QUARTERLY FINANCIAL INFORMATION (Unaudited) (Tables)

12 Months Ended

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