| 2011-04-07 | 69.42 | 69.70 | 78300 |
| 2011-04-06 | 69.67 | 69.60 | 126100 |
| 2011-04-05 | 67.44 | 69.02 | 64900 |
| 2011-04-04 | 67.76 | 67.67 | 95300 |
| 2011-04-01 | 65.59 | 66.36 | 88100 |
| 2011-03-31 | 66.47 | 66.15 | 88900 |
| 2011-03-30 | 66.00 | 65.78 | 53100 |
| 2011-03-29 | 64.79 | 65.11 | 98700 |
| 2011-03-28 | 64.38 | 65.17 | 125800 |
| 2011-03-25 | 65.92 | 65.47 | 206700 |
| 2011-03-24 | 66.24 | 65.02 | 242500 |
| 2011-03-23 | 63.97 | 65.61 | 151900 |
| 2011-03-22 | 63.14 | 63.90 | 127400 |
| 2011-03-21 | 62.98 | 63.45 | 266100 |
| 2011-03-18 | 61.35 | 61.68 | 469800 |
| 2011-03-17 | 60.08 | 60.23 | 1293100 |
| 2011-03-16 | 60.69 | 59.90 | 63400 |
| 2011-03-15 | 59.41 | 60.34 | 101900 |
| 2011-03-14 | 63.20 | 62.83 | 22600 |
| 2011-03-11 | 60.04 | 62.88 | 101800 |
| 2011-03-10 | 61.98 | 61.67 | 74300 |
| 2011-03-09 | 63.85 | 63.35 | 51500 |
| 2011-03-08 | 63.22 | 63.15 | 38400 |
| 2011-03-07 | 63.71 | 63.18 | 119500 |
| 2011-03-04 | 60.66 | 62.28 | 63300 |
| 2011-03-03 | 60.27 | 59.95 | 84300 |
| 2011-03-02 | 61.00 | 60.72 | 64700 |
| 2011-03-01 | 60.20 | 60.75 | 37500 |
| 2011-02-28 | 58.66 | 59.36 | 57300 |
| 2011-02-25 | 57.47 | 58.36 | 82700 |
| 2011-02-24 | 58.19 | 55.90 | 102200 |
| 2011-02-23 | 57.92 | 58.60 | 80000 |
|
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