Dividends (Tables)

9 Months Ended

Sep. 30, 2015

Dividends [Abstract]

Quarterly dividends declared by board of directors

Dividends

The following table sets forth the quarterly dividends declared by our board of directors for the periods covered in this report: 

Declaration Date	Dividend per Common Share		Aggregate Dividend Amount		Record Date	Payment Date
August 4, 2015	$	0.220	$	17,860	August 31, 2015	September 15, 2015
May 4, 2015	$	0.220	$	17,863	May 29, 2015	June 15, 2015
February 17, 2015	$	0.220	$	17,860	March 6, 2015	March 13, 2015
October 31, 2014	$	0.220	$	17,817	November 28, 2014	December 15, 2014
July 28, 2014	$	0.200	$	16,201	August 29, 2014	September 12, 2014
May 5, 2014	$	0.200	$	16,202	May 30, 2014	June 13, 2014
February 21, 2014	$	0.200	$	16,201	March 7, 2014	March 14, 2014

The following table sets forth the quarterly dividends declared by our board of directors for the periods covered in this report: 

Declaration Date	Dividend per Common Share		Aggregate Dividend Amount		Record Date	Payment Date
August 4, 2015	$	0.220	$	17,860	August 31, 2015	September 15, 2015
May 4, 2015	$	0.220	$	17,863	May 29, 2015	June 15, 2015
February 17, 2015	$	0.220	$	17,860	March 6, 2015	March 13, 2015
October 31, 2014	$	0.220	$	17,817	November 28, 2014	December 15, 2014
July 28, 2014	$	0.200	$	16,201	August 29, 2014	September 12, 2014
May 5, 2014	$	0.200	$	16,202	May 30, 2014	June 13, 2014
February 21, 2014	$	0.200	$	16,201	March 7, 2014	March 14, 2014