| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 2009 | $37.85 | $38.88 | $36.33 | $37.98 | 111,114,000 |
November 2009 | $35.49 | $38.76 | $34.72 | $37.83 | 128,244,200 |
October 2009 | $40.38 | $41.52 | $35.52 | $36.00 | 181,328,600 |
September 2009 | $40.02 | $41.97 | $38.70 | $40.44 | 133,292,100 |
August 2009 | $41.91 | $43.48 | $39.71 | $40.13 | 177,373,500 |
July 2009 | $35.92 | $43.30 | $34.00 | $41.83 | 253,008,800 |
June 2009 | $33.87 | $36.15 | $33.04 | $35.54 | 213,644,400 |
May 2009 | $32.55 | $34.24 | $31.19 | $33.53 | 144,012,900 |
April 2009 | $32.75 | $34.75 | $30.18 | $32.54 | 192,798,800 |
March 2009 | $32.45 | $35.46 | $30.70 | $33.25 | 223,603,000 |
February 2009 | $36.54 | $39.54 | $32.75 | $32.85 | 174,995,700 |
January 2009 | $39.33 | $40.38 | $35.21 | $36.82 | 162,946,300 |
December 2008 | $36.88 | $40.28 | $35.92 | $38.77 | 170,391,200 |
November 2008 | $40.60 | $41.93 | $33.63 | $37.29 | 213,147,400 |
October 2008 | $39.54 | $41.33 | $30.21 | $40.21 | 321,543,900 |
September 2008 | $42.60 | $44.65 | $37.26 | $39.79 | 267,817,000 |
August 2008 | $41.83 | $44.04 | $41.44 | $42.19 | 190,896,300 |
July 2008 | $31.46 | $42.97 | $31.45 | $42.05 | 342,075,000 |
June 2008 | $29.49 | $31.83 | $28.80 | $31.66 | 196,861,000 |
May 2008 | $28.32 | $29.65 | $27.91 | $29.56 | 146,053,300 |
April 2008 | $28.27 | $30.04 | $27.66 | $28.11 | 168,997,300 |
March 2008 | $30.61 | $32.59 | $26.29 | $28.05 | 277,524,300 |
February 2008 | $31.09 | $32.36 | $29.35 | $30.56 | 189,521,500 |
January 2008 | $31.28 | $32.84 | $29.49 | $31.28 | 267,914,100 |
December 2007 | $36.05 | $37.28 | $31.02 | $31.18 | 211,544,200 |