| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 2007 | $48.14 | $51.51 | $48.13 | $48.51 | 38,371,555 |
November 2007 | $51.27 | $52.32 | $47.41 | $48.61 | 54,029,774 |
October 2007 | $48.34 | $51.39 | $47.71 | $51.34 | 34,996,788 |
September 2007 | $48.01 | $49.43 | $46.90 | $47.89 | 28,179,524 |
August 2007 | $46.41 | $49.10 | $45.12 | $48.41 | 54,820,918 |
July 2007 | $47.81 | $48.95 | $46.39 | $46.50 | 37,861,539 |
June 2007 | $46.35 | $47.84 | $45.65 | $47.58 | 31,981,626 |
May 2007 | $44.92 | $47.10 | $44.10 | $46.20 | 39,016,936 |
April 2007 | $45.29 | $46.76 | $44.65 | $44.78 | 30,640,840 |
March 2007 | $43.20 | $46.10 | $42.87 | $45.13 | 40,777,312 |
February 2007 | $42.89 | $45.80 | $42.64 | $43.46 | 36,638,850 |
January 2007 | $40.89 | $43.50 | $40.06 | $42.91 | 30,497,951 |
December 2006 | $40.34 | $41.60 | $39.95 | $40.95 | 24,671,721 |
November 2006 | $39.95 | $41.10 | $38.74 | $40.49 | 42,900,497 |
October 2006 | $41.19 | $42.20 | $39.02 | $39.98 | 39,363,590 |
September 2006 | $40.23 | $41.67 | $40.04 | $40.99 | 22,336,580 |
August 2006 | $39.66 | $40.50 | $38.24 | $40.23 | 27,832,983 |
July 2006 | $38.55 | $40.52 | $37.56 | $39.67 | 22,565,247 |
June 2006 | $38.78 | $39.34 | $36.87 | $38.40 | 37,753,845 |
May 2006 | $39.92 | $41.03 | $38.57 | $38.77 | 36,218,152 |
April 2006 | $40.90 | $42.58 | $39.73 | $39.92 | 30,598,231 |
March 2006 | $37.80 | $41.79 | $37.76 | $40.75 | 40,282,789 |
February 2006 | $36.92 | $39.51 | $36.91 | $38.25 | 32,242,611 |
January 2006 | $35.21 | $37.96 | $35.12 | $36.92 | 35,610,846 |
December 2005 | $34.17 | $35.81 | $33.85 | $35.72 | 32,155,507 |
