| 2011-03-28 | 40.71 | 40.24 | 360300 |
| 2011-03-25 | 39.98 | 40.56 | 560500 |
| 2011-03-24 | 39.96 | 39.69 | 380000 |
| 2011-03-23 | 39.61 | 39.70 | 301700 |
| 2011-03-22 | 39.28 | 39.58 | 385500 |
| 2011-03-21 | 38.67 | 39.27 | 622300 |
| 2011-03-18 | 38.04 | 38.05 | 1731000 |
| 2011-03-17 | 38.04 | 37.69 | 498000 |
| 2011-03-16 | 37.79 | 37.33 | 606800 |
| 2011-03-15 | 37.23 | 37.91 | 526700 |
| 2011-03-14 | 37.99 | 38.54 | 404800 |
| 2011-03-11 | 37.00 | 38.54 | 554600 |
| 2011-03-10 | 39.21 | 37.48 | 809600 |
| 2011-03-09 | 39.68 | 39.49 | 382400 |
| 2011-03-08 | 39.74 | 39.83 | 458200 |
| 2011-03-07 | 40.65 | 39.78 | 428600 |
| 2011-03-04 | 41.00 | 40.56 | 321900 |
| 2011-03-03 | 40.50 | 40.98 | 537100 |
| 2011-03-02 | 39.74 | 39.90 | 514400 |
| 2011-03-01 | 41.50 | 39.76 | 585300 |
| 2011-02-28 | 41.80 | 41.44 | 778100 |
| 2011-02-25 | 39.51 | 41.36 | 1564500 |
| 2011-02-24 | 37.83 | 38.08 | 639600 |
| 2011-02-23 | 37.96 | 37.95 | 1363500 |
| 2011-02-22 | 39.78 | 38.08 | 1032200 |
| 2011-02-18 | 40.60 | 39.99 | 525300 |
| 2011-02-17 | 40.00 | 40.60 | 666000 |
| 2011-02-16 | 39.76 | 40.11 | 562700 |
| 2011-02-15 | 40.63 | 39.72 | 923000 |
| 2011-02-14 | 40.15 | 40.66 | 479400 |
| 2011-02-11 | 39.32 | 40.02 | 516300 |
| 2011-02-10 | 39.22 | 39.64 | 565800 |
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