| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 2009 | $68.64 | $71.64 | $67.95 | $70.59 | 130,201,791 |
November 2009 | $64.84 | $69.53 | $64.16 | $68.14 | 115,842,617 |
October 2009 | $64.10 | $69.05 | $62.95 | $64.75 | 191,973,530 |
September 2009 | $63.17 | $65.97 | $61.82 | $64.21 | 137,572,223 |
August 2009 | $63.53 | $64.90 | $62.34 | $63.38 | 117,654,287 |
July 2009 | $56.11 | $63.79 | $53.17 | $63.02 | 184,275,283 |
June 2009 | $57.15 | $59.12 | $55.31 | $55.80 | 167,885,197 |
May 2009 | $55.17 | $56.91 | $53.35 | $56.79 | 160,126,596 |
April 2009 | $51.10 | $56.38 | $50.87 | $54.87 | 223,449,759 |
March 2009 | $48.47 | $53.09 | $44.13 | $51.51 | 299,275,766 |
February 2009 | $47.90 | $51.62 | $44.04 | $48.92 | 233,276,408 |
January 2009 | $44.35 | $50.20 | $43.23 | $48.46 | 218,571,533 |
December 2008 | $42.80 | $46.14 | $39.82 | $44.50 | 197,533,020 |
November 2008 | $48.71 | $49.82 | $36.75 | $43.14 | 228,355,399 |
October 2008 | $60.73 | $61.41 | $41.44 | $48.88 | 329,460,712 |
September 2008 | $64.60 | $65.20 | $57.81 | $61.50 | 228,458,639 |
August 2008 | $67.31 | $68.34 | $63.88 | $64.00 | 143,332,124 |
July 2008 | $61.54 | $68.57 | $61.07 | $67.03 | 210,116,820 |
June 2008 | $67.30 | $67.76 | $61.88 | $62.08 | 159,334,564 |
May 2008 | $63.15 | $68.08 | $63.00 | $67.79 | 166,855,304 |
April 2008 | $60.09 | $65.20 | $59.39 | $62.96 | 200,923,212 |
March 2008 | $59.39 | $62.48 | $58.32 | $60.06 | 187,531,272 |
February 2008 | $55.68 | $60.84 | $52.47 | $59.39 | 176,021,717 |
January 2008 | $56.63 | $56.63 | $50.42 | $55.66 | 258,909,998 |
December 2007 | $54.85 | $58.30 | $54.04 | $56.17 | 140,322,574 |