| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 30 2011 | $5.34 | $5.45 | $5.28 | $5.40 | 6,906,000 |
December 29 2011 | $5.31 | $5.39 | $5.27 | $5.34 | 6,145,100 |
December 28 2011 | $5.39 | $5.42 | $5.24 | $5.28 | 5,277,600 |
December 27 2011 | $5.40 | $5.48 | $5.34 | $5.38 | 5,648,100 |
December 23 2011 | $5.49 | $5.51 | $5.35 | $5.41 | 6,666,000 |
December 22 2011 | $5.12 | $5.50 | $5.10 | $5.45 | 16,217,300 |
December 21 2011 | $5.12 | $5.20 | $4.99 | $5.08 | 11,852,700 |
December 20 2011 | $4.96 | $5.20 | $4.95 | $5.19 | 13,554,100 |
December 19 2011 | $5.20 | $5.20 | $4.82 | $4.86 | 14,173,400 |
December 16 2011 | $5.08 | $5.14 | $5.02 | $5.13 | 11,679,700 |
December 15 2011 | $5.14 | $5.17 | $5.01 | $5.04 | 13,624,900 |
December 14 2011 | $5.14 | $5.18 | $5.01 | $5.07 | 13,350,800 |
December 13 2011 | $5.33 | $5.39 | $5.12 | $5.18 | 22,707,700 |
December 12 2011 | $5.38 | $5.39 | $5.22 | $5.30 | 14,586,200 |
December 09 2011 | $5.49 | $5.56 | $5.39 | $5.54 | 13,352,500 |
December 08 2011 | $5.64 | $5.69 | $5.45 | $5.47 | 16,654,200 |
December 07 2011 | $5.60 | $5.74 | $5.53 | $5.72 | 12,659,400 |
December 06 2011 | $5.74 | $5.78 | $5.61 | $5.66 | 11,406,800 |
December 05 2011 | $5.75 | $5.84 | $5.69 | $5.76 | 11,215,800 |
December 02 2011 | $5.77 | $5.83 | $5.65 | $5.65 | 7,733,000 |
December 01 2011 | $5.61 | $5.74 | $5.54 | $5.70 | 10,881,400 |
November 30 2011 | $5.49 | $5.69 | $5.47 | $5.69 | 16,152,400 |
November 29 2011 | $5.33 | $5.44 | $5.30 | $5.32 | 10,195,400 |
November 28 2011 | $5.24 | $5.35 | $5.20 | $5.30 | 12,143,000 |
November 25 2011 | $5.03 | $5.11 | $4.96 | $4.99 | 8,669,000 |