| Mar 31, 2011 | Vente | -650 | 7.30 USD | $4.7K | SEC | |
| Mar 31, 2011 | Vente | -3 | 7.29 USD | $21.9 | SEC | |
| Mar 31, 2011 | Vente | -2,200 | 7.30 USD | $16.1K | SEC | |
| Mar 31, 2011 | Vente | -500 | 7.30 USD | $3.7K | SEC | |
| Mar 31, 2011 | Vente | -200 | 7.30 USD | $1.5K | SEC | |
| Mar 31, 2011 | Vente | -430 | 7.27 USD | $3.1K | SEC | |
| Mar 31, 2011 | Vente | -500 | 7.29 USD | $3.6K | SEC | |
| Mar 31, 2011 | Vente | -109 | 7.30 USD | $795.7 | SEC | |
| Mar 31, 2011 | Vente | -40 | 7.26 USD | $290.4 | SEC | |
| Mar 31, 2011 | Vente | -500 | 7.30 USD | $3.7K | SEC | |
| Mar 31, 2011 | Vente | -350 | 7.20 USD | $2.5K | SEC | |
| Mar 31, 2011 | Vente | -370 | 7.26 USD | $2.7K | SEC | |
| Mar 31, 2011 | Vente | -100 | 7.30 USD | $730 | SEC | |
| Mar 31, 2011 | Vente | -500 | 7.27 USD | $3.6K | SEC | |
| Mar 31, 2011 | Vente | -70 | 7.27 USD | $508.9 | SEC | |
| Mar 31, 2011 | Vente | -150 | 7.30 USD | $1.1K | SEC | |
| Mar 31, 2011 | Vente | -500 | 7.27 USD | $3.6K | SEC | |
| Mar 31, 2011 | Vente | -15 | 7.30 USD | $109.5 | SEC | |
| Mar 31, 2011 | Vente | -103 | 7.30 USD | $751.9 | SEC | |
| Mar 31, 2011 | Autre | -13,000,000 | 0.00 USD | — | SEC | |
| Mar 31, 2011 | Vente | -343 | 7.28 USD | $2.5K | SEC | |
| Mar 31, 2011 | Vente | -210 | 7.30 USD | $1.5K | SEC | |
| Mar 31, 2011 | Vente | -250 | 7.30 USD | $1.8K | SEC | |
| Mar 31, 2011 | Vente | -250 | 7.26 USD | $1.8K | SEC | |
| Mar 31, 2011 | Vente | -130 | 7.29 USD | $947.7 | SEC | |