X0202 4 2005-11-10 0000789019 MICROSOFT CORP MSFT 0000902012 GATES WILLIAM H III ONE MICROSOFT WAY REDMOND WA 98052 1 1 0 0 Chairman of the Board Common Stock 2005-11-10 4 S 0 32475 27.100 D 1007466861 D Common Stock 2005-11-10 4 S 0 111295 27.090 D 1007355566 D Common Stock 2005-11-10 4 S 0 181230 27.080 D 1007174336 D Common Stock 2005-11-10 4 S 0 50000 27.070 D 1007124336 D Common Stock 2005-11-10 4 S 0 30000 27.060 D 1007094336 D Common Stock 2005-11-10 4 S 0 164642 27.050 D 1006929694 D Common Stock 2005-11-10 4 S 0 165419 27.040 D 1006764275 D Common Stock 2005-11-10 4 S 0 110991 27.030 D 1006653284 D Common Stock 2005-11-10 4 S 0 119148 27.020 D 1006534136 D Common Stock 2005-11-10 4 S 0 5852 27.010 D 1006528284 D Common Stock 2005-11-10 4 S 0 328948 27.000 D 1006199336 D Common Stock 2005-11-10 4 S 0 50000 26.970 D 1006149336 D Common Stock 2005-11-10 4 S 0 126301 26.960 D 1006023035 D Common Stock 2005-11-10 4 S 0 23699 26.940 D 1005999336 D Common Stock 2005-11-10 4 S 0 17409 26.930 D 1005981927 D Common Stock 2005-11-10 4 S 0 193489 26.920 D 1005788438 D Common Stock 2005-11-10 4 S 0 124603 26.910 D 1005663835 D Common Stock 2005-11-10 4 S 0 164499 26.900 D 1005499336 D In addition, there are 425,066 shares owned by reporting person's spouse. The reporting person disclaims beneficial ownership of these securities, and this report shall not be deemed an admission that the reporting person is the beneficial owner of the securities for purpose of Section 16 or for any other purposes. * Duly authorized under Special Power of Attorney appointing Michael Larson attorney-in-fact, dated February 4, 2005, by and on behalf of William H. Gates III, filed as Exhibit 99.3 to Cascade Investment, L.L.C.'s Amendment No. 5 to Schedule 13G with respect to Canadian National Railway Company on February 11, 2005, SEC File No. 005-48661, and incorporated by reference herein. William H. Gates III By: /s/ Michael Larson*, Attorney-In-Fact 2005-11-15