| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 2007 | $36.63 | $39.95 | $32.17 | $35.89 | 195,117,241 |
November 2007 | $35.80 | $36.89 | $29.33 | $36.41 | 239,307,465 |
October 2007 | $25.93 | $37.74 | $25.52 | $36.32 | 355,015,156 |
September 2007 | $24.84 | $26.16 | $23.30 | $25.56 | 136,838,723 |
August 2007 | $23.60 | $24.92 | $20.57 | $24.59 | 173,900,950 |
July 2007 | $15.44 | $25.00 | $15.37 | $23.62 | 290,425,166 |
June 2007 | $15.38 | $16.24 | $15.00 | $15.42 | 112,926,225 |
May 2007 | $14.53 | $15.76 | $14.18 | $15.29 | 131,867,307 |
April 2007 | $13.50 | $15.08 | $13.39 | $14.41 | 162,299,363 |
March 2007 | $12.12 | $13.89 | $11.56 | $13.51 | 155,688,637 |
February 2007 | $11.02 | $13.11 | $10.93 | $12.34 | 171,777,792 |
January 2007 | $10.78 | $11.02 | $9.58 | $10.93 | 190,319,702 |
December 2006 | $11.32 | $11.94 | $10.63 | $10.66 | 119,741,258 |
November 2006 | $11.00 | $11.62 | $10.44 | $11.29 | 177,738,854 |
October 2006 | $11.69 | $13.19 | $10.82 | $11.02 | 216,164,031 |
September 2006 | $10.56 | $12.22 | $10.26 | $11.72 | 150,533,700 |
August 2006 | $10.52 | $11.27 | $10.04 | $10.49 | 174,660,548 |
July 2006 | $12.97 | $13.76 | $10.50 | $10.58 | 225,938,698 |
June 2006 | $12.44 | $13.19 | $10.79 | $12.78 | 237,420,360 |
May 2006 | $14.24 | $14.67 | $11.50 | $12.37 | 204,334,036 |
April 2006 | $13.32 | $14.23 | $11.24 | $14.11 | 233,576,284 |
March 2006 | $9.96 | $13.57 | $9.51 | $13.11 | 288,455,622 |
February 2006 | $15.28 | $15.33 | $9.88 | $10.02 | 389,784,404 |
January 2006 | $13.21 | $15.50 | $12.54 | $15.25 | 175,394,891 |
December 2005 | $12.53 | $13.87 | $12.36 | $13.03 | 141,352,188 |
