Number of Common Shares | $ | |||
Balances, January 1, 2016 | 50,994,397 | 1,274,472 | ||
Exercise of stock options | 12,500 | 173 | ||
Vesting of RSUs | 82,659 | 2,530 | ||
Balances, December 31, 2016 | 51,089,556 | 1,277,175 | ||
Vesting of RSUs | 193,345 | 5,908 | ||
Balances, December 31, 2017 | 51,282,901 | 1,283,083 |