| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
Week of December 31 2007 | $24.10 | $24.10 | $23.58 | $23.89 | 1,020,086 |
Week of December 24 2007 | $23.55 | $24.35 | $23.40 | $24.09 | 5,142,131 |
Week of December 17 2007 | $23.62 | $23.91 | $23.12 | $23.81 | 6,019,299 |
Week of December 10 2007 | $24.43 | $24.92 | $23.60 | $23.63 | 7,515,351 |
Week of December 03 2007 | $23.78 | $24.66 | $23.42 | $24.44 | 5,921,019 |
Week of November 26 2007 | $23.89 | $24.34 | $23.11 | $23.70 | 9,514,558 |
Week of November 19 2007 | $23.89 | $24.38 | $23.78 | $23.95 | 5,954,452 |
Week of November 12 2007 | $23.93 | $24.30 | $23.27 | $23.94 | 10,001,731 |
Week of November 05 2007 | $24.68 | $25.35 | $23.83 | $23.94 | 9,426,933 |
Week of October 29 2007 | $24.89 | $25.16 | $24.36 | $24.98 | 8,223,881 |
Week of October 22 2007 | $23.64 | $24.99 | $23.34 | $24.72 | 8,131,297 |
Week of October 15 2007 | $25.27 | $25.31 | $23.67 | $23.72 | 8,775,350 |
Week of October 08 2007 | $24.10 | $25.33 | $23.85 | $25.27 | 7,598,751 |
Week of October 01 2007 | $23.29 | $24.28 | $23.28 | $24.17 | 7,401,273 |
Week of September 24 2007 | $22.70 | $23.43 | $22.61 | $23.17 | 4,228,958 |
Week of September 17 2007 | $21.92 | $23.31 | $21.79 | $22.72 | 7,233,188 |
Week of September 10 2007 | $22.06 | $22.38 | $21.63 | $21.96 | 8,662,373 |
Week of September 03 2007 | $22.08 | $22.92 | $21.83 | $22.06 | 4,202,138 |
Week of August 27 2007 | $22.80 | $22.80 | $21.46 | $21.97 | 5,667,146 |
Week of August 20 2007 | $21.33 | $22.76 | $21.25 | $22.76 | 9,836,399 |
Week of August 13 2007 | $23.18 | $23.45 | $19.91 | $21.36 | 11,756,985 |
Week of August 06 2007 | $21.64 | $24.31 | $20.90 | $23.26 | 19,153,112 |
Week of July 30 2007 | $20.67 | $22.51 | $20.60 | $21.61 | 14,303,617 |
Week of July 23 2007 | $23.43 | $23.56 | $20.60 | $20.69 | 10,808,909 |
Week of July 16 2007 | $23.06 | $23.74 | $22.63 | $23.28 | 5,053,587 |