| director |
| P-Purchase |
| Acquired |
| 1,000 |
| $9.09 |
| 16 Apr 2013 | SELL MORITZ A | director | P-Purchase | Acquired | 371 | $14.00 |
| 25 Mar 2013 | SELL MORITZ A | director | P-Purchase | Acquired | 129 | $14.07 |
| 20 Nov 2012 | SELL MORITZ A | director | P-Purchase | Acquired | 500 | $13.18 |
| 2 Feb 2012 | Michael Anthony John | — | Disposed | 0 | $0.00 |
| 28 Sept 2011 | Porter Rahn K | director | P-Purchase | Acquired | 1,000 | $11.77 |