| 2011-02-14 | 6.47 | 6.47 | 855400 |
| 2011-02-11 | 6.33 | 6.46 | 1296000 |
| 2011-02-10 | 6.42 | 6.32 | 1283400 |
| 2011-02-09 | 6.47 | 6.51 | 1419700 |
| 2011-02-08 | 6.43 | 6.53 | 2204400 |
| 2011-02-07 | 6.33 | 6.46 | 944200 |
| 2011-02-04 | 6.31 | 6.31 | 1677200 |
| 2011-02-03 | 6.36 | 6.28 | 1073300 |
| 2011-02-02 | 6.44 | 6.36 | 947700 |
| 2011-02-01 | 6.39 | 6.49 | 2674100 |
| 2011-01-31 | 6.33 | 6.33 | 1574600 |
| 2011-01-28 | 6.54 | 6.30 | 2130600 |
| 2011-01-27 | 6.56 | 6.53 | 1492300 |
| 2011-01-26 | 6.62 | 6.55 | 1819000 |
| 2011-01-25 | 6.65 | 6.58 | 1654400 |
| 2011-01-24 | 6.48 | 6.72 | 5658000 |
| 2011-01-21 | 6.66 | 6.47 | 1690100 |
| 2011-01-20 | 6.62 | 6.55 | 1197800 |
| 2011-01-19 | 6.91 | 6.67 | 3313700 |
| 2011-01-18 | 6.99 | 6.94 | 1000700 |
| 2011-01-14 | 6.97 | 7.01 | 790500 |
| 2011-01-13 | 7.04 | 7.00 | 1167200 |
| 2011-01-12 | 7.05 | 7.02 | 1291600 |
| 2011-01-11 | 7.00 | 6.97 | 892900 |
| 2011-01-10 | 7.00 | 6.91 | 1627400 |
| 2011-01-07 | 7.01 | 7.05 | 1468800 |
| 2011-01-06 | 7.17 | 6.97 | 1103100 |
| 2011-01-05 | 7.00 | 7.19 | 1618900 |
| 2011-01-04 | 7.15 | 7.00 | 1349200 |
| 2011-01-03 | 6.86 | 7.12 | 2201600 |
| 2010-12-31 | 6.83 | 6.78 | 882000 |
| 2010-12-30 | 6.87 | 6.87 | 677700 |
|
|