| Date | Open | Close | Volume |
| 2010-03-03 | 4.15 | 4.23 | 61200 |
| 2010-03-02 | 4.20 | 4.12 | 95900 |
| 2010-03-01 | 4.30 | 4.24 | 107000 |
| 2010-02-26 | 4.29 | 4.30 | 18900 |
| 2010-02-25 | 4.23 | 4.30 | 44600 |
| 2010-02-24 | 4.26 | 4.25 | 5800 |
| 2010-02-23 | 4.33 | 4.26 | 10300 |
| 2010-02-22 | 4.36 | 4.34 | 27000 |
| 2010-02-19 | 4.21 | 4.36 | 27800 |
| 2010-02-18 | 4.25 | 4.24 | 11100 |
| 2010-02-17 | 4.35 | 4.26 | 23200 |
| 2010-02-16 | 4.39 | 4.30 | 45400 |
| 2010-02-12 | 4.19 | 4.30 | 29200 |
| 2010-02-11 | 4.20 | 4.25 | 25000 |
| 2010-02-10 | 4.25 | 4.13 | 19000 |
| 2010-02-09 | 4.24 | 4.24 | 12400 |
| 2010-02-08 | 4.27 | 4.24 | 28800 |
| 2010-02-05 | 4.28 | 4.24 | 32700 |
| 2010-02-04 | 4.51 | 4.31 | 58100 |
| 2010-02-03 | 4.56 | 4.51 | 6900 |
| 2010-02-02 | 4.50 | 4.63 | 84500 |
| 2010-02-01 | 4.30 | 4.46 | 26200 |
| 2010-01-29 | 4.57 | 4.40 | 43100 |
| 2010-01-28 | 4.60 | 4.56 | 67500 |
| 2010-01-27 | 4.60 | 4.60 | 40200 |
| 2010-01-26 | 4.63 | 4.60 | 38400 |
| 2010-01-25 | 4.66 | 4.61 | 29500 |
| 2010-01-22 | 4.66 | 4.65 | 26800 |
| 2010-01-21 | 4.73 | 4.70 | 22400 |
| 2010-01-20 | 4.75 | 4.70 | 32300 |
| 2010-01-19 | 4.78 | 4.75 | 40500 |
| 2010-01-15 | 4.90 | 4.79 | 35200 |
Other Companies: 07-19-2007 | Eaton Vance Massachusetts Municipal Income Trust | 04-16-2008-1
Salix Pharmaceuticals Ltd. | 03-22-2007-1 | Short Russell2000 ProShares