| 2011-02-14 | 51.98 | 53.10 | 190500 |
| 2011-02-11 | 51.69 | 52.64 | 185000 |
| 2011-02-10 | 49.75 | 52.23 | 290400 |
| 2011-02-09 | 49.69 | 50.04 | 188200 |
| 2011-02-08 | 49.08 | 50.00 | 173600 |
| 2011-02-07 | 48.41 | 49.23 | 114800 |
| 2011-02-04 | 47.93 | 48.40 | 101800 |
| 2011-02-03 | 48.68 | 48.02 | 112500 |
| 2011-02-02 | 48.36 | 48.80 | 110000 |
| 2011-02-01 | 47.66 | 48.48 | 148000 |
| 2011-01-31 | 45.96 | 47.32 | 222500 |
| 2011-01-28 | 46.77 | 45.80 | 156500 |
| 2011-01-27 | 47.71 | 46.89 | 124600 |
| 2011-01-26 | 46.98 | 47.83 | 153700 |
| 2011-01-25 | 45.79 | 46.77 | 204000 |
| 2011-01-24 | 45.75 | 46.16 | 154000 |
| 2011-01-21 | 46.63 | 45.62 | 145700 |
| 2011-01-20 | 46.47 | 46.39 | 168700 |
| 2011-01-19 | 48.16 | 46.76 | 120300 |
| 2011-01-18 | 48.00 | 48.39 | 103000 |
| 2011-01-14 | 48.12 | 48.28 | 120900 |
| 2011-01-13 | 48.87 | 48.00 | 86800 |
| 2011-01-12 | 48.61 | 48.96 | 118600 |
| 2011-01-11 | 47.41 | 48.22 | 240200 |
| 2011-01-10 | 46.62 | 47.07 | 166300 |
| 2011-01-07 | 48.44 | 46.99 | 202400 |
| 2011-01-06 | 47.38 | 48.29 | 283000 |
| 2011-01-05 | 46.36 | 47.52 | 201100 |
| 2011-01-04 | 47.03 | 46.47 | 200800 |
| 2011-01-03 | 46.18 | 46.91 | 192600 |
| 2010-12-31 | 46.00 | 46.00 | 137700 |
| 2010-12-30 | 45.97 | 46.25 | 47600 |
|
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