| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 2007 | $47.55 | $50.82 | $46.88 | $50.07 | 384,103,547 |
November 2007 | $47.82 | $48.42 | $44.56 | $47.65 | 546,202,241 |
October 2007 | $49.22 | $50.72 | $47.74 | $48.97 | 513,357,450 |
September 2007 | $45.42 | $49.86 | $44.65 | $49.28 | 445,008,655 |
August 2007 | $45.07 | $46.61 | $41.93 | $45.64 | 686,363,197 |
July 2007 | $44.81 | $49.64 | $44.60 | $45.14 | 559,243,730 |
June 2007 | $44.31 | $45.91 | $42.87 | $44.48 | 506,891,126 |
May 2007 | $41.97 | $44.71 | $41.74 | $44.10 | 444,251,331 |
April 2007 | $39.78 | $42.70 | $39.75 | $41.91 | 451,227,509 |
March 2007 | $37.43 | $40.31 | $36.44 | $39.83 | 611,032,337 |
February 2007 | $39.21 | $40.18 | $37.58 | $37.84 | 401,293,733 |
January 2007 | $40.09 | $40.10 | $37.14 | $38.96 | 504,343,600 |
December 2006 | $40.37 | $41.53 | $39.33 | $40.29 | 386,345,599 |
November 2006 | $37.47 | $40.68 | $36.78 | $40.38 | 407,219,803 |
October 2006 | $35.22 | $37.86 | $33.94 | $37.39 | 457,928,198 |
September 2006 | $35.52 | $35.94 | $33.43 | $35.12 | 474,164,097 |
August 2006 | $35.03 | $37.28 | $35.02 | $35.42 | 507,262,104 |
July 2006 | $32.20 | $35.40 | $32.11 | $35.30 | 419,464,998 |
June 2006 | $31.47 | $32.64 | $29.51 | $31.97 | 503,308,595 |
May 2006 | $32.87 | $33.58 | $30.82 | $31.74 | 433,146,297 |
April 2006 | $31.81 | $33.70 | $31.33 | $32.70 | 341,311,001 |
March 2006 | $30.89 | $32.10 | $30.30 | $31.55 | 422,027,199 |
February 2006 | $32.37 | $32.53 | $30.38 | $30.78 | 365,937,197 |
January 2006 | $29.10 | $32.98 | $29.10 | $32.36 | 408,993,500 |
December 2005 | $30.10 | $31.14 | $28.67 | $28.97 | 333,916,901 |
