Quarterly Financial Information (Unaudited)

The following tables present the summary results for the eight quarters ended December 31, 2017:



(in thousands, except per share information)	2017
	December 31		September 30		June 30		March 31		Four Quarters
Interest income	$	242,135	$	240,716	$	231,139	$	224,114	$	938,104
Interest expense	21,514		20,252		19,061		17,389		78,216
Net interest income	220,621		220,464		212,078		206,725		859,888
Provision for loan and lease losses	12,928		11,997		10,657		11,672		47,254
Non-interest income	70,450		75,402		71,119		60,225		277,196
Non-interest expense	192,786		188,354		184,021		182,714		747,875
Income before provision for income taxes	85,357		95,515		88,519		72,564		341,955
Provision for income taxes	3,486		34,182		31,707		26,561		95,936
Net income	81,871		61,333		56,812		46,003		246,019
Dividends and undistributed earnings allocated to participating securities	16		14		14		12		56
Net earnings available to common shareholders	$	81,855	$	61,319	$	56,798	$	45,991	$	245,963

Basic earnings per common share	$	0.37	$	0.28	$	0.26	$	0.21
Diluted earnings per common share	$	0.37	$	0.28	$	0.26	$	0.21
Cash dividends declared per common share	$	0.18	$	0.18	$	0.16	$	0.16



(in thousands, except per share information)	2016
	December 31		September 30		June 30		March 31		Four Quarters
Interest income	$	224,703	$	226,419	$	225,453	$	234,064	$	910,639
Interest expense	16,907		16,527		16,255		16,362		66,051
Net interest income	207,796		209,892		209,198		217,702		844,588
Provision for loan and lease losses	13,171		13,091		10,589		4,823		41,674
Non-interest income	98,620		80,710		74,659		45,951		299,940
Non-interest expense	183,468		181,187		188,511		183,989		737,155
Income before provision for income taxes	109,777		96,324		84,757		74,841		365,699
Provision for income taxes	40,502		34,515		30,470		27,272		132,759
Net income	69,275		61,809		54,287		47,569		232,940
Dividends and undistributed earnings allocated to participating securities	33		31		32		29		125
Net earnings available to common shareholders	$	69,242	$	61,778	$	54,255	$	47,540	$	232,815

Basic earnings per common share	$	0.31	$	0.28	$	0.25	$	0.22
Diluted earnings per common share	$	0.31	$	0.28	$	0.25	$	0.22
Cash dividends declared per common share	$	0.16	$	0.16	$	0.16	$	0.16