| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 2007 | $26.23 | $26.94 | $24.47 | $25.50 | 291,006,109 |
November 2007 | $27.29 | $27.58 | $23.64 | $26.34 | 462,112,944 |
October 2007 | $27.16 | $28.03 | $25.87 | $27.60 | 364,698,002 |
September 2007 | $25.77 | $27.81 | $23.69 | $27.29 | 360,709,197 |
August 2007 | $26.72 | $27.25 | $22.67 | $25.76 | 559,851,569 |
July 2007 | $28.05 | $29.33 | $26.55 | $26.80 | 404,475,774 |
June 2007 | $28.01 | $28.31 | $26.37 | $27.92 | 409,071,541 |
May 2007 | $28.23 | $30.61 | $27.11 | $27.64 | 424,063,715 |
April 2007 | $27.38 | $29.72 | $26.68 | $28.09 | 323,826,171 |
March 2007 | $25.37 | $28.30 | $25.04 | $27.36 | 473,797,186 |
February 2007 | $24.17 | $27.89 | $23.66 | $25.85 | 460,142,895 |
January 2007 | $24.14 | $25.55 | $23.53 | $24.08 | 370,585,421 |
December 2006 | $23.27 | $26.21 | $22.82 | $24.17 | 343,954,110 |
November 2006 | $23.46 | $24.48 | $21.90 | $23.32 | 387,320,500 |
October 2006 | $23.02 | $25.50 | $21.74 | $23.20 | 389,237,495 |
September 2006 | $24.43 | $25.17 | $22.94 | $23.17 | 358,508,710 |
August 2006 | $22.19 | $24.54 | $20.82 | $24.01 | 324,319,661 |
July 2006 | $25.07 | $25.24 | $21.57 | $22.40 | 353,080,886 |
June 2006 | $28.74 | $30.35 | $24.49 | $25.46 | 449,920,644 |
May 2006 | $32.61 | $33.59 | $28.02 | $28.73 | 323,873,380 |
April 2006 | $32.41 | $33.32 | $32.09 | $32.54 | 212,578,553 |
March 2006 | $30.00 | $32.80 | $29.65 | $32.07 | 327,971,009 |
February 2006 | $29.94 | $30.92 | $28.51 | $29.89 | 216,990,840 |
January 2006 | $27.36 | $31.28 | $27.14 | $30.34 | 308,156,311 |
December 2005 | $28.55 | $29.48 | $27.19 | $27.25 | 254,782,598 |
