| Symbol | Relationship | Date | Transaction | Cost | # Shares | Value($) | Total Shares | Form 4 |
| TPC | Chairman & CEO | Nov 15, 2012 | Sale | $11.63 | 50,000 | 581,500 | 1,391,795 | Nov 15, 2012, 08:35 PM |
| TPC | Chairman & CEO | Nov 14, 2012 | Sale | $12.06 | 41,460 | 500,008 | 1,441,795 | Nov 15, 2012, 08:35 PM |
| TPC | Chairman & CEO | Nov 13, 2012 | Sale | $12.16 | 50,000 | 608,000 | 1,483,255 | Nov 15, 2012, 08:35 PM |
| Symbol | Relationship | Date | Transaction | Value($) |
| TPC | Chairman & CEO | Nov 15, 2012 | Sale | 581,500 |
| TPC | Chairman & CEO | Nov 14, 2012 | Sale | 500,008 |
| TPC | Chairman & CEO | Nov 13, 2012 | Sale | 608,000 |