| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 2007 | $127.12 | $141.42 | $124.20 | $136.54 | 8,188,980 |
November 2007 | $128.68 | $128.86 | $114.30 | $124.94 | 9,331,489 |
October 2007 | $109.25 | $130.14 | $108.08 | $129.90 | 11,025,300 |
September 2007 | $96.63 | $109.85 | $94.07 | $108.85 | 4,446,500 |
August 2007 | $99.86 | $105.45 | $86.99 | $97.36 | 13,909,587 |
July 2007 | $98.77 | $112.46 | $98.52 | $99.67 | 11,000,568 |
June 2007 | $95.40 | $101.62 | $92.55 | $97.85 | 9,643,300 |
May 2007 | $93.09 | $96.11 | $89.40 | $95.53 | 8,638,112 |
April 2007 | $97.16 | $101.31 | $93.00 | $93.14 | 5,803,200 |
March 2007 | $97.88 | $100.72 | $94.15 | $97.25 | 4,945,613 |
February 2007 | $105.00 | $111.69 | $98.05 | $98.65 | 5,549,237 |
January 2007 | $94.72 | $109.59 | $94.72 | $103.93 | 6,989,800 |
December 2006 | $88.82 | $95.25 | $87.30 | $94.10 | 2,312,000 |
November 2006 | $92.41 | $93.57 | $86.92 | $88.82 | 4,811,000 |
October 2006 | $92.04 | $97.90 | $88.47 | $93.17 | 4,135,900 |
September 2006 | $80.55 | $94.10 | $80.45 | $92.04 | 2,877,900 |
August 2006 | $79.46 | $83.09 | $75.75 | $80.39 | 3,461,600 |
July 2006 | $85.84 | $87.70 | $77.27 | $79.52 | 4,096,900 |
June 2006 | $82.23 | $86.00 | $74.31 | $85.69 | 4,679,700 |
May 2006 | $93.01 | $93.60 | $78.77 | $82.25 | 4,539,500 |
April 2006 | $86.08 | $97.81 | $86.08 | $93.01 | 3,671,500 |
March 2006 | $87.12 | $88.24 | $80.31 | $85.93 | 4,762,300 |
February 2006 | $75.88 | $98.83 | $75.27 | $86.96 | 8,043,500 |
January 2006 | $67.00 | $83.57 | $64.71 | $81.27 | 3,510,000 |
December 2005 | $66.14 | $69.69 | $65.08 | $66.39 | 1,707,500 |