| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 2007 | $59.63 | $63.71 | $58.84 | $62.15 | 20,324,023 |
November 2007 | $56.58 | $60.60 | $53.59 | $59.80 | 44,680,721 |
October 2007 | $64.76 | $65.53 | $55.45 | $56.57 | 38,371,842 |
September 2007 | $63.67 | $66.04 | $62.63 | $64.37 | 17,222,195 |
August 2007 | $60.73 | $65.35 | $59.00 | $63.90 | 32,871,592 |
July 2007 | $64.92 | $67.74 | $60.60 | $60.77 | 22,803,690 |
June 2007 | $65.10 | $65.83 | $63.93 | $64.40 | 18,775,551 |
May 2007 | $64.84 | $65.53 | $63.71 | $64.79 | 18,649,607 |
April 2007 | $59.76 | $65.76 | $58.88 | $64.96 | 26,650,713 |
March 2007 | $60.97 | $61.72 | $53.98 | $59.77 | 64,703,852 |
February 2007 | $60.44 | $66.65 | $59.83 | $65.57 | 25,963,370 |
January 2007 | $60.32 | $61.59 | $58.37 | $60.43 | 25,476,118 |
December 2006 | $58.34 | $61.14 | $57.82 | $60.46 | 16,181,230 |
November 2006 | $56.36 | $58.46 | $55.10 | $58.26 | 20,369,767 |
October 2006 | $53.96 | $59.57 | $53.39 | $56.36 | 42,123,529 |
September 2006 | $56.29 | $56.45 | $53.81 | $53.96 | 18,959,583 |
August 2006 | $52.97 | $56.92 | $52.51 | $56.30 | 28,088,834 |
July 2006 | $51.22 | $53.40 | $50.68 | $53.01 | 19,318,908 |
June 2006 | $48.88 | $51.82 | $48.38 | $51.21 | 26,672,012 |
May 2006 | $47.19 | $49.68 | $46.53 | $48.85 | 18,875,655 |
April 2006 | $48.25 | $49.29 | $46.26 | $46.99 | 16,130,013 |
March 2006 | $47.82 | $50.24 | $46.56 | $48.12 | 16,030,608 |
February 2006 | $48.10 | $48.62 | $45.43 | $47.82 | 18,484,319 |
January 2006 | $44.27 | $48.42 | $43.27 | $48.26 | 20,437,280 |
December 2005 | $42.83 | $45.26 | $41.93 | $44.31 | 17,217,771 |
