June 1 (Reuters) - The following is a list of earnings reporting dates for some major companies listed on the Toronto Stock Exchange. Previous earnings per share figures may vary due to restated earnings, or stock splits, or consolidations. EPS estimates, if available, courtesy of Thomson Reuters I/B/E/S. DATE EDT COMPANY NAME PERIOD SYMBOL No. of EPS YR AGO Estimates Estimates 5-Jun AMC Major Drilling Q4