Earnings per share (Tables)

6 Months Ended

Jun. 30, 2019

Earnings Per Share

Weighted average number of common shares outstanding

	Three months ended June 30,				Six months ended June 30,
	2019		2018		2019		2018
Issued common shares at beginning of period		67,926,256		57,842,922		64,676,256		56,378,306
Effect of shares issued		509,483		1,429,855		3,068,304		1,792,078
Weighted average number of common shares outstanding – basic		68,435,739		59,272,777		67,744,560		58,170,384
Weighted average number of shares outstanding – b diluted		68,435,739		59,272,777		67,744,560		58,170,384