STOCK-BASED COMPENSATION

At June 30, 2011, LP had stock-based employee compensation plans as described below. The total compensation expense related to all of LP’s stock-based compensation plans was $1.3 million for the quarter ended June 30, 2011 as compared to $2.2 million for the quarter ended June 30, 2010 and $4.8 million for the six months ended June 30, 2011 as compared to $5.4 million for the six months ended June 30, 2010.

Stock Compensation Plans

LP grants options and stock settled stock appreciation rights (SSARs) to key employees and directors to purchase LP common stock. On exercise or issuance, LP generally issues these shares from treasury. The options and SSARs are granted at market price at the date of grant. For employees, SSARs become exercisable ratably over a three year period and expire ten years after the date of grant. For directors, these options become exercisable in 10% increments every three months, starting three months after the date of grant, and expire ten years after the date of grant. At June 30, 2011, 4,715,177 shares were available under the current stock award plans for stock-based awards.

The following table sets out the weighted average assumptions used to estimate the fair value of the options and SSARs granted using the Black-Scholes option-pricing model in the first six months of the respective years noted:



	2011			2010
Expected stock price volatility	63.9		%	59.5		%
Expected dividend yield	—			—
Risk-free interest rate	2.1		%	2.4		%
Expected life of options	5.16			5.13
Weighted average fair value of options and SSARs granted	$	5.62		$	3.73

The following table summarizes stock options and SSARs outstanding as of June 30, 2011 as well as activity during the six month period then ended.



Share amounts in thousands	Options and SSARs		Weighted Average Exercise Price		Weighted Average Contractual Term (in years)	Aggregate Intrinsic Value (in millions)
Options / SSARs outstanding at January 1, 2011	7,580		$	13.10
SSARs granted	813		10.12
Options / SSARs exercised	(18	)	4.93
Options /SSARs cancelled	(47	)	14.14
Options / SSARs outstanding at June 30, 2011	8,328		$	12.82	6.8	$	12.0
Vested and expected to vest at June 30, 2011	7,912		—		—	$	11.4
Options / SSARs exercisable at June 30, 2011	6,136		$	14.96	—	$	7.5

The aggregate intrinsic value in the table above represents the total pre-tax intrinsic value (the difference between LP's closing stock price on the last trading day of the second quarter of 2011 and the exercise price, multiplied by the number of in-the-money options and SSARs) that would have been received by the holders had all holders exercised their awards on June 30, 2011. This amount changes based on the market value of LP's stock as reported by the New York Stock Exchange.

As of June 30, 2011, there was $1.5 million of total unrecognized compensation costs related to stock options and SSARs. These costs are expected to be recognized over a weighted-average period of 1.7 years. LP recorded compensation expense related to these awards in the first six months of 2011 of $2.7 million.

Incentive Share Awards

LP has granted incentive share stock awards (restricted stock units) to certain key employees as allowed under the current stock award plans. The awards entitle the participant to receive a specified number of shares of LP common stock at no cost to the participant. The market value of these grants approximates the fair value. LP recorded compensation expense related to these awards in the first six months of 2011 of $1.4 million. As of June 30, 2011, there was $3.4 million of total unrecognized compensation cost related to unvested incentive share awards. This expense will be recognized over a weighted-average period of 1.5 years.

The following table summarizes incentive share awards outstanding as of June 30, 2011 as well as activity during the six months then ended.



	Shares		Weighted Average Contractual Term (in years)	Aggregate Intrinsic Value (in millions)
Incentive share awards outstanding at January 1, 2011	955,936
Incentive share awards granted	300,816
Incentive share awards vested	(121,500	)
Incentive share awards cancelled	(32,117	)
Incentive share awards outstanding at June 30, 2011	1,103,135		1.50	$	9.0
Vested and expected to vest at June 30, 2011	1,047,978		1.50	$	8.6
Incentive share awards exercisable at June 30, 2011	—		—	—

Restricted Stock

LP grants restricted stock to certain senior employees. The shares vest three years from the date of grant. During the vesting period, the participants have voting rights and receive dividends, but the shares may not be sold, assigned, transferred, pledged or otherwise encumbered. Additionally, granted but unvested shares are generally forfeited upon termination of employment. The fair value of the restricted shares on the date of the grant is amortized ratably over the vesting period which is generally three years. As of June 30, 2011, there was $2.6 million of total unrecognized compensation costs related to restricted stock. This expense will be recognized over the next 1.3 years.

The following table summarizes the restricted stock outstanding as of June 30, 2011 as well as activity during the six months then ended.



	Six Months Ended June 30, 2011
	Number of Shares		Weighted Average Grant Date Fair Value
Restricted stock awards outstanding at January 1, 2011	783,289		$	6.31
Restricted stock awards granted	139,239		10.30
Restrictions lapsing	(171,800	)	15.27
Restricted stock awards at June 30, 2011	750,728		$	5.00

LP recorded compensation expense related to these awards in the first six months of 2011 of $0.7 million.

Through 2010, LP annually granted to each director restricted stock or restricted stock units. As of June 30, 2011, LP had 750,728 shares (or restricted stock units) outstanding under this program.

Phantom stock

Beginning in 2011, LP annually grants phantom stock units to its directors. The director does not receive rights of a shareholder, nor is any stock transfered. The units will be paid out in cash at the end of the five year vesting period. The value of one unit is based on the market value of one share of common stock on the vesting date. The cost of the grants is recognized over the vesting period and is included in stock-based compensation expense. As of June 30, 2011, LP had 39,944 shares outstanding under this program.