Equity and dividends (Tables)

12 Months Ended

Dec. 31, 2019

Equity and Dividends

Schedule of Quarterly Dividends Declared and Paid

		Dividend			Total
	Declaration date	per share		Record date	dividends		Payment date
Year ended December 31, 2019:
Fourth quarter 2018	January 25, 2019	$	0.1800	February 15, 2019	$	19,568	March 8, 2019
First quarter of 2019	May 8, 2019		0.1800	May 29, 2019		19,592	June 19, 2019
Second quarter of 2019	August 8, 2019		0.2000	August 28, 2019		21,631	September 18, 2019
Third quarter 2019	November 7, 2019		0.2000	November 27, 2019		21,744	December 18, 2019
Year ended December 31, 2018:
Fourth quarter 2017	January 26, 2018	$	0.1700	February 16, 2018	$	18,246	March 9, 2018
First quarter of 2018	May 9, 2018		0.1700	May 30, 2018		18,342	June 20, 2018
Second quarter of 2018	August 7, 2018		0.1800	August 29, 2018		19,528	September 19, 2018
Third quarter 2018	November 8, 2018		0.1800	November 28, 2018		19,562	December 19, 2018
Year ended December 31, 2017:
Fourth quarter 2016	January 23, 2017	$	0.1700	February 10, 2017	$	18,160	March 3, 2017
First quarter 2017	May 4, 2017		0.1700	May 23, 2017		18,188	June 13, 2017
Second quarter 2017	August 4, 2017		0.1700	August 25, 2017		18,210	September 15, 2017
Third quarter 2017	November 7, 2017		0.1700	November 29, 2017		18,227	December 20, 2017