| Date | Open | Close | Volume |
| 2010-03-03 | 1.73 | 1.80 | 1062100 |
| 2010-03-02 | 1.64 | 1.75 | 1488700 |
| 2010-03-01 | 1.52 | 1.53 | 156700 |
| 2010-02-26 | 1.60 | 1.51 | 102700 |
| 2010-02-25 | 1.60 | 1.58 | 187000 |
| 2010-02-24 | 1.54 | 1.60 | 446800 |
| 2010-02-23 | 1.52 | 1.54 | 114100 |
| 2010-02-22 | 1.55 | 1.50 | 310000 |
| 2010-02-19 | 1.41 | 1.52 | 218600 |
| 2010-02-18 | 1.50 | 1.44 | 231100 |
| 2010-02-17 | 1.42 | 1.46 | 86200 |
| 2010-02-16 | 1.39 | 1.41 | 51400 |
| 2010-02-12 | 1.38 | 1.40 | 75800 |
| 2010-02-11 | 1.39 | 1.43 | 218400 |
| 2010-02-10 | 1.50 | 1.40 | 176000 |
| 2010-02-09 | 1.46 | 1.46 | 76600 |
| 2010-02-08 | 1.47 | 1.43 | 110600 |
| 2010-02-05 | 1.41 | 1.44 | 73700 |
| 2010-02-04 | 1.51 | 1.43 | 99700 |
| 2010-02-03 | 1.54 | 1.49 | 213200 |
| 2010-02-02 | 1.55 | 1.55 | 98900 |
| 2010-02-01 | 1.45 | 1.54 | 65400 |
| 2010-01-29 | 1.55 | 1.46 | 52600 |
| 2010-01-28 | 1.45 | 1.50 | 89600 |
| 2010-01-27 | 1.45 | 1.48 | 179300 |
| 2010-01-26 | 1.45 | 1.45 | 169600 |
| 2010-01-25 | 1.50 | 1.41 | 228600 |
| 2010-01-22 | 1.55 | 1.53 | 227100 |
| 2010-01-21 | 1.61 | 1.58 | 408000 |
| 2010-01-20 | 1.67 | 1.63 | 120600 |
| 2010-01-19 | 1.64 | 1.66 | 133000 |
| 2010-01-15 | 1.67 | 1.66 | 161600 |
Other Companies: 12-24-2009 | iShares FTSE EPRA/NAREIT Dev EU Idx | 09-21-2008
Nucryst Pharmaceuticals Corporation | 04-28-2008-1 | Atmos Energy Corporation