X0203 3 2009-11-24 0 0000789019 MICROSOFT CORP MSFT 0001478007 Klein Peter S C/O MICROSOFT CORPORATION ONE MICROSOFT WAY REDMOND WA 98052-6399 0 1 0 0 Chief Financial Officer Common Stock 94621 D Includes 87,366 shares represented by stock awards that vest, subject to continued employment, as follows: 6,291 shares vest on August 29, 2010, 27,677 shares vest on August 31, 2010, 6,291 shares vest on August 29, 2011, 19,845 shares vest on August 31, 2011, 3,628 shares vest on August 29, 2012, 11,790 shares vest on August 31, 2012, 3,628 shares vest on August 29, 2013, 4,108 shares vest on August 31, 2013, and 4,108 shares vest on August 31, 2014. Keith R. Dolliver, Attorney-in-Fact for Peter S. Klein 2009-12-04