| 2011-02-14 | 14.18 | 14.15 | 2732200 |
| 2011-02-11 | 14.07 | 14.16 | 5890600 |
| 2011-02-10 | 14.16 | 14.22 | 2992000 |
| 2011-02-09 | 14.48 | 14.43 | 3511900 |
| 2011-02-08 | 14.62 | 14.55 | 5853300 |
| 2011-02-07 | 14.51 | 14.58 | 1454400 |
| 2011-02-04 | 14.43 | 14.54 | 2312500 |
| 2011-02-03 | 14.45 | 14.43 | 1796000 |
| 2011-02-02 | 14.37 | 14.41 | 2155500 |
| 2011-02-01 | 14.33 | 14.43 | 3424100 |
| 2011-01-31 | 14.31 | 14.21 | 4888100 |
| 2011-01-28 | 14.43 | 14.18 | 5100400 |
| 2011-01-27 | 14.53 | 14.46 | 1730300 |
| 2011-01-26 | 14.39 | 14.38 | 1910400 |
| 2011-01-25 | 14.44 | 14.41 | 3241400 |
| 2011-01-24 | 14.61 | 14.64 | 1499700 |
| 2011-01-21 | 14.77 | 14.65 | 1761800 |
| 2011-01-20 | 14.77 | 14.74 | 3202300 |
| 2011-01-19 | 14.88 | 14.76 | 2178100 |
| 2011-01-18 | 14.85 | 14.91 | 3789200 |
| 2011-01-14 | 14.86 | 14.89 | 1191500 |
| 2011-01-13 | 14.95 | 14.91 | 2656400 |
| 2011-01-12 | 14.80 | 14.91 | 3361000 |
| 2011-01-11 | 14.70 | 14.73 | 2079500 |
| 2011-01-10 | 14.70 | 14.66 | 2124600 |
| 2011-01-07 | 14.79 | 14.77 | 1340000 |
| 2011-01-06 | 14.78 | 14.72 | 2179700 |
| 2011-01-05 | 14.74 | 14.82 | 3899400 |
| 2011-01-04 | 14.70 | 14.61 | 2885800 |
| 2011-01-03 | 14.44 | 14.55 | 1996100 |
| 2010-12-31 | 14.26 | 14.38 | 1747800 |
| 2010-12-30 | 14.24 | 14.26 | 1578600 |
|
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