| 2011-04-07 | 8.21 | 8.20 | 140800 |
| 2011-04-06 | 8.21 | 8.19 | 151400 |
| 2011-04-05 | 8.24 | 8.17 | 248700 |
| 2011-04-04 | 8.38 | 8.29 | 234600 |
| 2011-04-01 | 8.49 | 8.31 | 189200 |
| 2011-03-31 | 8.15 | 8.45 | 364100 |
| 2011-03-30 | 8.10 | 8.15 | 179100 |
| 2011-03-29 | 8.03 | 8.06 | 229800 |
| 2011-03-28 | 7.94 | 8.01 | 227400 |
| 2011-03-25 | 7.99 | 7.91 | 396200 |
| 2011-03-24 | 8.00 | 7.92 | 263600 |
| 2011-03-23 | 7.74 | 7.91 | 194700 |
| 2011-03-22 | 7.76 | 7.77 | 154400 |
| 2011-03-21 | 7.71 | 7.77 | 409300 |
| 2011-03-18 | 7.30 | 7.58 | 466000 |
| 2011-03-17 | 7.45 | 7.21 | 202700 |
| 2011-03-16 | 7.44 | 7.25 | 324500 |
| 2011-03-15 | 7.39 | 7.36 | 358200 |
| 2011-03-14 | 7.71 | 7.69 | 234700 |
| 2011-03-11 | 7.88 | 7.78 | 220400 |
| 2011-03-10 | 8.12 | 7.89 | 416500 |
| 2011-03-09 | 8.25 | 8.26 | 150100 |
| 2011-03-08 | 8.13 | 8.25 | 316500 |
| 2011-03-07 | 8.45 | 8.16 | 249200 |
| 2011-03-04 | 8.07 | 8.43 | 547800 |
| 2011-03-03 | 7.94 | 8.06 | 341800 |
| 2011-03-02 | 7.62 | 7.82 | 246100 |
| 2011-03-01 | 7.85 | 7.63 | 312400 |
| 2011-02-28 | 7.96 | 7.85 | 211000 |
| 2011-02-25 | 7.65 | 7.89 | 374100 |
| 2011-02-24 | 7.39 | 7.62 | 458500 |
| 2011-02-23 | 7.77 | 7.50 | 296400 |
|
|