| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
Week of December 31 2007 | $20.11 | $20.72 | $20.06 | $20.58 | 6,253,753 |
Week of December 24 2007 | $20.04 | $20.43 | $19.93 | $20.23 | 17,963,242 |
Week of December 17 2007 | $19.53 | $20.04 | $18.81 | $20.04 | 45,157,272 |
Week of December 10 2007 | $19.76 | $20.40 | $18.65 | $19.53 | 50,403,196 |
Week of December 03 2007 | $19.67 | $19.98 | $18.85 | $19.76 | 45,687,515 |
Week of November 26 2007 | $18.86 | $20.36 | $17.82 | $19.58 | 64,335,800 |
Week of November 19 2007 | $18.84 | $19.06 | $18.07 | $18.98 | 38,561,516 |
Week of November 12 2007 | $17.90 | $19.60 | $17.79 | $18.99 | 65,770,814 |
Week of November 05 2007 | $18.08 | $18.52 | $17.22 | $17.90 | 35,044,434 |
Week of October 29 2007 | $18.36 | $18.98 | $17.72 | $18.33 | 46,249,056 |
Week of October 22 2007 | $17.17 | $18.79 | $17.01 | $18.28 | 33,071,462 |
Week of October 15 2007 | $18.12 | $18.38 | $17.25 | $17.36 | 28,957,487 |
Week of October 08 2007 | $18.25 | $18.49 | $17.78 | $18.23 | 24,480,476 |
Week of October 01 2007 | $17.38 | $18.48 | $17.38 | $18.35 | 31,378,412 |
Week of September 24 2007 | $16.78 | $17.79 | $16.43 | $17.36 | 35,244,141 |
Week of September 17 2007 | $16.27 | $17.87 | $15.95 | $16.77 | 54,290,775 |
Week of September 10 2007 | $15.41 | $16.17 | $14.82 | $16.03 | 26,921,440 |
Week of September 03 2007 | $15.81 | $16.27 | $15.18 | $15.25 | 31,415,781 |
Week of August 27 2007 | $16.04 | $16.15 | $15.13 | $15.91 | 31,300,720 |
Week of August 20 2007 | $15.87 | $16.15 | $15.17 | $16.03 | 38,395,336 |
Week of August 13 2007 | $15.18 | $16.68 | $13.99 | $15.80 | 84,747,241 |
Week of August 06 2007 | $15.26 | $16.26 | $14.58 | $14.91 | 62,445,288 |
Week of July 30 2007 | $15.83 | $16.96 | $14.97 | $14.99 | 95,188,110 |
Week of July 23 2007 | $16.15 | $16.44 | $15.23 | $15.76 | 84,504,179 |
Week of July 16 2007 | $17.30 | $17.34 | $16.03 | $16.10 | 87,961,651 |
