| Date | Open | Close | Volume |
| 2010-03-02 | 3.00 | 3.01 | 10200 |
| 2010-03-01 | 3.01 | 3.00 | 3100 |
| 2010-02-26 | 3.03 | 3.03 | 400 |
| 2010-02-25 | 3.09 | 3.03 | 21700 |
| 2010-02-24 | 3.08 | 3.10 | 6800 |
| 2010-02-23 | 3.29 | 3.19 | 4100 |
| 2010-02-22 | 3.15 | 3.18 | 2400 |
| 2010-02-19 | 3.23 | 3.12 | 800 |
| 2010-02-18 | 3.00 | 3.15 | 5300 |
| 2010-02-17 | 3.10 | 3.06 | 2500 |
| 2010-02-16 | 3.07 | 3.06 | 600 |
| 2010-02-12 | 3.15 | 3.24 | 2400 |
| 2010-02-11 | 3.09 | 3.25 | 12600 |
| 2010-02-10 | 3.03 | 3.05 | 1300 |
| 2010-02-09 | 3.19 | 3.19 | 200 |
| 2010-02-08 | 3.15 | 3.12 | 3000 |
| 2010-02-05 | 3.16 | 3.15 | 2300 |
| 2010-02-04 | 3.26 | 3.14 | 9100 |
| 2010-02-03 | 3.06 | 3.02 | 900 |
| 2010-02-02 | 3.18 | 2.95 | 2000 |
| 2010-02-01 | 2.93 | 3.01 | 4000 |
| 2010-01-29 | 3.04 | 3.00 | 4000 |
| 2010-01-28 | 3.00 | 3.01 | 1100 |
| 2010-01-27 | 2.97 | 2.97 | 1700 |
| 2010-01-26 | 2.97 | 2.98 | 2800 |
| 2010-01-25 | 3.08 | 3.02 | 12300 |
| 2010-01-22 | 3.05 | 3.08 | 1900 |
| 2010-01-21 | 3.06 | 3.06 | 2800 |
| 2010-01-20 | 3.05 | 3.08 | 1500 |
| 2010-01-19 | 3.16 | 3.08 | 4700 |
| 2010-01-15 | 3.11 | 3.24 | 12200 |
| 2010-01-14 | 3.13 | 3.09 | 3800 |
Other Companies: 02-05-2009 | Graymark Healthcare, Inc. | 07-23-2008-1
JCP CP CB CL TR CRTS | 01-15-2007 | XEROX CAP CORTS