| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 31 2010 | $13.14 | $13.21 | $13.10 | $13.13 | 21,281,700 |
December 30 2010 | $13.15 | $13.20 | $13.11 | $13.17 | 18,911,400 |
December 29 2010 | $13.04 | $13.21 | $13.04 | $13.17 | 22,886,100 |
December 28 2010 | $13.06 | $13.13 | $13.03 | $13.09 | 20,367,300 |
December 27 2010 | $13.04 | $13.08 | $12.96 | $13.04 | 17,628,600 |
December 23 2010 | $12.95 | $13.07 | $12.94 | $13.05 | 27,185,100 |
December 22 2010 | $13.05 | $13.06 | $12.94 | $12.98 | 34,376,400 |
December 21 2010 | $13.09 | $13.12 | $13.06 | $13.06 | 24,875,700 |
December 20 2010 | $13.29 | $13.29 | $13.05 | $13.09 | 40,846,800 |
December 17 2010 | $13.32 | $13.33 | $13.24 | $13.25 | 64,686,600 |
December 16 2010 | $13.17 | $13.30 | $13.15 | $13.30 | 37,005,900 |
December 15 2010 | $13.21 | $13.23 | $13.16 | $13.21 | 31,650,600 |
December 14 2010 | $13.17 | $13.29 | $13.15 | $13.26 | 32,238,600 |
December 13 2010 | $13.22 | $13.25 | $13.15 | $13.20 | 33,975,600 |
December 10 2010 | $13.22 | $13.25 | $13.18 | $13.22 | 36,149,700 |
December 09 2010 | $13.32 | $13.34 | $13.23 | $13.23 | 32,198,400 |
December 08 2010 | $13.36 | $13.38 | $13.26 | $13.27 | 37,439,100 |
December 07 2010 | $13.21 | $13.40 | $13.21 | $13.34 | 47,679,900 |
December 06 2010 | $13.29 | $13.30 | $13.19 | $13.20 | 25,898,700 |
December 03 2010 | $13.23 | $13.26 | $13.15 | $13.23 | 30,290,700 |
December 02 2010 | $13.25 | $13.30 | $13.17 | $13.26 | 47,324,700 |
December 01 2010 | $13.18 | $13.28 | $13.17 | $13.25 | 53,648,700 |
November 30 2010 | $13.02 | $13.18 | $12.98 | $13.10 | 52,670,700 |
November 29 2010 | $12.99 | $13.06 | $12.94 | $13.04 | 32,362,800 |
November 26 2010 | $13.00 | $13.06 | $12.97 | $13.01 | 12,465,000 |