| Dec'18 | Dec'17 | Dec'16 | Dec'15 | Dec'14 | ||
|---|---|---|---|---|---|---|
Net sales | ||||||
528,060 | 489,163 | 461,375 | 421,682 | 424,502 | ||
Cost of goods sold | ||||||
380,381 | 361,825 | 336,317 | 312,840 | 330,173 | ||
Gross profit | ||||||
147,679 | 127,338 | 125,058 | - | - | ||
Selling and administrative expense | ||||||
40,365 | 37,753 | 37,918 | 34,891 | 33,568 | ||
Costs and Expenses, Related Party | ||||||
- | - | - | 29,946 | 0 | ||
Total costs and operating expenses | ||||||
- | - | - | 377,677 | 363,741 | ||
Operating income | ||||||
107,314 | 89,585 | 87,140 | 44,005 | 60,761 | ||
Other expense, net | ||||||
-678 | -1,196 | -5,963 | -751 | -5,644 | ||
Interest expense, net | ||||||
-10,269 | -11,788 | -13,590 | -16,432 | -29,069 | ||
Income before losses from equity method investment and provision for income taxes | ||||||
96,367 | 76,601 | 67,587 | 26,822 | 26,048 | ||
Losses from equity method investment | ||||||
-1,522 | -187 | -736 | -750 | -113 | ||
Income before provision for income taxes | ||||||
94,845 | 76,414 | 66,851 | 26,072 | 25,935 | ||
Provision for income taxes | ||||||
20,601 | 16,566 | 22,827 | 9,336 | 10,044 | ||
Net income | ||||||
74,244 | 59,848 | 44,024 | 16,736 | 15,891 | ||
Net income per share: | ||||||
Basic (usd per share) | ||||||
2.02 | 1.55 | 1.08 | 0.39 | 0.37 | ||
Diluted (usd per share) | ||||||
2.01 | 1.54 | 1.08 | 0.39 | 0.37 | ||
Weighted average shares outstanding: | ||||||
Basic (shares) | ||||||
36,801 | 38,636 | 40,605 | 43,172 | 42,940 | ||
Diluted (shares) | ||||||
36,978 | 38,774 | 40,662 | 43,218 | 42,952 | ||