Earnings per Share and Stock Repurchase Program (Tables)

9 Months Ended

Sep. 30, 2018

Earnings per Share and Stock Repurchase Program

Summary of reconciliation of the calculation of earnings per share

	For the Three Months Ended September 30, 2018					For the Three Months Ended October 1, 2017
	Income		Shares	Per Share		Income		Shares	Per Share
	(Numerator)		(Denominator)	Amount		(Numerator)		(Denominator)	Amount
	(Amounts in millions, except per share information)
Basic EPS:
Net income	$	31.5	34.3	$	0.92	$	26.5	34.4	$	0.77
Effect of dilutive securities:
Common stock equivalents			0.1					—
Diluted EPS:
Net income	$	31.5	34.4	$	0.92	$	26.5	34.4	$	0.77

	For the Nine Months Ended September 30, 2018					For the Nine Months Ended October 1, 2017
	Income		Shares	Per Share		Income		Shares	Per Share
	(Numerator)		(Denominator)	Amount		(Numerator)		(Denominator)	Amount
	(Amounts in millions, except per share information)
Basic EPS:
Net income	$	95.7	34.3	$	2.79	$	75.4	34.4	$	2.19
Effect of dilutive securities:
Common stock equivalents			0.1		(0.01)			0.1
Diluted EPS:
Net income	$	95.7	34.4	$	2.78	$	75.4	34.5	$	2.19

Summary of the cost and number of Class A common stock repurchased

	For the Three Months Ended			For the Three Months Ended
	September 30, 2018			October 1, 2017
	Number of shares	Cost of shares		Number of shares	Cost of shares
	repurchased	repurchased		repurchased	repurchased
	(amounts in millions, except share amount)
Total stock repurchased during the period:	57,156	$	4.7	72,669	$	4.7

	For the Nine Months Ended			For the Nine Months Ended
	September 30, 2018			October 1, 2017
	Number of shares	Cost of shares		Number of shares	Cost of shares
	repurchased	repurchased		repurchased	repurchased
	(amounts in millions, except share amount)
Total stock repurchased during the period:	195,790	$	15.5	214,455	$	13.6