Quarterly Results of Operations (Unaudited)

12 Months Ended

Dec. 29, 2018

Quarterly Financial Information Disclosure [Abstract]

Quarterly Results of Operations (Unaudited)

16.  Quarterly Results of Operations (Unaudited)

The following is a summary of the unaudited quarterly Results of Operations for the fiscal years ended December 29, 2018 and December 30, 2017:

	First Quarter		Second Quarter		Third Quarter		Fourth Quarter
(in thousands, except per share amounts)	2018
Net sales*	$	227,262	$	238,147	$	247,954	$	260,341
Income from operations*		39,994		42,780		43,733		44,637
Net income		30,647		34,339		34,017		34,599
Diluted earnings per share		0.93		1.03		1.03		1.05

	First Quarter		Second Quarter		Third Quarter		Fourth Quarter
(in thousands, except per share amounts)	2017
Net sales	$	221,625	$	229,262	$	224,615	$	227,719
Income from operations		45,042		44,999		42,790		43,409
Net income		29,187		28,437		27,008		21,967
Diluted earnings per share		0.85		0.83		0.80		0.65

*Quarterly information does not add to year to date information due to rounding