| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 2007 | $47.97 | $51.32 | $47.96 | $48.34 | 38,371,555 |
November 2007 | $51.09 | $52.14 | $47.24 | $48.43 | 54,029,774 |
October 2007 | $48.17 | $51.21 | $47.55 | $51.16 | 34,996,788 |
September 2007 | $47.85 | $49.25 | $46.74 | $47.72 | 28,179,524 |
August 2007 | $46.25 | $48.93 | $44.96 | $48.24 | 54,820,918 |
July 2007 | $47.65 | $48.78 | $46.23 | $46.34 | 37,861,539 |
June 2007 | $46.19 | $47.67 | $45.49 | $47.42 | 31,981,626 |
May 2007 | $44.77 | $46.94 | $43.95 | $46.04 | 39,016,936 |
April 2007 | $45.14 | $46.60 | $44.49 | $44.62 | 30,640,840 |
March 2007 | $43.05 | $45.94 | $42.72 | $44.97 | 40,777,312 |
February 2007 | $42.74 | $45.64 | $42.50 | $43.31 | 36,638,850 |
January 2007 | $40.75 | $43.35 | $39.92 | $42.76 | 30,497,951 |
December 2006 | $40.20 | $41.46 | $39.81 | $40.81 | 24,671,721 |
November 2006 | $39.82 | $40.96 | $38.60 | $40.35 | 42,900,497 |
October 2006 | $41.05 | $42.06 | $38.89 | $39.84 | 39,363,590 |
September 2006 | $40.09 | $41.53 | $39.91 | $40.85 | 22,336,580 |
August 2006 | $39.52 | $40.36 | $38.11 | $40.09 | 27,832,983 |
July 2006 | $38.42 | $40.38 | $37.43 | $39.54 | 22,565,247 |
June 2006 | $38.64 | $39.21 | $36.74 | $38.27 | 37,753,845 |
May 2006 | $39.78 | $40.89 | $38.43 | $38.64 | 36,218,152 |
April 2006 | $40.76 | $42.44 | $39.59 | $39.78 | 30,598,231 |
March 2006 | $37.67 | $41.65 | $37.64 | $40.61 | 40,282,789 |
February 2006 | $36.80 | $39.38 | $36.78 | $38.12 | 32,242,611 |
January 2006 | $35.09 | $37.84 | $35.00 | $36.80 | 35,610,846 |
December 2005 | $34.06 | $35.69 | $33.73 | $35.60 | 32,155,507 |
