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CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited) (USD $) In Thousands, except Share data, unless otherwise specified | 3 Months Ended
--- | ---
Mar. 31, 2013 | Mar. 31, 2012
CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited) [Abstract] |  |
Net sales | $ 230,708 | $ 211,711
Cost of sales | 164,880 | 157,161
Gross profit | 65,828 | 54,550
Selling, general and administrative expenses | 49,610 | 44,776
Restructuring and integration expenses | 418 | 124
Other income, net | 230 | 53
Operating income | 16,030 | 9,703
Other non-operating expense, net | (196) | (42)
Interest expense | 572 | 713
Earnings from continuing operations before taxes | 15,262 | 8,948
Provision for income taxes | 5,696 | 3,454
Earnings from continuing operations | 9,566 | 5,494
Loss from discontinued operations, net of income taxes | (392) | (300)
Net earnings | $ 9,174 | $ 5,194
Net earnings per common share - Basic: |  |
Earnings from continuing operations (in dollars per share) | $ 0.42 | $ 0.24
Discontinued operations (in dollars per share) | $ (0.02) | $ (0.01)
Net earnings per common share - Basic (in dollars per share) | $ 0.40 | $ 0.23
Net earnings per common share - Diluted: |  |
Earnings from continuing operations (in dollars per share) | $ 0.41 | $ 0.24
Discontinued operations (in dollars per share) | $ (0.01) | $ (0.02)
Net earnings per common share - Diluted (in dollars per share) | $ 0.40 | $ 0.22
Dividends declared per share (in dollars per share) | $ 0.11 | $ 0.09
Average number of common shares (in shares) | 22,853,494 | 22,867,519
Average number of common shares and dilutive common shares (in shares) | 23,095,490 | 23,103,858

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