| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 2006 | $71.37 | $72.75 | $65.99 | $67.18 | 48,610,964 |
November 2006 | $70.99 | $73.66 | $68.59 | $71.33 | 37,240,673 |
October 2006 | $67.29 | $72.30 | $66.34 | $70.78 | 49,735,183 |
September 2006 | $62.59 | $68.10 | $61.38 | $67.15 | 58,004,961 |
August 2006 | $64.50 | $67.65 | $60.36 | $62.36 | 65,027,656 |
July 2006 | $72.21 | $73.29 | $62.56 | $64.63 | 54,886,451 |
June 2006 | $67.37 | $72.44 | $64.03 | $72.13 | 46,614,569 |
May 2006 | $70.99 | $74.00 | $65.36 | $67.37 | 43,819,834 |
April 2006 | $70.04 | $73.53 | $69.61 | $70.99 | 31,792,187 |
March 2006 | $67.61 | $71.52 | $66.91 | $69.64 | 44,810,150 |
February 2006 | $62.34 | $67.04 | $59.45 | $66.06 | 34,073,768 |
January 2006 | $63.69 | $64.91 | $60.00 | $62.31 | 37,486,020 |
December 2005 | $60.48 | $65.19 | $58.95 | $63.69 | 40,382,763 |
November 2005 | $56.65 | $60.81 | $56.39 | $60.08 | 38,833,002 |
October 2005 | $53.47 | $56.77 | $52.36 | $56.57 | 44,707,895 |
September 2005 | $49.94 | $53.78 | $47.27 | $53.62 | 58,067,632 |
August 2005 | $51.72 | $53.17 | $49.53 | $50.06 | 46,045,693 |
July 2005 | $50.09 | $52.79 | $49.48 | $51.69 | 45,824,920 |
June 2005 | $54.83 | $56.14 | $48.90 | $49.79 | 76,462,849 |
May 2005 | $52.07 | $55.71 | $51.59 | $54.90 | 39,052,784 |
April 2005 | $57.76 | $58.31 | $51.03 | $52.16 | 50,710,113 |
March 2005 | $60.02 | $62.49 | $56.95 | $57.68 | 42,543,713 |
February 2005 | $58.89 | $60.68 | $57.72 | $59.98 | 37,007,862 |
January 2005 | $60.81 | $60.92 | $55.06 | $58.68 | 60,353,305 |
December 2004 | $58.25 | $61.91 | $58.24 | $60.42 | 48,457,702 |