| 2011-02-14 | 10.79 | 10.80 | 63700 |
| 2011-02-11 | 10.63 | 10.78 | 63700 |
| 2011-02-10 | 10.58 | 10.71 | 77400 |
| 2011-02-09 | 10.66 | 10.71 | 42000 |
| 2011-02-08 | 10.63 | 10.72 | 50300 |
| 2011-02-07 | 10.70 | 10.67 | 71900 |
| 2011-02-04 | 10.87 | 10.65 | 37900 |
| 2011-02-03 | 10.76 | 10.89 | 75200 |
| 2011-02-02 | 10.78 | 10.81 | 43600 |
| 2011-02-01 | 10.65 | 10.84 | 96600 |
| 2011-01-31 | 10.39 | 10.59 | 99800 |
| 2011-01-28 | 10.70 | 10.26 | 92200 |
| 2011-01-27 | 11.00 | 10.73 | 96000 |
| 2011-01-26 | 10.99 | 11.04 | 134300 |
| 2011-01-25 | 10.81 | 10.95 | 64100 |
| 2011-01-24 | 10.71 | 10.93 | 133000 |
| 2011-01-21 | 11.07 | 10.72 | 112200 |
| 2011-01-20 | 11.30 | 11.00 | 165100 |
| 2011-01-19 | 11.77 | 11.28 | 105200 |
| 2011-01-18 | 11.88 | 11.78 | 80200 |
| 2011-01-14 | 12.14 | 12.00 | 80900 |
| 2011-01-13 | 12.00 | 12.19 | 110800 |
| 2011-01-12 | 11.76 | 12.00 | 112000 |
| 2011-01-11 | 11.65 | 11.71 | 74200 |
| 2011-01-10 | 11.70 | 11.63 | 124700 |
| 2011-01-07 | 11.68 | 11.78 | 96100 |
| 2011-01-06 | 11.47 | 11.64 | 140800 |
| 2011-01-05 | 11.00 | 11.50 | 124800 |
| 2011-01-04 | 11.33 | 11.00 | 118600 |
| 2011-01-03 | 11.24 | 11.44 | 113500 |
| 2010-12-31 | 11.45 | 11.10 | 68500 |
| 2010-12-30 | 11.42 | 11.45 | 60800 |
|
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