| Date | Open | Close | Volume |
| 2010-03-02 | 4.30 | 4.32 | 3010600 |
| 2010-03-01 | 4.24 | 4.28 | 2368600 |
| 2010-02-26 | 4.34 | 4.25 | 4275700 |
| 2010-02-25 | 4.40 | 4.33 | 9441600 |
| 2010-02-24 | 4.66 | 4.56 | 5294700 |
| 2010-02-23 | 4.73 | 4.60 | 4446200 |
| 2010-02-22 | 4.78 | 4.73 | 5493800 |
| 2010-02-19 | 4.84 | 4.81 | 9058600 |
| 2010-02-18 | 4.90 | 4.83 | 13534900 |
| 2010-02-17 | 4.96 | 4.92 | 1976400 |
| 2010-02-16 | 4.93 | 4.96 | 2705100 |
| 2010-02-12 | 4.71 | 4.89 | 4151500 |
| 2010-02-11 | 4.75 | 4.81 | 3343700 |
| 2010-02-10 | 4.63 | 4.60 | 1916300 |
| 2010-02-09 | 4.65 | 4.64 | 2800800 |
| 2010-02-08 | 4.69 | 4.59 | 3520900 |
| 2010-02-05 | 4.79 | 4.64 | 4819100 |
| 2010-02-04 | 4.71 | 4.56 | 4189600 |
| 2010-02-03 | 4.87 | 4.77 | 3678300 |
| 2010-02-02 | 4.80 | 4.96 | 4035900 |
| 2010-02-01 | 4.96 | 4.84 | 6007900 |
| 2010-01-29 | 5.12 | 4.95 | 6412900 |
| 2010-01-28 | 5.05 | 5.05 | 8453600 |
| 2010-01-27 | 5.12 | 5.00 | 4730400 |
| 2010-01-26 | 5.20 | 5.12 | 2636500 |
| 2010-01-25 | 5.25 | 5.23 | 4233100 |
| 2010-01-22 | 5.21 | 5.01 | 5203900 |
| 2010-01-21 | 5.27 | 5.16 | 3806400 |
| 2010-01-20 | 5.54 | 5.26 | 5531100 |
| 2010-01-19 | 5.54 | 5.51 | 3858300 |
| 2010-01-15 | 5.57 | 5.53 | 5453200 |
| 2010-01-14 | 5.70 | 5.60 | 3629700 |
Other Companies: 03-25-2008 | Quaker Chemical Corporation | 01-21-2009
ING Global Advantage and Premium Opportunity Fund | 06-21-2007-1 | Top Image Systems Ltd.