| 2011-02-14 | 12.47 | 12.54 | 4059700 |
| 2011-02-11 | 12.38 | 12.45 | 5104900 |
| 2011-02-10 | 12.28 | 12.49 | 5538700 |
| 2011-02-09 | 12.34 | 12.35 | 3333500 |
| 2011-02-08 | 12.55 | 12.51 | 4221300 |
| 2011-02-07 | 12.43 | 12.55 | 2638400 |
| 2011-02-04 | 12.55 | 12.42 | 3997700 |
| 2011-02-03 | 12.50 | 12.56 | 5999000 |
| 2011-02-02 | 12.56 | 12.56 | 3680300 |
| 2011-02-01 | 12.49 | 12.66 | 7967900 |
| 2011-01-31 | 12.44 | 12.40 | 7283800 |
| 2011-01-28 | 12.65 | 12.37 | 6497200 |
| 2011-01-27 | 12.60 | 12.65 | 6544200 |
| 2011-01-26 | 12.76 | 12.63 | 6345800 |
| 2011-01-25 | 12.90 | 12.83 | 4946200 |
| 2011-01-24 | 12.92 | 12.94 | 8125000 |
| 2011-01-21 | 13.10 | 12.86 | 4633500 |
| 2011-01-20 | 12.75 | 12.92 | 6327200 |
| 2011-01-19 | 12.91 | 12.75 | 4876200 |
| 2011-01-18 | 12.95 | 12.95 | 3881200 |
| 2011-01-14 | 12.90 | 12.99 | 3217600 |
| 2011-01-13 | 12.94 | 12.93 | 2484800 |
| 2011-01-12 | 13.22 | 12.94 | 8323300 |
| 2011-01-11 | 13.03 | 13.14 | 8020900 |
| 2011-01-10 | 12.90 | 12.97 | 4636800 |
| 2011-01-07 | 12.99 | 12.99 | 10993300 |
| 2011-01-06 | 12.74 | 12.99 | 13255400 |
| 2011-01-05 | 12.51 | 12.77 | 9064600 |
| 2011-01-04 | 12.52 | 12.60 | 5636100 |
| 2011-01-03 | 12.34 | 12.54 | 10313500 |
| 2010-12-31 | 12.16 | 12.18 | 2171400 |
| 2010-12-30 | 12.12 | 12.20 | 2636800 |
|
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