XML 34 R89.htm IDEA: XBRL DOCUMENT v2.4.0.8
Selected Quarterly Financial Data (Unaudited) (Details) (USD $)
In Thousands, except Per Share data, unless otherwise specified
 3 Months Ended 9 Months Ended 12 Months Ended
Sep. 30, 2014
Jun. 30, 2014
Mar. 31, 2014
Dec. 31, 2013
Sep. 30, 2013
Mar. 31, 2013
Dec. 31, 2012
Jun. 30, 2013
Sep. 30, 2014
Sep. 30, 2013
Sep. 30, 2012
Quarterly Financial Information Disclosure [Abstract]                      
Interest income $ 135,077 $ 135,011 $ 132,351 $ 131,258 $ 130,302 $ 126,505 $ 131,309 $ 128,176 $ 533,697 $ 516,291 $ 590,271
Interest expense 31,684 31,732 31,715 32,946 33,343 33,482 35,875 33,461 128,077 136,159 193,249
Net interest income 103,393 103,279 100,636 98,312 96,959 93,023 95,434 94,715 405,620 380,132 397,022
Provision (reversal) for loan losses (3,465) (3,000) (4,336) (4,600) (2,250) 0 3,600 0 (15,401) 1,350 44,955
Other operating income (REO expense) 10,808 6,016 7,255 3,837 11,157 2,043 1,638 5,236      
Noninterest expense 54,537 53,293 52,059 44,120 43,167 41,164 38,298 41,610 204,009 164,240 142,854
Income before income taxes 63,129 59,002 60,168 62,629 67,199 53,902 55,174 58,341 244,928 234,616 215,911
Income taxes 22,568 21,092 21,511 22,393 24,293 17,924 19,891 21,003 87,564 83,111 77,728
NET INCOME $ 40,561 $ 37,910 $ 38,657 $ 40,236 $ 42,906 $ 35,978 $ 35,283 $ 37,338 $ 157,364 $ 151,505 $ 138,183
Basic earnings per share (in dollars per share) $ 0.41 $ 0.38 $ 0.38 $ 0.39 $ 0.42 $ 0.34 $ 0.33 $ 0.36 $ 1.56 $ 1.45 $ 1.29
Diluted earnings per share (in dollars per share) $ 0.41 $ 0.37 $ 0.38 $ 0.39 $ 0.41 $ 0.34 $ 0.33 $ 0.36 $ 1.55 $ 1.45 $ 1.29
Cash dividends per share (in dollars per share) $ 0.11 $ 0.10 $ 0.10 $ 0.10 $ 0.10 $ 0.09 $ 0.08 $ 0.09      
Return of average assets 1.10% 1.04% 1.07% 1.19% 1.32% 1.10% 1.11% 1.15%