| 2011-03-28 | 1.65 | 1.66 | 180700 |
| 2011-03-25 | 1.61 | 1.65 | 215800 |
| 2011-03-24 | 1.64 | 1.64 | 156400 |
| 2011-03-23 | 1.63 | 1.65 | 144000 |
| 2011-03-22 | 1.66 | 1.63 | 159900 |
| 2011-03-21 | 1.63 | 1.66 | 364900 |
| 2011-03-18 | 1.56 | 1.62 | 422100 |
| 2011-03-17 | 1.57 | 1.55 | 366000 |
| 2011-03-16 | 1.56 | 1.55 | 432900 |
| 2011-03-15 | 1.63 | 1.57 | 351700 |
| 2011-03-14 | 1.65 | 1.64 | 436900 |
| 2011-03-11 | 1.60 | 1.65 | 239500 |
| 2011-03-10 | 1.60 | 1.61 | 455100 |
| 2011-03-09 | 1.67 | 1.62 | 518800 |
| 2011-03-08 | 1.57 | 1.67 | 561800 |
| 2011-03-07 | 1.60 | 1.54 | 302900 |
| 2011-03-04 | 1.58 | 1.58 | 197900 |
| 2011-03-03 | 1.53 | 1.58 | 237200 |
| 2011-03-02 | 1.53 | 1.51 | 517000 |
| 2011-03-01 | 1.56 | 1.52 | 551600 |
| 2011-02-28 | 1.61 | 1.56 | 423000 |
| 2011-02-25 | 1.60 | 1.58 | 486200 |
| 2011-02-24 | 1.54 | 1.58 | 399900 |
| 2011-02-23 | 1.60 | 1.55 | 419500 |
| 2011-02-22 | 1.64 | 1.60 | 499600 |
| 2011-02-18 | 1.68 | 1.64 | 347300 |
| 2011-02-17 | 1.64 | 1.66 | 404700 |
| 2011-02-16 | 1.65 | 1.64 | 402400 |
| 2011-02-15 | 1.75 | 1.67 | 738500 |
| 2011-02-14 | 1.86 | 1.72 | 1913400 |
| 2011-02-11 | 1.77 | 1.80 | 924700 |
| 2011-02-10 | 1.83 | 1.77 | 1821100 |
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