| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 2009 | $30.39 | $31.73 | $29.75 | $31.24 | 242,588,311 |
November 2009 | $27.82 | $31.11 | $27.64 | $30.39 | 297,605,305 |
October 2009 | $30.01 | $30.03 | $27.01 | $27.80 | 460,595,681 |
September 2009 | $30.97 | $31.45 | $29.60 | $30.26 | 378,956,497 |
August 2009 | $31.28 | $32.43 | $29.92 | $31.23 | 289,119,828 |
July 2009 | $30.41 | $32.66 | $28.60 | $30.97 | 380,823,060 |
June 2009 | $29.56 | $31.32 | $28.72 | $30.30 | 404,725,489 |
May 2009 | $28.25 | $29.52 | $26.61 | $29.22 | 323,549,339 |
April 2009 | $25.55 | $29.77 | $25.41 | $28.26 | 426,626,730 |
March 2009 | $21.99 | $26.51 | $21.79 | $25.98 | 525,019,745 |
February 2009 | $22.70 | $24.52 | $21.71 | $22.32 | 441,877,412 |
January 2009 | $23.69 | $25.06 | $22.12 | $22.96 | 427,425,986 |
December 2008 | $21.61 | $24.18 | $19.40 | $23.81 | 417,174,210 |
November 2008 | $25.27 | $25.72 | $18.63 | $22.20 | 494,504,635 |
October 2008 | $28.30 | $28.60 | $21.30 | $25.31 | 697,367,192 |
September 2008 | $35.26 | $35.41 | $20.42 | $28.42 | 575,888,833 |
August 2008 | $36.59 | $37.51 | $34.54 | $34.82 | 335,493,769 |
July 2008 | $29.11 | $36.93 | $28.15 | $36.49 | 639,402,024 |
June 2008 | $32.05 | $33.51 | $29.24 | $29.26 | 510,740,134 |
May 2008 | $28.39 | $32.64 | $28.15 | $32.01 | 375,351,539 |
April 2008 | $27.11 | $28.93 | $26.72 | $28.39 | 355,033,322 |
March 2008 | $27.61 | $27.68 | $24.26 | $26.95 | 408,962,193 |
February 2008 | $27.69 | $29.38 | $25.52 | $27.86 | 381,247,370 |
January 2008 | $25.05 | $27.95 | $23.04 | $27.79 | 555,175,490 |
December 2007 | $26.52 | $27.23 | $24.73 | $25.78 | 291,006,109 |
