Exhibit 11

Earnings Per Share Calculations

(in thousands, except per share amounts)

	Fiscal Year Ended
	Dec 31,	Dec 31,	Dec 31,
	2004	2003	2002
Basic:
Net Income	$ 91,534	$ 81,730	$ 66,612
Weighted average shares outstanding	14,107	14,428	15,104
Basic earnings per common share	$     6.49	$     5.66	$     4.41
Diluted:
Net income	$ 91,534	$ 81,730	$ 66,612
Weighted average shares outstanding	14,107	14,428	15,104
Dilutive effect of stock options	141	167	140
Dilutive effect of deferred stock	159	230	261
Diluted weighted average shares outstanding	14,407	14,825	15,505
Diluted earnings per Common Share	$     6.35	$     5.51	$     4.30