| 2011-05-24 | Joint reporting: Value Holdings Capital S.A.; Azar Richard Essa; Value Assets International, S.A. | Buy | $75K |
| 2011-05-24 | Joint reporting: Value Holdings Capital S.A.; Azar Richard Essa; Value Assets International, S.A. | Buy | $48K |
| 2011-05-24 | Joint reporting: Value Holdings Capital S.A.; Azar Richard Essa; Value Assets International, S.A. | Buy | $35K |
| 2011-05-24 | Joint reporting: Value Holdings Capital S.A.; Azar Richard Essa; Value Assets International, S.A. | Buy | $30K |
| 2011-05-24 | Joint reporting: Value Holdings Capital S.A.; Azar Richard Essa; Value Assets International, S.A. | Buy | $29K |
| 2011-05-24 | Joint reporting: Value Holdings Capital S.A.; Azar Richard Essa; Value Assets International, S.A. | Buy | $29K |
| 2011-05-24 | Joint reporting: Value Holdings Capital S.A.; Azar Richard Essa; Value Assets International, S.A. | Buy | $23K |
| 2011-05-24 | Joint reporting: Value Holdings Capital S.A.; Azar Richard Essa; Value Assets International, S.A. | Buy | $19K |
| 2011-05-24 | Joint reporting: Value Holdings Capital S.A.; Azar Richard Essa; Value Assets International, S.A. | Buy | $10K |
| 2011-05-24 | Joint reporting: Value Holdings Capital S.A.; Azar Richard Essa; Value Assets International, S.A. | Buy | $10K |
| 2011-05-24 | Joint reporting: Value Holdings Capital S.A.; Azar Richard Essa; Value Assets International, S.A. | Buy | $9K |
| 2011-05-24 | Joint reporting: Value Holdings Capital S.A.; Azar Richard Essa; Value Assets International, S.A. | Buy | $9K |
| 2011-05-24 | Joint reporting: Value Holdings Capital S.A.; Azar Richard Essa; Value Assets International, S.A. | Buy | $5K |
| 2011-05-24 | Joint reporting: Value Holdings Capital S.A.; Azar Richard Essa; Value Assets International, S.A. | Buy | $3K |
| 2011-05-24 | Joint reporting: Value Holdings Capital S.A.; Azar Richard Essa; Value Assets International, S.A. | Buy | $3K |
| 2011-05-24 | Joint reporting: Value Holdings Capital S.A.; Azar Richard Essa; Value Assets International, S.A. | Buy | $2K |
| 2011-05-24 | Joint reporting: Value Holdings Capital S.A.; Azar Richard Essa; Value Assets International, S.A. | Buy | $2K |
| 2011-05-24 | Joint reporting: Value Holdings Capital S.A.; Azar Richard Essa; Value Assets International, S.A. | Buy | $1K |
| 2011-05-24 | Joint reporting: Value Holdings Capital S.A.; Azar Richard Essa; Value Assets International, S.A. | Buy | $858 |
| 2011-05-24 | Joint reporting: Value Holdings Capital S.A.; Azar Richard Essa; Value Assets International, S.A. | Buy | $850 |