Stock-Based Compensation Plans (Tables)

9 Months Ended

Sep. 30, 2012

Schedule Of Assumptions Used In Black-Scholes Option-Pricing Model

Compensation costs for stock options have been estimated on the grant date using the Black-Scholes option-pricing method. The weighted average assumptions used in the Black-Scholes option-pricing model are as follows:

	Nine months ended September 30,
	2012	2011
Dividend yield	2.0%	2.2%
Expected volatility	43.3%	42.4%
Risk-free interest rate	1.1%	2.7%
Expected option term (years)	6.0 years	6.0 years

Summary Of Activity Related To Company's Restricted Stock

A summary of the activity related to the Company’s restricted stock for the nine months ended September 30, 2012 and 2011 is as follows:

	Nine months ended September 30,
	2012						2011
	Shares			Weighted-Avg.          Grant-Date Fair Value			Shares			Weighted-Avg.          Grant-Date Fair Value
Unvested share, beginning of period		84			$	29		129			$	19
Granted (1)		50				44		41				37
Vested		(5	)			30		(8	)			24
Unvested shares, end of period		129				35		162				24

(1) The total value of the restricted share grants for the nine months ended September 30, 2012 and 2011 was $2,184 and $1,532, respectively.

Summary Of Stock Option Activity Under All Plans

A summary of stock option activity under all plans for the nine months ended September 30, 2012 and 2011, is presented below:

	Nine months ended September 30,
	2012							2011
	Shares				Exercise         Price			Shares				Exercise         Price
Options outstanding, beginning of period			1,501			$	31			2,068			$	31
Granted			29				44			25				37
Exercised			(776	)			30			(545	)			29
Expired			–				–			(10	)			39
Options outstanding, end of period (1)			754				34			1,538				31
Options exercisable, end of period (1)			686				34			1,384				33
Options vested and expected to vest, end of period (1)			751				34			1,530				31
Weighted average fair value of options granted during the period		$	15.18						$	13.18

(1) At September 30, 2012, the aggregate intrinsic value of stock options outstanding, exercisable and vested/expected to vest was $10,824, $9,880 and $10,772, respectively. At that same date, the weighted average remaining contractual lives of stock options outstanding, exercisable and vested/expected to vest was 4.0 years, 3.6 years and 4.0 years, respectively.

Schedule Of Outstanding Options Into Two Ranges, Based On Exercise Prices

At September 30, 2012, the Company segregated its outstanding options into two ranges, based on exercise prices, as follows:

Option Ranges	Options Outstanding							Options Exercisable
	Shares		Weighted Avg.     Exercise Price			Weighted Avg    . Life (Years)		Shares		Weighted Avg.     Exercise Price
$12.22 - $32.53		380		$	24		3.7		358		$	24
$34.90 - $48.00		374			43		4.4		328			43
Total		754			34		4.0		686			34