Earnings per Unit:

Net income per limited partner unit is calculated based on the following unit amounts:



	Three months ended				Nine months ended				Twelve months ended
	9/29/2013		9/30/2012		9/29/2013		9/30/2012		9/29/2013		9/30/2012
	(In thousands except per unit amounts)
Basic weighted average units outstanding	55,485		55,611		55,472		55,473		55,460		55,440
Effect of dilutive units:
Unit options and restricted unit awards	189		45		146		42		120		31
Phantom units	189		336		185		333		224		416
Diluted weighted average units outstanding	55,863		55,992		55,803		55,848		55,804		55,887
Net income per unit - basic	$	3.43	$	2.54	$	2.32	$	2.02	$	2.13	$	1.91
Net income per unit - diluted	$	3.41	$	2.52	$	2.31	$	2.01	$	2.12	$	1.89

The effect of unit options on the three, nine and twelve months ended September 29, 2013, had they not been out of the money or antidilutive, would have been zero, 7,000, and 4,000 units, respectively. The effect of out-of-the-money and/or antidilutive unit options on the three, nine and twelve months ended September 30, 2012, had they not been out of the money or antidilutive, would have been 66,000, 34,000 and 36,000 units, respectively.