Earnings Per Share (Tables)

3 Months Ended

Mar. 31, 2012

Earnings Per Share [Abstract]

Schedule Computing Earnings Per Share

	Three Months Ended
	March 31,
(in thousands, except market price data)	2012	2011
Net income/(loss) available to common shareholders	$47,041	$16,733
Weighted average number of shares:
Weighted average number of shares used in
calculating basic net income per share	31,309	31,223
Effect of dilutive stock-based compensation plans:
Stock options	110	114
Long-term incentive plan	114	47
Weighted average number of shares used in
calculating diluted net income per share	31,533	31,384
Effect of stock-based compensation plans
that were not included in the computation of
diluted earnings per share because
to do so would have been antidilutive	-	-
Average market price of common stock used
for calculation of dilutive shares	$23.97	$23.81
Net income/(loss) per share:
Basic	$1.50	$0.54
Diluted	$1.49	$0.53

Schedule of Shares Issued and Outstanding

	Class A	Class B	Less: Treasury	Net shares
	Shares	Shares	Shares	Outstanding
March 31, 2012	36,585,004	3,236,098	(8,479,487)	31,341,615
December 31, 2011	36,540,842	3,236,098	(8,479,487)	31,297,453
March 31, 2011	36,505,292	3,236,098	(8,484,528)	31,256,862