EARNINGS PER SHARE (Tables)

6 Months Ended

Jun. 30, 2016

EARNINGS PER SHARE

Reconciliation of Basic and Diluted Earnings Per Share

	Three Months Ended
	June 30, 2016				June 30, 2015
	Diluted		Basic		Diluted		Basic
Consolidated operations
Income available to common shareholders	$	59,048	$	59,048	$	57,539	$	57,539
Average equivalent shares
Shares of common stock		63,053		63,053		62,697		62,697
Effect of dilutive stock based compensation
Stock options		1,693		—		1,550		—
Restricted stock		39		—		29		—
Total average equivalent shares		64,785		63,053		64,276		62,697
Net income per share	$	0.91	$	0.94	$	0.90	$	0.92
	Six Months Ended
	June 30, 2016				June 30, 2015
	Diluted		Basic		Diluted		Basic
Consolidated operations
Income available to common shareholders	$	102,911	$	102,911	$	102,710	$	102,710
Average equivalent shares
Shares of common stock		62,888		62,888		62,496		62,496
Effect of dilutive stock based compensation
Stock options		2,128		—		2,075		—
Restricted stock		47		—		32		—
Total average equivalent shares		65,063		62,888		64,603		62,496
Net income per share	$	1.58	$	1.64	$	1.59	$	1.64