Stock Compensation Plans (Tables)

12 Months Ended

Dec. 31, 2011


	2011		2010		2009
Risk-free interest rate		2.2%		2.7%		1.7%
Expected life of option in years		5.51		5.61		4
Expected dividend yield of stock		2.5%		3.2%		4.8%
Expected volatility of stock price		49.0%		50.8%		70.5%
Weighted-average per share fair value of options granted	$	11.42	$	8.62	$	5.97


All Stock Compensation Plans	2011		2010		2009
Intrinsic value of awards exercised during the year	$	5,085	$	3,899	$	4,352
Fair value of awards vested during the year		2,431		3,857		2,760
Grant date fair value of awards granted during the year		4,333		3,368		2,225

All Stock Compensation Plans

Weighted

Average

Number

Average

Remaining

Exercise

Intrinsic

Contractual

Awards

Price

Value

Life (Yrs.)

Awards outstanding at December 31, 2011

1,714,113

24.41

6,362

5.42

Awards exercisable at December 31, 2011

1,054,054

23.37

4,495

3.48


All Stock Compensation Plans - Nonvested Awards	December 31, 2011				December 31, 2010				December 31, 2009
			Weighted				Weighted				Weighted
			Average				Average				Average
			Grant date				Grant date				Grant date
	Awards		Fair value		Awards		Fair value		Awards		Fair value
Nonvested awards outstanding at January 1		634,976	$	7.87		720,692	$	7.46		677,111	$	8.81
Granted		379,425		11.42		390,750		8.62		372,750		5.97
Vested		(311,630)		7.80		(453,744)		8.50		(322,003)		8.57
Forfeited		(43,462)		9.77		(22,722)		7.59		(7,166)		8.10

Nonvested awards outstanding at December 31		659,309		9.80		634,976		7.87		720,692		7.46

1998 Long-Term Incentive Plan [Member]


	December 31, 2011				December 31, 2010				December 31, 2009
			Weighted				Weighted				Weighted
1998 Long-Term Incentive Plan			Average				Average				Average
			Exercise				Exercise				Exercise
	Shares		Price		Shares		Price		Shares		Price
Options outstanding at January 1		413,710	$	19.88		720,791	$	18.19		1,057,519	$	15.13
Granted		-		-		-		-		-		-
Exercised		(243,659)		18.54		(306,548)		15.93		(329,728)		8.26
Forfeited		-		-		-		-		-		-
Expired		(1,000)		14.79		(533)		4.76		(7,000)		24.31

Options outstanding at December 31		169,051		21.82		413,710		19.88		720,791		18.19

Options exercisable at December 31		169,051		21.82		413,710		19.88		720,791		18.19

2006 Long-Term Incentive Plan [Member]


	December 31, 2011				December 31, 2010				December 31, 2009
			Weighted				Weighted				Weighted
2006 Long-Term Incentive Plan			Average				Average				Average
			Exercise				Exercise				Exercise
	Awards		Price		Awards		Price		Awards		Price
Awards outstanding at January 1		1,389,598	$	23.02		1,060,057	$	22.89		709,258	$	27.11
Granted		-		-		390,750		23.24		372,750		15.11
Exercised		(170,998)		24.04		(29,862)		21.62		(500)		24.25
Forfeited		(20,087)		20.48		(22,722)		19.92		(7,166)		22.89
Expired		(9,501)		23.64		(8,625)		29.62		(14,285)		29.22

Awards outstanding at December 31		1,189,012		22.91		1,389,598		23.02		1,060,057		22.89

Awards exercisable at December 31		885,003		23.67		754,622		24.86		339,365		27.99

2010 Long-Term Incentive Plan [Member]


	December 31, 2011
			Weighted
2010 Long-Term Incentive Plan			Average
			Exercise
	Awards		Price
Awards outstanding at January 1		-	$	-
Granted		379,425		30.66
Exercised		-		-
Forfeited		(23,375)		30.66
Expired		-		-

Awards outstanding at December 31		356,050		30.66

Awards exercisable at December 31		-		-