STOCK-BASED COMPENSATION

6 Months Ended

Jun. 30, 2011

STOCK-BASED COMPENSATION

6. STOCK-BASED COMPENSATION

The Company reserved 7,593,750 shares of common stock under its 2004 Stock Incentive Plan which expires ten years from the date of approval.  This plan provides for the issuance of various forms of stock incentives, including, among others, incentive and non-qualified stock options and restricted stock.  As of June 30, 2011, there were approximately 1,994,000 shares available for grants.

Stock-based employee compensation expense was as follows for the periods indicated:

	Three months ended June 30,				Six months ended June 30,
(in thousands)	2011		2010		2011		2010
Pre-tax expense	$	1,606	$	1,401	$	3,821	$	2,642
After tax expense		1,019		890		2,426		1,678

Stock Options

Transactions involving RPC’s stock options for the six months ended June 30, 2011 were as follows:

	Shares			Weighted Average Exercise Price	Weighted Average Remaining Contractual Life		Aggregate Intrinsic Value
Outstanding at January 1, 2011	1,070,388		$	2.26	1.23 years
Granted	-			-	N/A
Exercised	(536,971	)		2.50	N/A
Forfeited	-			-	N/A
Expired	-			-	N/A
Outstanding and exercisable at June 30, 2011	533,417		$	2.02	1.42 years	$	12,013,000

The total intrinsic value of stock options exercised was approximately $10,843,000 during the six months ended June 30, 2011 and approximately $250,000 during the six months ended June 30, 2010.  Tax benefits related to non-qualified stock options exercised totaled $799,000 during the six months ended June 30, 2011 and were credited to capital in excess of par value and are classified as financing cash flows.  There were no recognized excess tax benefits associated with the exercise of stock options during the six months ended June 30, 2010.

Restricted Stock

The following is a summary of the changes in non-vested restricted shares for the six months ended June 30, 2011:

	Shares			Weighted Average Grant-Date Fair Value
Non-vested shares at January 1, 2011		3,007,353		$	7.58
Granted		740,500			17.39
Vested		(664,248	)		7.43
Forfeited		(60,600	)		8.82
Non-vested shares at June 30, 2011		3,023,005		$	9.92

The total fair value of shares vested during the six months ended June 30, 2011 was approximately $11,861,000 and during the six months ended June 30, 2010 was approximately $5,067,000.  Tax benefits for compensation tax deductions in excess of compensation expense totaled approximately $3,419,000 for the six months ended June 30, 2011 and $596,000 for the six months ended June 30, 2010 and were credited to capital in excess of par value and are classified as financing cash flows.

Other Information

As of June 30, 2011, total unrecognized compensation cost related to non-vested restricted shares was approximately $29,868,000 which is expected to be recognized over a weighted-average period of 4.0 years.  As of June 30, 2011, all of the compensation cost related to stock options has been recognized.