| INSIDER & RULE 144 TRANSACTIONS REPORTED - LAST TWO YEARS |
| Date |
Insider |
Shares |
Transaction |
Value* |
| 21-Feb-08 |
PETERSEN ENERGIA, S.A. Beneficial Owner (10% or more)
|
58,603,606 |
Statement of Ownership |
N/A |
| 21-Feb-08 |
PETERSEN ENERGIA, S.A. Beneficial Owner (10% or more)
|
58,603,606 |
Statement of Ownership |
N/A |
|
* = Where indicated, some values are estimates. 1 = Potential proceeds estimated by the filer. 2 = Estimated based on the average of multiple prices reported. 3 = Multiple dates reported. Most recent date shown.
|
|