Earnings per share (Tables)

9 Months Ended

Sep. 30, 2021

Summary of Weighted average number of common shares outstanding

	Three months				Nine months
	ended September 30,				ended September 30,
	2021		2020		2021		2020
Issued common shares at beginning of period		83,730,875		72,718,706		77,961,151		71,218,706
Effect of shares issued		20,707		1,980,091		3,130,375		1,464,118
Weighted average number of common shares outstanding – basic		83,751,582		74,698,797		81,091,526		72,682,824
Weighted average number of shares outstanding – diluted		83,751,582		74,698,797		81,091,526		72,682,824