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Stock-Based Compensation (Tables)

3 Months Ended

Mar. 31, 2017

Stock-Based Compensation

Summary of stock option activity

The following table presents stock option activity during the three months ended March 31, 2017:

	Stock Options (in thousands)			Weighted Average Exercise Price Per Share				Weighted Average Remaining Life (in years)		Aggregate Intrinsic Value (in thousands)
Options outstanding, January 1, 2017	747			$	16.88
Granted	—			—
Exercised	(76	)		12.34
Canceled	(40	)		14.48
Options outstanding, March 31, 2017	631			17.57				2.0		$	1,481
Options exercisable, March 31, 2017	631			17.57				2.0		1,481

Schedule of restricted stock, restricted stock unit, performance unit, cash settled restricted stock unit and cash settled performance unit activity

The following table presents restricted stock, restricted stock unit, performance unit, cash-settled restricted stock unit and cash-settled performance unit activity during the three months ended March 31, 2017:

	Shares (in thousands)			Weighted Average Grant-Date Fair Value Per Share
Non-vested awards, January 1, 2017	1,612			$	10.08
Granted	725			13.24
Vested	(634	)		12.19
Non-vested awards, March 31, 2017 (1)	1,703			10.64

⁽¹⁾  Non-vested awards as of March 31, 2017 are comprised of 285,000 cash-settled restricted stock units and cash-settled performance units and 1,418,000 restricted shares and stock-settled restricted stock units.

Exterran Partners, L.P.

Stock-Based Compensation

Schedule of phantom unit activity

The following table presents phantom unit activity during the three months ended March 31, 2017:

	Phantom Units (in thousands)			Weighted Average Grant-Date Fair Value per Unit
Phantom units outstanding, January 1, 2017	197			$	11.60
Granted	—			—
Vested	(79	)		14.65
Phantom units outstanding, March 31, 2017	118			9.58

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Tabular disclosure of the changes in outstanding nonvested shares.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 10
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