| Date | Open | Close | Volume |
| 2010-03-03 | 13.39 | 13.30 | 3300 |
| 2010-03-02 | 12.96 | 13.30 | 5000 |
| 2010-03-01 | 12.93 | 13.37 | 1300 |
| 2010-02-26 | 13.48 | 13.42 | 1400 |
| 2010-02-25 | 13.60 | 13.60 | 000 |
| 2010-02-24 | 13.60 | 13.60 | 000 |
| 2010-02-23 | 13.37 | 13.60 | 15500 |
| 2010-02-22 | 12.92 | 12.85 | 4000 |
| 2010-02-19 | 12.93 | 13.00 | 500 |
| 2010-02-18 | 12.95 | 13.07 | 1000 |
| 2010-02-17 | 13.53 | 13.21 | 2700 |
| 2010-02-16 | 13.28 | 13.67 | 2900 |
| 2010-02-12 | 13.30 | 13.35 | 1800 |
| 2010-02-11 | 13.51 | 13.11 | 8400 |
| 2010-02-10 | 13.40 | 13.50 | 1300 |
| 2010-02-09 | 12.63 | 13.66 | 5200 |
| 2010-02-08 | 12.65 | 12.65 | 200 |
| 2010-02-05 | 12.64 | 12.61 | 3800 |
| 2010-02-04 | 12.70 | 12.70 | 100 |
| 2010-02-03 | 13.16 | 13.01 | 7800 |
| 2010-02-02 | 13.30 | 13.26 | 4800 |
| 2010-02-01 | 13.02 | 13.10 | 4400 |
| 2010-01-29 | 13.90 | 13.02 | 18100 |
| 2010-01-28 | 13.90 | 13.91 | 5700 |
| 2010-01-27 | 14.00 | 13.90 | 1400 |
| 2010-01-26 | 13.85 | 13.90 | 2300 |
| 2010-01-25 | 13.77 | 13.87 | 800 |
| 2010-01-22 | 13.85 | 13.85 | 4800 |
| 2010-01-21 | 13.90 | 13.86 | 10600 |
| 2010-01-20 | 13.78 | 13.76 | 2900 |
| 2010-01-19 | 13.85 | 13.90 | 4100 |
| 2010-01-15 | 14.10 | 13.85 | 61600 |
Other Companies: 07-19-2007 | Echelon Corporation | 07-06-2007
Lions Gate Entertainment Corp. | 02-21-2009 | Targa Resources Partners LP