| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 2007 | $40.80 | $41.16 | $38.67 | $40.35 | 14,475,551 |
November 2007 | $38.68 | $42.99 | $38.40 | $40.41 | 24,309,801 |
October 2007 | $37.21 | $39.69 | $36.73 | $38.89 | 15,530,062 |
September 2007 | $38.80 | $40.09 | $36.00 | $37.11 | 13,618,228 |
August 2007 | $34.98 | $39.08 | $33.31 | $38.97 | 24,934,273 |
July 2007 | $35.21 | $37.94 | $34.49 | $35.16 | 16,145,214 |
June 2007 | $31.43 | $36.20 | $30.71 | $34.95 | 30,477,666 |
May 2007 | $32.83 | $33.49 | $29.70 | $31.98 | 33,709,779 |
April 2007 | $32.57 | $33.72 | $31.70 | $32.82 | 11,291,916 |
March 2007 | $30.80 | $32.74 | $29.31 | $32.57 | 16,108,699 |
February 2007 | $32.63 | $33.76 | $30.61 | $31.31 | 20,756,561 |
January 2007 | $29.69 | $32.84 | $29.66 | $32.41 | 28,223,115 |
December 2006 | $26.79 | $29.94 | $26.72 | $29.25 | 20,118,649 |
November 2006 | $27.18 | $28.42 | $25.12 | $26.86 | 28,066,996 |
October 2006 | $28.20 | $28.89 | $26.29 | $27.10 | 21,766,617 |
September 2006 | $27.93 | $29.44 | $26.64 | $28.30 | 17,498,835 |
August 2006 | $28.55 | $29.41 | $26.87 | $27.87 | 15,522,546 |
July 2006 | $26.44 | $29.12 | $23.98 | $28.90 | 20,165,962 |
June 2006 | $26.01 | $27.43 | $23.91 | $26.34 | 21,599,067 |
May 2006 | $29.49 | $30.94 | $25.65 | $25.84 | 23,647,227 |
April 2006 | $30.02 | $30.33 | $28.21 | $29.49 | 10,428,557 |
March 2006 | $28.73 | $30.67 | $26.71 | $29.95 | 21,816,468 |
February 2006 | $29.35 | $31.47 | $28.77 | $28.88 | 13,873,625 |
January 2006 | $27.50 | $30.26 | $27.34 | $29.35 | 12,664,900 |
December 2005 | $28.45 | $28.62 | $25.65 | $27.19 | 12,823,561 |
