| Type | Filed | |
|---|---|---|
| 40-F | 2004-10-18 | EDGAR |
| 6-K | 2004-10-15 | EDGAR |
| 6-K | 2004-10-14 | EDGAR |
| 6-K | 2004-03-12 | EDGAR |
| 8-A12B | 2004-02-18 | EDGAR |
| CERTAMX | 2004-02-18 | EDGAR |
| 6-K | 2004-01-29 | EDGAR |
| 40-F | 2003-11-19 | EDGAR |
| 6-K | 2003-11-19 | EDGAR |
| 6-K | 2003-11-18 | EDGAR |
| 6-K | 2003-11-17 | EDGAR |
| 6-K | 2003-11-13 | EDGAR |
| 6-K | 2003-10-31 | EDGAR |
| 6-K | 2003-05-27 | EDGAR |
| 20-F | 2002-12-16 | EDGAR |
| NT 20-F | 2002-11-27 | EDGAR |
| 6-K | 2002-10-22 | EDGAR |
| 6-K | 2002-07-10 | EDGAR |
| 6-K | 2002-07-10 | EDGAR |
| 6-K | 2002-07-10 | EDGAR |