Earnings per share (Tables)

3 Months Ended

Mar. 31, 2019

Earnings Per Share

Weighted average number of common shares outstanding

	Three months
	ended March 31,
	2019		2018
Issued common shares at beginning of period		64,676,256		56,378,306
Effect of shares issued		2,369,444		677,436
Weighted average number of common shares outstanding - basic		67,045,700		57,055,742
Weighted average number of shares outstanding – diluted		67,045,700		57,055,742