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QUARTERLY FINANCIAL INFORMATION (Unaudited)
12 Months Ended
Dec. 31, 2012
QUARTERLY FINANCIAL INFORMATION (Unaudited) [Abstract]  
QUARTERLY FINANCIAL INFORMATION (Unaudited)
NOTE 17 - QUARTERLY FINANCIAL INFORMATION (unaudited)

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

The sum of the individual quarterly earnings per share amounts may not agree with year-to-date earnings per share as each quarter's computation is based on the weighted average number of shares outstanding during the quarter, the weighted average stock price during the quarter and the dilutive effects of the stock options and restricted stock in each quarter.