| Jan 18, 2012 | Compra | 890 | 3.50 USD | $3.1K | SEC | |
| Jan 3, 2012 | Compra | 1,500 | 1.75 USD | $2.6K | SEC | |
| Jan 3, 2012 | Compra | 18 | 1.75 USD | $31.5 | SEC | |
| Dec 19, 2011 | Otro | 0.54 | 0.00 USD | — | SEC | |
| Dec 19, 2011 | Otro | 0.54 | 0.00 USD | — | SEC | |
| Dec 19, 2011 | Otro | 26.64 | 0.00 USD | — | SEC | |
| Dec 19, 2011 | Otro | 24.31 | 0.00 USD | — | SEC | |
| Dec 19, 2011 | Otro | 26.9 | 0.00 USD | — | SEC | |
| Dec 19, 2011 | Otro | 1.14 | 0.00 USD | — | SEC | |
| Dec 19, 2011 | Otro | 10.73 | 0.00 USD | — | SEC | |
| Dec 19, 2011 | Otro | 0.54 | 0.00 USD | — | SEC | |
| Dec 19, 2011 | Compra | 2,000 | 1.95 USD | $3.9K | SEC | |
| Dec 19, 2011 | Otro | 10.62 | 0.00 USD | — | SEC | |
| Dec 19, 2011 | Otro | 0.54 | 0.00 USD | — | SEC | |
| Dec 19, 2011 | Otro | 24.07 | 0.00 USD | — | SEC | |
| Dec 19, 2011 | Otro | 0.54 | 0.00 USD | — | SEC | |
| Dec 19, 2011 | Otro | 1.13 | 0.00 USD | — | SEC | |
| Dec 19, 2011 | Otro | 0.54 | 0.00 USD | — | SEC | |
| Feb 11, 2011 | Otro | 0.53 | — | — | SEC | |
| Feb 11, 2011 | Otro | 0.53 | — | — | SEC | |
| Feb 11, 2011 | Otro | 1.12 | — | — | SEC | |
| Feb 11, 2011 | Otro | 23.83 | — | — | SEC | |
| Feb 11, 2011 | Otro | 0.53 | — | — | SEC | |
| Feb 11, 2011 | Otro | 10.51 | — | — | SEC | |
| Feb 11, 2011 | Otro | 26.37 | — | — | SEC | |