| Dec'17 | Dec'16 | |||||
|---|---|---|---|---|---|---|
Sales | ||||||
843,215 | 891,557 | |||||
Cost of sales | ||||||
Cost of sales, excluding depletion | ||||||
243,801 | 254,434 | |||||
Depletion | ||||||
262,380 | 308,702 | |||||
Total cost of sales | ||||||
506,181 | 563,136 | |||||
Gross margin | ||||||
337,034 | 328,421 | |||||
Other expenses (income) | ||||||
General and administrative | ||||||
34,673 | 34,439 | |||||
Impairment charges | ||||||
228,680 | 71,000 | |||||
Interest expense | ||||||
24,993 | 24,193 | |||||
Other income | ||||||
13,819 | 197 | |||||
Other expense | ||||||
5,420 | 4,700 | |||||
Foreign exchange loss | ||||||
270 | 479 | |||||
Total Expenses | ||||||
280,217 | 134,614 | |||||
Earnings before income taxes | ||||||
56,817 | 193,807 | |||||
Income tax recovery | ||||||
-886 | -1,330 | |||||
Net earnings | ||||||
57,703 | 195,137 | |||||
Basic earnings per share | ||||||
0.13 | 0.45 | |||||
Diluted earnings per share | ||||||
0.13 | 0.45 | |||||
Weighted average number of shares outstanding | ||||||
Basic | ||||||
441,961 | 430,461 | |||||
Diluted | ||||||
442,442 | 430,845 | |||||