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CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2017
Jun. 30, 2016
Jun. 30, 2017
Jun. 30, 2016
Income Statement        
Net sales $ 71,484 $ 65,066 $ 142,524 $ 128,731
Cost of goods sold 55,197 51,258 111,331 102,235
Gross profit 16,287 13,808 31,193 26,496
Selling, general and administrative expenses 7,565 7,096 15,573 14,139
Operating income 8,722 6,712 15,620 12,357
Interest income 57 151 108 243
Income before income taxes 8,779 6,863 15,728 12,600
Income tax provision 2,660 2,045 4,348 3,861
Net income $ 6,119 $ 4,818 $ 11,380 $ 8,739
Earnings per share        
Basic (in dollars per share) $ 0.18 $ 0.13 $ 0.33 $ 0.23
Diluted (in dollars per share) 0.18 0.13 0.33 0.23
Dividends paid per share (in dollars per share) $ 0.07 $ 0.06 $ 0.14 $ 0.12