Stockholders' Equity Stockholders' Equity (Tables)

3 Months Ended

Mar. 31, 2019

Stockholders' Equity Note [Abstract]

Schedule of Share Repurchases

Our repurchase activity is as follows:

	Three months ended   March 31,
	2019					2018
Program	Shares	Total $		$ per share		Shares	Total $		$ per share
Open market	5,799	$	199,841	$	34.46	—	$	—	$	—
401(k)	107,000	4,282,961		40.03		118,203	4,378,925		37.05
Directors and employees	15,705	588,053		37.44		15,492	559,688		36.13
Total	128,504	$	5,070,855	$	39.46	133,695	$	4,938,613	$	36.94

	Inception to date
Program	Shares	Total $		$ per share
Open market	4,101,566	$	69,805,654	$	17.02
401(k)	7,154,776	104,824,208		14.65
Directors and employees	1,968,966	18,962,711		9.63
Total	13,225,308	$	193,592,573	$	14.64

Schedule of Dividends Payable

Our recent dividends are as follows:

Declaration Date	Record Date	Payment Date	Dividend per Share
May 18, 2018	June 8, 2018	July 6, 2018	$0.16
November 8, 2018	November 29, 2018	December 20, 2018	$0.16