 (1,104) (13) 211 Less net gains (losses) on other real estate 111 268 231 140 455 (429) (7,161) Less acquisition related gains - - - - - 28,547 62,649 Other income - as adjusted 60,515 59,611 63,730 77,035 79,912 85,020 81,258 Net non-interest expense 59,003 $ 71,544 $ 88,488 $ 114,471 $ 103,478 $ 130,880 $ 113,551 $ Average assets 4,801,161 5,518,137 6,602,070 7,910,610 8,240,344 9,777,287 10,524,024 Annualized net non-interest expense to average assets 1.23% 1.30% 1.34% 1.45% 1.26% 1.34% 1.44% |