| 2011-03-28 | 50.13 | 50.03 | 341100 |
| 2011-03-25 | 50.61 | 50.91 | 896000 |
| 2011-03-24 | 52.88 | 53.21 | 458100 |
| 2011-03-23 | 54.05 | 54.45 | 170900 |
| 2011-03-22 | 53.80 | 54.42 | 333100 |
| 2011-03-21 | 53.84 | 53.84 | 403700 |
| 2011-03-18 | 50.99 | 52.10 | 373700 |
| 2011-03-17 | 50.66 | 50.75 | 409700 |
| 2011-03-16 | 51.32 | 49.42 | 4808600 |
| 2011-03-15 | 45.81 | 50.01 | 2025600 |
| 2011-03-14 | 50.02 | 49.95 | 1091800 |
| 2011-03-11 | 59.21 | 59.12 | 99700 |
| 2011-03-10 | 60.68 | 60.45 | 50200 |
| 2011-03-09 | 61.62 | 61.19 | 88100 |
| 2011-03-08 | 62.66 | 62.70 | 124400 |
| 2011-03-07 | 63.12 | 64.57 | 346800 |
| 2011-03-04 | 61.02 | 61.24 | 436700 |
| 2011-03-03 | 61.25 | 61.36 | 88800 |
| 2011-03-02 | 60.52 | 60.50 | 68500 |
| 2011-03-01 | 60.47 | 60.26 | 92000 |
| 2011-02-28 | 60.80 | 60.76 | 48900 |
| 2011-02-25 | 58.98 | 59.12 | 26400 |
| 2011-02-24 | 57.85 | 58.01 | 45000 |
| 2011-02-23 | 58.11 | 58.17 | 56000 |
| 2011-02-22 | 58.51 | 57.67 | 59200 |
| 2011-02-18 | 60.23 | 60.43 | 29100 |
| 2011-02-17 | 60.55 | 60.78 | 33200 |
| 2011-02-16 | 61.09 | 61.28 | 34000 |
| 2011-02-15 | 60.12 | 60.57 | 47500 |
| 2011-02-14 | 59.95 | 59.76 | 32100 |
| 2011-02-11 | 59.13 | 59.31 | 17500 |
| 2011-02-10 | 59.01 | 59.33 | 18800 |
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