1. Basis of Presentation and Summary of Significant Accounting Policies

The accompanying unaudited condensed consolidated financial statements of Exterran Holdings, Inc. (“we” or “Exterran”) included herein have been prepared in accordance with accounting principles generally accepted in the United States of America (“U.S.”)(“GAAP”) for interim financial information and the rules and regulations of the Securities and Exchange Commission. Certain information and footnote disclosures normally included in financial statements prepared in accordance with GAAP are not required in these interim financial statements and have been condensed or omitted. Management believes that the information furnished includes all adjustments, consisting only of normal recurring adjustments, that are necessary to present fairly our consolidated financial position, results of operations and cash flows for the periods indicated. The accompanying unaudited condensed consolidated financial statements should be read in conjunction with the consolidated financial statements presented in our Annual Report on Form 10-K for the year ended December 31, 2012. That report contains a more comprehensive summary of our accounting policies. The interim results reported herein are not necessarily indicative of results for a full year.

Revenue Recognition

Revenue from contract operations is recorded when earned, which generally occurs monthly when service is provided under our customer contracts. Aftermarket services revenue is recorded as products are delivered and title is transferred or services are performed for the customer.

Fabrication revenue is recognized using the percentage-of-completion method when the applicable criteria are met. We estimate percentage-of-completion for compressor and accessory fabrication on a direct labor hour to total labor hour basis. Production and processing equipment fabrication percentage-of-completion is estimated using the direct labor hour to total labor hour and the cost to total cost basis. The duration of these projects is typically between three and 36 months. Fabrication revenue is recognized using the completed contract method when the applicable criteria of the percentage-of-completion method are not met. Fabrication revenue from a claim is recognized to the extent that costs related to the claim have been incurred, when collection is probable and can be reliably estimated.

Earnings (Loss) Attributable to Exterran Stockholders Per Common Share

Basic income (loss) attributable to Exterran stockholders per common share is computed by dividing income (loss) attributable to Exterran common stockholders by the weighted average number of shares outstanding for the period. Unvested share-based awards that contain nonforfeitable rights to dividends or dividend equivalents, whether paid or unpaid, are participating securities and are included in the computation of earnings (loss) per share following the two-class method. Therefore, restricted share awards that contain nonforfeitable rights to receive dividends are included in the computation of basic and diluted earnings (loss) per share, unless their effect would be anti-dilutive.

Diluted income (loss) attributable to Exterran stockholders per common share is computed using the weighted average number of shares outstanding adjusted for the incremental common stock equivalents attributed to outstanding options and warrants to purchase common stock, restricted stock, restricted stock units, stock to be issued pursuant to our employee stock purchase plan and convertible senior notes, unless their effect would be anti-dilutive.

The following table summarizes net income attributable to Exterran stockholders (in thousands):

	Three Months Ended March 31,
	2013		2012
Income from continuing operations attributable to Exterran stockholders	$	16,955	$	6,657
Income (loss) from discontinued operations, net of tax	33,250		(1,162		)
Net income attributable to Exterran stockholders	$	50,205	$	5,495

The following table shows the potential shares of common stock that were included in computing diluted income (loss) attributable to Exterran stockholders per common share (in thousands):

	Three Months Ended March 31,
	2013	2012
Weighted average common shares outstanding — used in basic income (loss) per common share	65,291	64,515
Net dilutive potential common shares issuable:
On exercise of options and vesting of restricted stock and restricted stock units	517	54
On settlement of employee stock purchase plan shares	2	27
On exercise of warrants	**	**
On conversion of 4.25% convertible senior notes due 2014	**	**
On conversion of 4.75% convertible senior notes due 2014	**	**
Weighted average common shares outstanding — used in diluted income (loss) per common share	65,810	64,596

** Excluded from diluted income (loss) per common share as their inclusion would have been anti-dilutive.

There were no adjustments to net income (loss) attributable to Exterran stockholders for the diluted earnings (loss) per share calculation for the three months ended March 31, 2013 and 2012.

