Reconciliation of Basic and Diluted Shares (Tables)

9 Months Ended

Sep. 30, 2014

Reconciliation of basic and diluted shares



	Three Months Ended					Nine Months Ended
	September 30					September 30
(In thousands, except per share amounts)	2014		2013			2014		2013
Income (loss) from continuing operations attributable to Harsco Corporation common stockholders	$	24,038	$	(233,255	)	$	20,515	$	(201,282	)

Weighted-average shares outstanding - basic	80,918		80,775			80,873		80,747
Dilutive effect of stock-based compensation	181		—			220		—
Weighted-average shares outstanding - diluted	$	81,099	$	80,775		$	81,093	$	80,747

Earnings (loss) from continuing operations per common share, attributable to Harsco Corporation common stockholders:
Basic	$	0.30	$	(2.89	)	$	0.25	$	(2.49	)

Diluted	$	0.30	$	(2.89	)	$	0.25	$	(2.49	)

Schedule of antidilutive securities excluded from computation of earnings per share

The following average outstanding stock-based compensation units were not included in the three and nine months ended computation of diluted earnings per share because the effect was antidilutive:



	Three Months Ended		Nine Months Ended
	September 30		September 30
(In thousands)	2014	2013	2014	2013
Restricted stock units	—	324	103	267
Stock options	200	297	210	306
Stock appreciation rights	372	1,417	453	1,119
Performance share units	136	—	78	—
Other	—	103	—	106