| 2011-02-14 | 80.03 | 79.91 | 19300 |
| 2011-02-11 | 78.84 | 80.00 | 30000 |
| 2011-02-10 | 78.63 | 79.04 | 30000 |
| 2011-02-09 | 79.58 | 79.07 | 16400 |
| 2011-02-08 | 79.22 | 80.16 | 28300 |
| 2011-02-07 | 79.02 | 79.50 | 46000 |
| 2011-02-04 | 78.92 | 79.13 | 34600 |
| 2011-02-03 | 79.02 | 78.73 | 31600 |
| 2011-02-02 | 80.38 | 79.39 | 65500 |
| 2011-02-01 | 79.91 | 80.55 | 65800 |
| 2011-01-31 | 79.07 | 79.08 | 83800 |
| 2011-01-28 | 81.10 | 78.67 | 82600 |
| 2011-01-27 | 80.91 | 81.20 | 47600 |
| 2011-01-26 | 79.48 | 80.90 | 106400 |
| 2011-01-25 | 78.07 | 79.53 | 55500 |
| 2011-01-24 | 77.86 | 78.73 | 42400 |
| 2011-01-21 | 78.03 | 77.58 | 46100 |
| 2011-01-20 | 79.23 | 77.73 | 65000 |
| 2011-01-19 | 79.89 | 79.50 | 81800 |
| 2011-01-18 | 79.18 | 80.38 | 52500 |
| 2011-01-14 | 79.49 | 79.48 | 73500 |
| 2011-01-13 | 79.51 | 79.71 | 36900 |
| 2011-01-12 | 80.53 | 79.90 | 54000 |
| 2011-01-11 | 82.00 | 80.05 | 55900 |
| 2011-01-10 | 80.64 | 81.89 | 76700 |
| 2011-01-07 | 82.06 | 81.20 | 57500 |
| 2011-01-06 | 81.51 | 81.74 | 48500 |
| 2011-01-05 | 81.67 | 81.81 | 67700 |
| 2011-01-04 | 81.28 | 82.19 | 132700 |
| 2011-01-03 | 79.07 | 81.25 | 56700 |
| 2010-12-31 | 80.24 | 78.30 | 54900 |
| 2010-12-30 | 78.46 | 80.02 | 104000 |
|
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