The table below indicates the potential shares of common stock issuable that were excluded from computing diluted income (loss) attributable to Exterran stockholders per common share as their inclusion would have been anti-dilutive (in thousands):

	Three Months Ended March 31,
	2013	2012

Net dilutive potential common shares issuable:
On exercise of options where exercise price is greater than average market value for the period	926	2,510
On exercise of options and vesting of restricted stock and restricted stock units	—	—
On settlement of employee stock purchase plan shares	—	—
On exercise of warrants	12,426	12,426
On conversion of 4.25% convertible senior notes due 2014	15,334	15,334
On conversion of 4.75% convertible senior notes due 2014	484	3,114
Net dilutive potential common shares issuable	29,170	33,384

Comprehensive Income (Loss)

Components of comprehensive income (loss) are net income (loss) and all changes in equity during a period except those resulting from transactions with owners. Our accumulated other comprehensive income (loss) consists of foreign currency translation adjustments, changes in the fair value of derivative financial instruments, net of tax, that are designated as cash flow hedges and to the extent the hedge is effective, and adjustments related to changes in our ownership of the Partnership. The following table presents the changes in accumulated other comprehensive income by component, net of tax and excluding noncontrolling interest, for the three months ended March 31, 2013 and 2012:

	Derivatives -			Foreign Currency
	Cash Flow Hedges			Translation Adjustment			Total
Accumulated other comprehensive income (loss), December 31, 2012	$	(2,984	)	$	26,893		$	23,909
Loss recognized in other comprehensive income, net of tax	(659		)	(5,262		)	(5,921		)
Loss reclassified from accumulated other comprehensive income (loss), net of tax	478		(1)	—			478
Other comprehensive loss attributable to Exterran stockholders	(181		)	(5,262		)	(5,443		)
Accumulated other comprehensive income (loss), March 31, 2013	$	(3,165	)	$	21,631		$	18,466

(1) Includes a $0.7 million loss, net of a tax benefit of $0.2 million, which are reflected in interest expense and provision for (benefit from) income taxes, respectively, in our condensed consolidated statements of operations.

	Derivatives -			Foreign Currency
	Cash Flow Hedges			Translation Adjustment		Total
Accumulated other comprehensive income (loss), December 31, 2011	$	(17,072	)	$	23,131	$	6,059
Gain (loss) recognized in other comprehensive income, net of tax	(25		)	751		726
Loss reclassified from accumulated other comprehensive income (loss), net of tax	5,802		(1)	—		5,802
Other comprehensive income attributable to Exterran stockholders	5,777			751		6,528
Accumulated other comprehensive income (loss), March 31, 2012	$	(11,295	)	$	23,882	$	12,587

(1) Includes an $8.9 million loss, net of a tax benefit of $3.1 million, which are reflected in interest expense and provision for (benefit from) income taxes, respectively, in our condensed consolidated statements of operations.

Financial Instruments

Our financial instruments consist of cash, restricted cash, receivables, payables, interest rate swaps and debt. At March 31, 2013 and December 31, 2012, the estimated fair values of these financial instruments approximated their carrying values as reflected in our condensed consolidated balance sheets. The fair value of our fixed rate debt has been estimated based on quoted market yields in inactive markets or model-derived calculations using market yields observed in active markets, which are Level 2 inputs. The fair value of our floating rate debt has been estimated using a discounted cash flow analysis based on interest rates offered on loans with similar terms to borrowers of similar credit quality, which are Level 3 inputs. See Note 8 for additional information regarding the fair value hierarchy. The following table summarizes the fair value and carrying value of our debt as of March 31, 2013 and December 31, 2012 (in thousands):

	March 31, 2013				December 31, 2012
	Carrying Amount		Fair Value		Carrying Amount		Fair Value
Fixed rate debt	$	1,021,154	$	1,078,000	$	814,423	$	857,000
Floating rate debt	608,500		609,000		750,500		761,000
Total debt	$	1,629,654	$	1,687,000	$	1,564,923	$	1,618,000

GAAP requires that all derivative instruments (including certain derivative instruments embedded in other contracts) be recognized in the balance sheet at fair value and that changes in such fair values be recognized in earnings (loss) unless specific hedging criteria are met. Changes in the values of derivatives that meet these hedging criteria will ultimately offset related earnings effects of the hedged item pending recognition in earnings.