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Ms. Pushor has been a director since September 2005. Ms. Pushor has operated an independent consulting practice since June 2009. From 2006 through June 2009, she served as President and Chief Executive Officer of the Greater Phoenix Chamber of Commerce. From 2003 to 2005, Ms. Pushor served as Chief Executive Officer of the Arizona Lottery. From 1999 to 2002, Ms. Pushor operated an independent consulting practice in the technology distribution sector. During the period from 1998 to 2005, Ms. Pushor was a member of the board of directors of Zones, Inc., a direct marketer of IT products.