X0303 4 2011-02-21 0 0001389050 EXTERRAN HOLDINGS INC. EXH 0001431647 Kishkill Joseph 16666 NORTHCHASE DRIVE HOUSTON TX 77060 0 1 0 0 Head of Business Division Common Stock 2011-02-21 4 A 0 9342 0 A 51891 D This award represents restricted common stock granted in settlement of performance awards issued under the Exterran Holdings, Inc. Amended and Restated 2007 Stock Incentive Plan. The 2010 performance criteria and target payout ranges were established, and the performance awards were made, on February 28, 2010. On February 21, 2011, the Compensation Committee of the Board of Directors determined that the awards would be paid in the form of restricted common stock at 170% of target performance. The restricted common stock granted in settlement of the performance awards will vest on March 4, 2013, subject to continued employment with the company and the terms of the award notice. Includes 2,083 shares held or acquired in the Employee Stock Purchase Plan as of 12/31/2010. Susan G. Miller, Attorney-in-fact 2011-02-23