| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 31 2007 | $17.58 | $17.62 | $17.34 | $17.38 | 11,729,200 |
December 28 2007 | $17.65 | $17.78 | $17.56 | $17.64 | 8,346,400 |
December 27 2007 | $17.82 | $17.90 | $17.62 | $17.65 | 7,729,800 |
December 26 2007 | $17.97 | $17.97 | $17.78 | $17.85 | 9,484,400 |
December 24 2007 | $17.86 | $17.97 | $17.79 | $17.91 | 4,593,800 |
December 21 2007 | $17.70 | $17.98 | $17.65 | $17.87 | 25,318,800 |
December 20 2007 | $17.78 | $17.84 | $17.54 | $17.64 | 15,065,400 |
December 19 2007 | $17.62 | $17.85 | $17.59 | $17.80 | 14,402,000 |
December 18 2007 | $17.79 | $17.79 | $17.53 | $17.63 | 23,756,400 |
December 17 2007 | $18.13 | $18.17 | $17.64 | $17.70 | 23,869,200 |
December 14 2007 | $18.06 | $18.22 | $18.06 | $18.08 | 19,006,000 |
December 13 2007 | $18.01 | $18.17 | $17.95 | $18.16 | 12,418,200 |
December 12 2007 | $17.91 | $18.14 | $17.83 | $18.06 | 23,241,400 |
December 11 2007 | $17.91 | $18.10 | $17.83 | $17.84 | 17,336,600 |
December 10 2007 | $17.87 | $17.99 | $17.81 | $17.92 | 8,487,800 |
December 07 2007 | $17.86 | $18.06 | $17.86 | $17.89 | 13,413,800 |
December 06 2007 | $17.82 | $17.89 | $17.67 | $17.87 | 15,824,600 |
December 05 2007 | $17.80 | $17.86 | $17.69 | $17.86 | 14,622,000 |
December 04 2007 | $17.55 | $17.83 | $17.42 | $17.78 | 16,878,600 |
December 03 2007 | $17.59 | $17.85 | $17.55 | $17.62 | 17,112,000 |
November 30 2007 | $17.87 | $17.87 | $17.48 | $17.59 | 21,684,200 |
November 29 2007 | $17.82 | $17.89 | $17.74 | $17.79 | 15,031,600 |
November 28 2007 | $17.91 | $17.91 | $17.70 | $17.84 | 25,499,000 |
November 27 2007 | $17.45 | $17.84 | $17.38 | $17.74 | 21,048,000 |
November 26 2007 | $17.57 | $17.71 | $17.36 | $17.39 | 16,760,800 |