Street, 3i3 Floor, San Francisco, California 94103 Hosain Rahman Gregory Burnett Richard Drysdale Nicolas Petit Rob Levine Jeremiah Robinson Michael Tamaru VOTING AGREEMENT SIGNATURE PAGE EFTA00300272 IN WTTNESS WHEREOF, the parties hereto have executed this FOURTH AMENDED AND RESTATED VOTING AGREE

230 Requirements) CONFIDENTIAL I WTAS LLC EFTA00307397 WTAS ALIPHCOM — COMMON EQUITY VALUATION REPORT As of June 20, 2011 August 3, 2011 Mr. Michael Tamaru Chief Financial Officer AliphCom 99 Rhode Island Street, 3 ni floor San Francisco, CA 94103 Dear Mr. Tamaru: We have completed our analysis of

230 Requirements) CONFIDENTIAL I WTAS LLC EFTA00307296 WTAS ALIPHCOM — COMMON EQUITY VALUATION REPORT As of June 20, 2011 August 3, 2011 Mr. Michael Tamaru Chief Financial Officer AliphCom 99 Rhode Island Street, 3 ni floor San Francisco, CA 94103 Dear Mr. Tamaru: We have completed our analysis of

230 Requirements) CONFIDENTIAL I WTAS LLC EFTA00307195 WTAS ALIPHCOM — COMMON EQUITY VALUATION REPORT As of June 20, 2011 August 3, 2011 Mr. Michael Tamaru Chief Financial Officer AliphCom 99 Rhode Island Street, 3 ni floor San Francisco, CA 94103 Dear Mr. Tamaru: We have completed our analysis of