| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 2009 | $38.14 | $39.18 | $36.61 | $38.26 | 111,140,144 |
November 2009 | $35.76 | $39.05 | $34.98 | $38.12 | 128,253,879 |
October 2009 | $40.69 | $41.84 | $35.79 | $36.27 | 181,356,650 |
September 2009 | $40.32 | $42.29 | $38.99 | $40.74 | 133,302,554 |
August 2009 | $42.22 | $43.80 | $40.01 | $40.44 | 177,390,174 |
July 2009 | $36.19 | $43.63 | $34.26 | $42.15 | 253,022,707 |
June 2009 | $34.13 | $36.42 | $33.29 | $35.81 | 213,660,118 |
May 2009 | $32.79 | $34.50 | $31.43 | $33.78 | 144,030,434 |
April 2009 | $33.00 | $35.01 | $30.41 | $32.79 | 192,846,430 |
March 2009 | $32.69 | $35.73 | $30.93 | $33.50 | 223,671,295 |
February 2009 | $36.82 | $39.83 | $33.00 | $33.10 | 175,004,064 |
January 2009 | $39.63 | $40.69 | $35.48 | $37.10 | 163,060,291 |
December 2008 | $37.16 | $40.58 | $36.19 | $39.06 | 170,759,463 |
November 2008 | $40.90 | $42.25 | $33.88 | $37.57 | 213,310,729 |
October 2008 | $39.83 | $41.64 | $30.44 | $40.51 | 321,558,273 |
September 2008 | $42.93 | $44.99 | $37.54 | $40.09 | 287,921,709 |
August 2008 | $42.15 | $44.37 | $41.75 | $42.51 | 190,903,232 |
July 2008 | $31.70 | $43.29 | $31.69 | $42.36 | 342,087,970 |
June 2008 | $29.71 | $32.07 | $29.02 | $31.90 | 196,875,526 |
May 2008 | $28.54 | $29.87 | $28.13 | $29.78 | 146,055,628 |
April 2008 | $28.48 | $30.26 | $27.87 | $28.32 | 168,843,511 |
March 2008 | $30.84 | $32.84 | $26.49 | $28.26 | 276,526,343 |
February 2008 | $31.32 | $32.60 | $29.57 | $30.79 | 188,830,920 |
January 2008 | $31.52 | $33.08 | $29.71 | $31.51 | 266,573,993 |
December 2007 | $36.32 | $37.56 | $31.26 | $31.41 | 211,198,088 |