| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 2007 | $85.30 | $104.93 | $80.78 | $104.75 | 63,216,950 |
November 2007 | $91.97 | $92.62 | $73.68 | $84.64 | 87,812,086 |
October 2007 | $92.08 | $99.15 | $88.27 | $93.29 | 76,075,056 |
September 2007 | $80.70 | $93.78 | $76.91 | $91.60 | 66,372,992 |
August 2007 | $84.37 | $85.09 | $64.33 | $81.69 | 101,683,602 |
July 2007 | $94.89 | $100.38 | $83.66 | $84.79 | 62,631,627 |
June 2007 | $98.42 | $109.77 | $90.64 | $93.81 | 81,914,705 |
May 2007 | $87.62 | $98.12 | $85.48 | $97.61 | 67,367,431 |
April 2007 | $85.50 | $93.17 | $85.30 | $87.43 | 59,196,003 |
March 2007 | $74.27 | $87.48 | $72.30 | $85.39 | 95,284,708 |
February 2007 | $72.47 | $81.76 | $70.91 | $76.36 | 72,601,446 |
January 2007 | $62.32 | $72.31 | $59.12 | $71.72 | 72,748,500 |
December 2006 | $63.71 | $67.87 | $61.18 | $62.83 | 71,532,900 |
November 2006 | $57.98 | $65.42 | $55.28 | $64.24 | 88,737,800 |
October 2006 | $49.61 | $60.28 | $46.40 | $57.90 | 109,886,500 |
September 2006 | $50.30 | $53.55 | $45.93 | $49.40 | 97,284,300 |
August 2006 | $53.87 | $54.07 | $47.94 | $49.82 | 97,842,100 |
July 2006 | $59.28 | $60.36 | $48.01 | $53.87 | 106,576,300 |
June 2006 | $56.08 | $60.34 | $47.96 | $59.90 | 126,120,700 |
May 2006 | $59.32 | $66.29 | $50.12 | $56.70 | 120,415,800 |
April 2006 | $52.80 | $59.56 | $52.16 | $58.39 | 75,321,400 |
March 2006 | $47.14 | $54.95 | $45.39 | $51.72 | 80,722,700 |
February 2006 | $51.05 | $53.18 | $45.59 | $46.45 | 82,487,200 |
January 2006 | $41.31 | $52.75 | $40.88 | $50.84 | 84,561,600 |
December 2005 | $40.70 | $43.93 | $38.01 | $40.90 | 85,794,900 |
