| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 2009 | $41.07 | $41.23 | $36.55 | $36.85 | 648,945,000 |
November 2009 | $38.71 | $41.36 | $38.17 | $40.57 | 356,438,100 |
October 2009 | $36.74 | $40.29 | $35.52 | $38.51 | 501,283,200 |
September 2009 | $37.03 | $38.19 | $36.44 | $36.86 | 419,180,700 |
August 2009 | $37.89 | $38.62 | $35.51 | $37.15 | 437,664,700 |
July 2009 | $37.74 | $38.87 | $34.42 | $37.59 | 560,318,900 |
June 2009 | $37.63 | $39.96 | $36.35 | $37.33 | 596,987,800 |
May 2009 | $35.63 | $38.12 | $35.03 | $37.03 | 530,458,500 |
April 2009 | $35.59 | $37.77 | $34.24 | $35.39 | 632,859,600 |
March 2009 | $35.57 | $37.95 | $32.84 | $36.15 | 933,460,300 |
February 2009 | $40.17 | $42.73 | $36.04 | $36.04 | 771,508,100 |
January 2009 | $42.29 | $43.70 | $39.09 | $40.39 | 844,182,900 |
December 2008 | $41.14 | $44.18 | $38.39 | $42.16 | 996,412,900 |
November 2008 | $38.57 | $42.80 | $35.67 | $42.33 | 1,006,470,600 |
October 2008 | $40.54 | $42.93 | $29.68 | $38.92 | 1,384,259,200 |
September 2008 | $40.98 | $43.06 | $37.55 | $40.78 | 770,778,000 |
August 2008 | $42.09 | $42.80 | $39.78 | $42.02 | 543,017,900 |
July 2008 | $45.91 | $46.83 | $41.33 | $42.02 | 685,444,100 |
June 2008 | $46.03 | $47.28 | $44.29 | $46.05 | 565,696,300 |
May 2008 | $46.87 | $50.22 | $45.77 | $46.38 | 575,856,500 |
April 2008 | $44.11 | $49.38 | $43.83 | $48.41 | 483,071,200 |
March 2008 | $45.17 | $46.03 | $42.64 | $44.00 | 608,218,000 |
February 2008 | $45.42 | $46.90 | $41.80 | $45.26 | 491,055,000 |
January 2008 | $48.76 | $49.07 | $40.17 | $44.39 | 614,692,200 |
December 2007 | $46.08 | $49.25 | $45.43 | $48.52 | 386,223,600 |