| Date |
Event |
Time (UST) |
|
| 02/15/2012 | Release of 2011 Financial Results | after BM&FBovespa trading hours |  |
| 02/16/2012 | Conference Call on 2011 Results - English | 9 a.m. (US EST) |  |
| 02/16/2012 | Conference Call on 2011 Results - Portuguese | 6:30 a.m. (US EST) |  |
| 03/23/2012 | Comments of the Executive Board, Proposed Allocation of 2011 Income and Ratification of Interest on Equity Distributed | - |  |
| 03/26/2012 | Consolidated Financial Statements in IFRS | after BM&FBovespa trading hours |  |
| 04/24/2012 | Extraordinary and Annual General Meeting | 10 a.m. (Brasilia) |  |
| 05/07/2012 | Release of 1Q12 Financial Results | after BM&FBovespa trading hours |  |
| 05/08/2012 | Conference Call on 1Q12 Results - English | 10 a.m. (US EST) |  |
| 05/08/2012 | Conference Call on 1Q12 Results - Portuguese | 9 a.m. (US EST) |  |