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QUARTERLY FINANCIAL INFORMATION (Unaudited) (Tables) | 12 Months Ended
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Dec. 31, 2012
QUARTERLY FINANCIAL INFORMATION (Unaudited) [Abstract] |
Summarized quarterly financial information | Summarized quarterly financial information for the years ended December 31, 2012, 2011 and 2010 is as follows (in millions, except per share data):
| First | Second | Third | Fourth
| Quarter | Quarter | Quarter | Quarter
2012 |  |  |  |
Sales | $ 252.3 | $ 261.9 | $ 289.9 | $ 293.0
Gross profit | 71.5 | 76.6 | 83.5 | 87.5
Net income | 11.6 | 12.2 | 13.1 | 14.1
Earnings per share - basic | $ 0.81 | $ 0.84 | $ 0.91 | $ 0.98
Earnings per share - diluted | $ 0.77 | $ 0.80 | $ 0.86 | $ 0.92
2011 |  |  |  |
Sales | $ 183.1 | $ 197.7 | $ 207.9 | $ 218.3
Gross profit | 52.4 | 57.3 | 59.5 | 62.6
Net income | 6.3 | 7.6 | 8.3 | 9.2
Earnings per share - basic | $ 0.44 | $ 0.53 | $ 0.58 | $ 0.64
Earnings per share - diluted | $ 0.42 | $ 0.50 | $ 0.55 | $ 0.61
2010 |  |  |  |
Sales | $ 147.0 | $ 167.3 | $ 172.2 | $ 169.7
Gross profit | 42.0 | 47.9 | 48.9 | 49.6
Net income | 3.6 | 4.6 | 5.3 | 5.9
Earnings per share - basic | $ 0.27 | $ 0.33 | $ 0.38 | $ 0.41
Earnings per share - diluted | $ 0.26 | $ 0.31 | $ 0.36 | $ 0.39

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- Definition Tabular disclosure of the quarterly financial data in the annual financial statements. The disclosure includes financial information for each fiscal quarter for the current and previous year, including revenues, gross profit, income (loss) before extraordinary items and cumulative effect of a change in accounting principle and earnings per share data. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 270 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a)-(j) -URI http://asc.fasb.org/extlink&oid=20225539&loc=d3e1280-108306 + Details
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