| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 2006 | $141.63 | $149.59 | $138.60 | $144.27 | 92,344,800 |
November 2006 | $138.23 | $147.17 | $132.22 | $140.98 | 93,586,900 |
October 2006 | $121.72 | $140.11 | $121.72 | $137.35 | 118,997,500 |
September 2006 | $107.41 | $123.62 | $106.27 | $122.19 | 105,586,500 |
August 2006 | $109.53 | $113.31 | $105.21 | $107.37 | 86,544,500 |
July 2006 | $109.48 | $111.04 | $100.14 | $110.33 | 89,186,400 |
June 2006 | $108.75 | $113.13 | $98.57 | $108.40 | 139,219,300 |
May 2006 | $115.51 | $120.01 | $101.18 | $108.77 | 109,492,500 |
April 2006 | $113.61 | $121.75 | $112.84 | $115.50 | 78,063,800 |
March 2006 | $102.10 | $114.79 | $100.08 | $112.87 | 104,268,100 |
February 2006 | $101.68 | $105.24 | $99.09 | $101.60 | 63,470,300 |
January 2006 | $90.94 | $102.01 | $89.16 | $101.57 | 87,171,600 |
December 2005 | $93.66 | $96.29 | $89.24 | $91.66 | 62,056,200 |
November 2005 | $90.94 | $96.89 | $89.57 | $92.56 | 60,948,900 |
October 2005 | $86.87 | $91.43 | $78.95 | $90.70 | 105,098,700 |
September 2005 | $80.01 | $87.17 | $79.93 | $87.08 | 75,008,400 |
August 2005 | $77.07 | $82.28 | $76.42 | $79.63 | 59,458,100 |
July 2005 | $73.01 | $78.72 | $72.90 | $76.98 | 63,424,600 |
June 2005 | $69.60 | $75.00 | $68.91 | $72.90 | 94,605,900 |
May 2005 | $75.64 | $76.67 | $67.71 | $69.67 | 117,093,700 |
April 2005 | $78.95 | $81.45 | $73.75 | $76.31 | 101,950,900 |
March 2005 | $77.27 | $80.68 | $76.64 | $78.41 | 76,524,300 |
February 2005 | $76.74 | $81.22 | $76.49 | $77.56 | 56,697,300 |
January 2005 | $74.60 | $76.97 | $72.57 | $76.89 | 74,547,600 |
December 2004 | $74.85 | $78.86 | $73.25 | $73.99 | 76,486,500 |