| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 2007 | $45.57 | $46.67 | $44.68 | $44.84 | 95,676,900 |
November 2007 | $43.20 | $45.51 | $42.33 | $45.37 | 125,057,600 |
October 2007 | $43.23 | $43.69 | $41.14 | $43.34 | 129,902,300 |
September 2007 | $39.96 | $43.09 | $39.17 | $43.07 | 111,300,400 |
August 2007 | $38.07 | $41.07 | $38.06 | $39.78 | 142,197,300 |
July 2007 | $38.23 | $40.32 | $37.57 | $38.37 | 168,929,100 |
June 2007 | $39.92 | $40.10 | $37.57 | $37.92 | 121,884,200 |
May 2007 | $38.46 | $40.49 | $38.36 | $39.73 | 114,092,200 |
April 2007 | $36.72 | $39.19 | $36.56 | $38.43 | 120,272,600 |
March 2007 | $36.31 | $37.40 | $35.99 | $36.96 | 123,661,100 |
February 2007 | $37.61 | $37.84 | $36.17 | $36.54 | 106,813,600 |
January 2007 | $36.28 | $37.93 | $36.05 | $37.75 | 102,136,600 |
December 2006 | $35.71 | $37.04 | $35.40 | $36.20 | 79,281,000 |
November 2006 | $36.50 | $36.72 | $35.22 | $35.69 | 101,197,600 |
October 2006 | $37.55 | $37.61 | $35.68 | $36.54 | 111,181,400 |
September 2006 | $37.68 | $38.01 | $36.89 | $37.59 | 74,542,900 |
August 2006 | $36.23 | $37.83 | $35.72 | $37.43 | 83,440,900 |
July 2006 | $34.74 | $36.68 | $34.44 | $36.34 | 88,449,100 |
June 2006 | $34.44 | $34.91 | $33.57 | $34.42 | 91,102,800 |
May 2006 | $33.23 | $34.67 | $32.91 | $34.49 | 97,511,700 |
April 2006 | $33.23 | $33.46 | $32.24 | $33.23 | 80,296,400 |
March 2006 | $33.53 | $34.54 | $32.94 | $32.97 | 85,047,900 |
February 2006 | $32.27 | $34.02 | $32.11 | $33.57 | 77,367,000 |
January 2006 | $34.03 | $34.06 | $31.81 | $32.48 | 75,013,300 |
December 2005 | $33.85 | $34.22 | $33.34 | $33.56 | 63,374,000 |
