| 2011-02-14 | 11.70 | 11.62 | 21000 |
| 2011-02-11 | 11.56 | 11.72 | 74100 |
| 2011-02-10 | 11.63 | 11.63 | 48000 |
| 2011-02-09 | 11.61 | 11.62 | 68500 |
| 2011-02-08 | 11.68 | 11.67 | 37900 |
| 2011-02-07 | 11.62 | 11.67 | 25300 |
| 2011-02-04 | 11.60 | 11.60 | 27100 |
| 2011-02-03 | 11.74 | 11.60 | 56000 |
| 2011-02-02 | 11.70 | 11.70 | 47400 |
| 2011-02-01 | 11.71 | 11.68 | 73600 |
| 2011-01-31 | 11.66 | 11.64 | 49200 |
| 2011-01-28 | 11.73 | 11.69 | 50000 |
| 2011-01-27 | 11.85 | 11.77 | 62700 |
| 2011-01-26 | 11.80 | 11.83 | 109700 |
| 2011-01-25 | 11.72 | 11.69 | 58300 |
| 2011-01-24 | 11.70 | 11.74 | 70800 |
| 2011-01-21 | 11.52 | 11.66 | 96000 |
| 2011-01-20 | 11.22 | 11.51 | 137200 |
| 2011-01-19 | 11.19 | 11.19 | 106000 |
| 2011-01-18 | 11.01 | 11.20 | 130000 |
| 2011-01-14 | 11.26 | 11.05 | 231100 |
| 2011-01-13 | 11.53 | 11.34 | 128100 |
| 2011-01-12 | 11.70 | 11.60 | 88500 |
| 2011-01-11 | 11.74 | 11.79 | 43900 |
| 2011-01-10 | 11.92 | 11.80 | 31600 |
| 2011-01-07 | 11.93 | 11.94 | 32400 |
| 2011-01-06 | 11.96 | 11.92 | 46200 |
| 2011-01-05 | 12.03 | 11.97 | 70800 |
| 2011-01-04 | 11.92 | 12.03 | 68500 |
| 2011-01-03 | 11.95 | 11.92 | 80400 |
| 2010-12-31 | 11.83 | 11.96 | 105500 |
| 2010-12-30 | 11.68 | 11.78 | 131300 |
|
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