| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 2007 | $8.48 | $14.40 | $7.85 | $9.98 | 7,268,122 |
November 2007 | $9.78 | $9.78 | $8.09 | $8.52 | 8,117,898 |
October 2007 | $9.12 | $12.79 | $7.90 | $9.46 | 19,443,222 |
September 2007 | $9.42 | $10.40 | $8.63 | $8.99 | 11,950,127 |
August 2007 | $16.86 | $17.61 | $8.59 | $9.42 | 30,654,060 |
July 2007 | $21.10 | $24.83 | $16.87 | $16.95 | 21,568,335 |
June 2007 | $27.75 | $28.20 | $20.80 | $20.97 | 12,973,256 |
May 2007 | $28.99 | $30.06 | $26.95 | $27.78 | 8,538,005 |
April 2007 | $25.50 | $30.20 | $25.17 | $28.91 | 10,656,616 |
March 2007 | $31.42 | $31.96 | $25.23 | $25.60 | 18,771,530 |
February 2007 | $35.83 | $37.42 | $30.73 | $31.41 | 6,888,181 |
January 2007 | $30.50 | $36.50 | $30.05 | $35.72 | 9,426,936 |
December 2006 | $27.68 | $35.42 | $26.88 | $29.95 | 7,136,230 |
November 2006 | $24.75 | $29.55 | $24.61 | $27.96 | 7,463,848 |
October 2006 | $18.68 | $25.32 | $18.20 | $24.82 | 7,355,369 |
September 2006 | $18.23 | $18.80 | $16.96 | $18.75 | 1,870,433 |
August 2006 | $17.72 | $18.50 | $16.25 | $18.09 | 1,704,295 |
July 2006 | $18.42 | $18.54 | $15.93 | $18.30 | 1,580,305 |
June 2006 | $19.65 | $20.40 | $17.20 | $18.47 | 2,127,326 |
May 2006 | $20.01 | $21.74 | $17.80 | $19.48 | 3,017,236 |
April 2006 | $21.41 | $21.59 | $18.22 | $20.20 | 2,651,067 |
March 2006 | $23.95 | $24.24 | $20.20 | $21.16 | 3,376,648 |
February 2006 | $23.35 | $24.45 | $20.56 | $23.89 | 3,093,038 |
January 2006 | $18.88 | $24.48 | $18.44 | $23.39 | 5,718,941 |
December 2005 | $19.26 | $19.76 | $17.29 | $18.88 | 2,854,813 |
