Year Ended December 31, | ||||||||||||||||||||
2015 | 2014 | 2013 | 2012 | 2011 | ||||||||||||||||
Earnings: | ||||||||||||||||||||
Income before income taxes | $ | 296,400 | $ | 248,207 | $ | 199,943 | $ | 132,417 | $ | 70,200 | ||||||||||
Fixed charges, excluding interest on deposits | 20,691 | 27,699 | 30,462 | 24,289 | 23,947 | |||||||||||||||
Earnings before fixed charges, excluding interest on deposits | 317,091 | 275,906 | 230,405 | 156,706 | 94,147 | |||||||||||||||
Interest on deposits | 47,106 | 41,951 | 40,713 | 42,814 | 50,072 | |||||||||||||||
Earnings before fixed charges, including interest on deposits | $ | 364,197 | $ | 317,857 | $ | 271,118 | $ | 199,520 | $ | 144,219 | ||||||||||
Fixed Charges: | ||||||||||||||||||||
Interest expense, excluding interest on deposits | $ | 20,691 | $ | 27,699 | $ | 30,462 | $ | 24,289 | $ | 23,947 | ||||||||||
Interest on deposits | 47,106 | 41,951 | 40,713 | 42,814 | 50,072 | |||||||||||||||
Total fixed charges, including interest on deposits | $ | 67,797 | $ | 69,650 | $ | 71,175 | $ | 67,103 | $ | 74,019 | ||||||||||
Fixed Charges and Preferred Stock Dividends: | ||||||||||||||||||||
Interest expense, excluding interest on deposits | $ | 20,691 | $ | 27,699 | $ | 30,462 | $ | 24,289 | $ | 23,947 | ||||||||||
Preferred stock dividends | — | — | — | 13,368 | 13,690 | |||||||||||||||
Total fixed charges and preferred stock dividends, excluding interest on deposits | 20,691 | 27,699 | 30,462 | 37,657 | 37,637 | |||||||||||||||
Interest on deposits | 47,106 | 41,951 | 40,713 | 42,814 | 50,072 | |||||||||||||||
Total fixed charges and preferred stock dividends, including interest on deposits | $ | 67,797 | $ | 69,650 | $ | 71,175 | $ | 80,471 | $ | 87,709 | ||||||||||
Ratio of Earnings to Fixed Charges: | ||||||||||||||||||||
Excluding interest on deposits | 15.33 | x | 9.96 | x | 7.56 | x | 6.45 | x | 3.93 | x | ||||||||||
Including interest on deposits | 5.37 | x | 4.56 | x | 3.81 | x | 2.97 | x | 1.95 | x | ||||||||||
Ratio of Earnings to Fixed Charges and Preferred Stock Dividends: | ||||||||||||||||||||
Excluding interest on deposits | 15.33 | x | 9.96 | x | 7.56 | x | 4.16 | x | 2.50 | x | ||||||||||
Including interest on deposits | 5.37 | x | 4.56 | x | 3.81 | x | 2.48 | x | 1.64 | x | ||||||||||