| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
July 29 2011 | $3.73 | $3.81 | $3.72 | $3.80 | 233,520,000 |
July 28 2011 | $3.78 | $3.87 | $3.76 | $3.81 | 283,192,000 |
July 27 2011 | $3.85 | $3.91 | $3.82 | $3.85 | 382,291,000 |
July 26 2011 | $3.65 | $3.83 | $3.59 | $3.81 | 970,179,000 |
July 25 2011 | $4.01 | $4.08 | $3.96 | $4.02 | 527,086,000 |
July 22 2011 | $3.90 | $3.98 | $3.87 | $3.95 | 237,398,000 |
July 21 2011 | $4.02 | $4.07 | $3.93 | $3.94 | 226,688,000 |
July 20 2011 | $4.04 | $4.07 | $3.97 | $4.02 | 199,143,000 |
July 19 2011 | $4.06 | $4.13 | $4.06 | $4.10 | 191,492,000 |
July 18 2011 | $4.04 | $4.04 | $3.92 | $3.99 | 288,442,000 |
July 15 2011 | $4.11 | $4.14 | $4.02 | $4.10 | 284,592,000 |
July 14 2011 | $4.28 | $4.29 | $4.08 | $4.09 | 408,814,000 |
July 13 2011 | $4.30 | $4.35 | $4.24 | $4.27 | 492,450,000 |
July 12 2011 | $4.17 | $4.23 | $4.10 | $4.16 | 363,398,000 |
July 11 2011 | $4.21 | $4.31 | $4.10 | $4.15 | 369,173,000 |
July 08 2011 | $4.12 | $4.23 | $4.10 | $4.22 | 207,382,000 |
July 07 2011 | $4.19 | $4.25 | $4.17 | $4.18 | 267,701,000 |
July 06 2011 | $4.10 | $4.17 | $4.06 | $4.16 | 325,878,000 |
July 05 2011 | $3.94 | $4.16 | $3.94 | $4.14 | 629,041,000 |
July 01 2011 | $3.74 | $3.83 | $3.74 | $3.83 | 279,405,000 |