Distributable cash flow, a non-GAAP measure, is defined as net income (loss) plus depreciation and amortization expense, impairment charges, non-cash SG&A costs, interest expense and any amounts by which cost of sales and SG&A costs are reduced as a result of caps on these costs contained in the Omnibus Agreement, which amounts are treated as capital contributions from Exterran Holdings for accounting purposes, less cash interest expense (excluding amortization of deferred financing fees and costs incurred to terminate interest rate swaps early) and maintenance capital expenditures, and excluding gains/losses on asset sales and other charges.Gross Margin, as adjusted, a non-GAAP measure, is defined as total revenue less cost of sales (excluding depreciation and amortization expense) plus any amounts by which cost of sales are reduced as a result of caps on these costs contained in the Omnibus Agreement, which amounts are treated as capital contributions from Exterran Holdings for accounting purposes. About Exterran Partners Exterran Partners, L.P. is a leading provider of natural gas contract operations services to customers throughout the United States. Exterran Holdings, Inc. (NYSE: EXH) owns an equity interest in Exterran Partners, including all of the general partner interest. For more information, visit www.exterran.com. Forward-Looking Statements All statements in this release (and oral statements made regarding the subjects of this release) other than historical facts are forward-looking statements within the meaning of Section 21E of the Securities Exchange Act of 1934, as amended. These forward-looking statements rely on a number of assumptions concerning future events and are subject to a number of uncertainties and factors, many of which are outside Exterran Partners’ control, which could cause actual results to differ materially from such statements. Forward-looking information includes, but is not limited to: Exterran Partners’ operational and financial strategies and ability to successfully effect those strategies; Exterran Partners’ expectations regarding future economic and market conditions; Exterran Partners’ financial and operational outlook and ability to fulfill that outlook; and demand for Exterran Partners’ services and growth opportunities for those services.