| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 2009 | $38.71 | $40.22 | $38.71 | $39.61 | 212,286,400 |
November 2009 | $36.09 | $39.01 | $35.88 | $38.64 | 233,417,400 |
October 2009 | $37.18 | $38.28 | $35.86 | $36.03 | 280,297,200 |
September 2009 | $36.82 | $37.55 | $36.17 | $37.15 | 197,460,800 |
August 2009 | $37.02 | $37.52 | $36.01 | $36.88 | 211,869,300 |
July 2009 | $34.39 | $37.81 | $33.72 | $36.85 | 270,356,100 |
June 2009 | $33.74 | $34.64 | $33.01 | $34.38 | 301,738,000 |
May 2009 | $31.51 | $33.88 | $31.00 | $33.38 | 257,261,500 |
April 2009 | $31.38 | $32.47 | $30.07 | $31.41 | 306,396,300 |
March 2009 | $29.41 | $32.22 | $27.75 | $31.56 | 423,319,700 |
February 2009 | $34.06 | $35.18 | $29.96 | $30.00 | 308,348,500 |
January 2009 | $35.78 | $36.29 | $32.78 | $34.32 | 349,391,400 |
December 2008 | $34.31 | $35.85 | $32.69 | $35.60 | 315,194,900 |
November 2008 | $36.28 | $37.18 | $32.42 | $34.85 | 375,653,400 |
October 2008 | $40.76 | $40.76 | $30.72 | $36.20 | 640,425,500 |
September 2008 | $41.95 | $42.93 | $39.48 | $40.88 | 367,504,200 |
August 2008 | $40.16 | $42.30 | $39.83 | $41.56 | 224,063,800 |
July 2008 | $37.37 | $40.60 | $37.37 | $40.14 | 308,621,600 |
June 2008 | $39.02 | $39.34 | $36.99 | $37.72 | 228,287,700 |
May 2008 | $39.08 | $39.77 | $37.84 | $39.13 | 219,962,000 |
April 2008 | $37.92 | $39.44 | $37.56 | $39.06 | 221,952,400 |
March 2008 | $36.09 | $38.31 | $35.61 | $37.77 | 274,621,800 |
February 2008 | $36.64 | $37.30 | $35.49 | $36.07 | 218,925,600 |
January 2008 | $38.49 | $39.82 | $35.69 | $36.52 | 339,978,400 |
December 2007 | $39.11 | $39.62 | $38.49 | $38.57 | 197,170,400 |