
| DATE | OPEN | HIGH | LOW | CLOSE |
|---|---|---|---|---|
May 31 2011 | 100.85 | — | — | 101.57 |
May 30 2011 | 99.54 | — | — | 100.98 |
May 27 2011 | 94.73 | — | — | 106.22 |
May 26 2011 | 90.13 | — | — | 94.64 |
May 25 2011 | 86.57 | — | — | 90.13 |
May 24 2011 | 83.40 | — | — | 86.47 |
May 23 2011 | 77.67 | — | — | 83.23 |
May 20 2011 | 88.10 | — | — | 66.59 |
May 19 2011 | 85.66 | — | — | 88.48 |
May 18 2011 | 96.31 | — | — | 85.46 |
May 17 2011 | 98.20 | — | — | 96.81 |
May 16 2011 | 97.30 | — | — | 98.33 |
May 13 2011 | 72.47 | — | — | 78.18 |
May 12 2011 | 63.81 | — | — | 72.47 |
May 11 2011 | 61.34 | — | — | 63.81 |
May 10 2011 | 44.41 | — | — | 61.34 |
May 09 2011 | 44.38 | — | — | 44.35 |
May 06 2011 | 40.26 | — | — | 40.91 |
May 05 2011 | 40.88 | — | — | 40.24 |
May 04 2011 | 39.69 | — | — | 40.93 |
May 03 2011 | 41.28 | — | — | 39.70 |
May 02 2011 | 41.40 | — | — | 41.40 |