| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 2007 | $32.92 | $37.45 | $32.80 | $36.79 | 180,124,529 |
November 2007 | $34.83 | $35.62 | $30.91 | $33.35 | 271,559,089 |
October 2007 | $35.98 | $36.83 | $33.38 | $35.40 | 248,326,205 |
September 2007 | $33.88 | $37.21 | $33.56 | $36.39 | 176,380,693 |
August 2007 | $33.23 | $34.34 | $30.58 | $33.96 | 294,637,651 |
July 2007 | $32.55 | $37.48 | $32.54 | $33.52 | 307,177,513 |
June 2007 | $32.14 | $33.58 | $30.75 | $32.39 | 226,362,141 |
May 2007 | $28.43 | $32.15 | $28.18 | $31.95 | 274,068,602 |
April 2007 | $28.10 | $29.40 | $27.17 | $28.45 | 205,059,267 |
March 2007 | $26.63 | $28.92 | $26.16 | $28.04 | 270,246,557 |
February 2007 | $27.20 | $28.08 | $26.26 | $26.80 | 185,562,370 |
January 2007 | $29.07 | $29.15 | $25.11 | $27.08 | 338,201,202 |
December 2006 | $27.28 | $30.54 | $26.93 | $29.34 | 222,687,900 |
November 2006 | $24.59 | $27.59 | $24.07 | $27.44 | 215,683,000 |
October 2006 | $24.21 | $25.66 | $22.26 | $24.56 | 255,199,400 |
September 2006 | $25.94 | $26.16 | $22.92 | $24.13 | 243,141,199 |
August 2006 | $27.75 | $28.68 | $25.36 | $25.71 | 161,561,800 |
July 2006 | $26.73 | $28.32 | $25.59 | $27.82 | 175,947,100 |
June 2006 | $25.24 | $26.87 | $23.25 | $26.42 | 230,461,500 |
May 2006 | $27.04 | $27.83 | $24.40 | $25.52 | 221,857,700 |
April 2006 | $25.64 | $29.07 | $25.55 | $26.82 | 199,448,500 |
March 2006 | $24.62 | $26.28 | $23.46 | $25.32 | 196,544,300 |
February 2006 | $25.78 | $26.27 | $23.12 | $24.44 | 226,787,699 |
January 2006 | $23.45 | $26.40 | $23.43 | $25.78 | 238,111,599 |
December 2005 | $24.53 | $25.90 | $22.73 | $23.18 | 261,045,498 |
