| 2011-02-14 | 6.52 | 6.50 | 1060100 |
| 2011-02-11 | 6.49 | 6.54 | 799100 |
| 2011-02-10 | 6.50 | 6.51 | 1927700 |
| 2011-02-09 | 6.74 | 6.58 | 1503600 |
| 2011-02-08 | 6.74 | 6.75 | 3066900 |
| 2011-02-07 | 6.19 | 6.59 | 2014600 |
| 2011-02-04 | 6.07 | 6.20 | 2448800 |
| 2011-02-03 | 5.74 | 6.05 | 2469300 |
| 2011-02-02 | 5.78 | 5.76 | 848400 |
| 2011-02-01 | 5.57 | 5.81 | 1265800 |
| 2011-01-31 | 5.49 | 5.51 | 1426700 |
| 2011-01-28 | 5.90 | 5.44 | 3301200 |
| 2011-01-27 | 5.69 | 5.93 | 2190600 |
| 2011-01-26 | 5.54 | 5.69 | 997500 |
| 2011-01-25 | 5.35 | 5.50 | 950200 |
| 2011-01-24 | 5.29 | 5.42 | 718300 |
| 2011-01-21 | 5.28 | 5.27 | 670700 |
| 2011-01-20 | 5.24 | 5.24 | 1124400 |
| 2011-01-19 | 5.66 | 5.37 | 1635700 |
| 2011-01-18 | 5.77 | 5.67 | 1015400 |
| 2011-01-14 | 5.72 | 5.81 | 720200 |
| 2011-01-13 | 5.82 | 5.75 | 872500 |
| 2011-01-12 | 5.78 | 5.81 | 1961100 |
| 2011-01-11 | 5.72 | 5.72 | 1867700 |
| 2011-01-10 | 5.63 | 5.70 | 1913500 |
| 2011-01-07 | 5.58 | 5.66 | 1303500 |
| 2011-01-06 | 5.58 | 5.58 | 2746000 |
| 2011-01-05 | 5.46 | 5.60 | 1122800 |
| 2011-01-04 | 5.56 | 5.49 | 2200300 |
| 2011-01-03 | 5.36 | 5.51 | 2117400 |
| 2010-12-31 | 5.21 | 5.29 | 649800 |
| 2010-12-30 | 5.23 | 5.24 | 623700 |
|
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