| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 03/17/03 | 6-K/A | Form 6-K/A: Report of foreign issuer [Rules 13a-16 and 15d-16] | 6 | |
| 03/03/03 | 6-K | Form 6-K: Report of foreign issuer [Rules 13a-16 and 15d-16] | 29 | |
| 01/15/03 | 6-K | Form 6-K: Report of foreign issuer [Rules 13a-16 and 15d-16] | 3 | |
| 01/13/03 | 6-K | Form 6-K: Report of foreign issuer [Rules 13a-16 and 15d-16] | 4 | |
| 01/13/03 | 6-K | Form 6-K: Report of foreign issuer [Rules 13a-16 and 15d-16] | 10 | |
| 01/06/03 | 6-K | Form 6-K: Report of foreign issuer [Rules 13a-16 and 15d-16] | 3 | |
| 12/20/02 | 20-F | Form 20-F: Annual and transition report of foreign private issuers [Sections 13 or 15(d)] | 111 | |
| 12/09/02 | 6-K | Form 6-K: Report of foreign issuer [Rules 13a-16 and 15d-16] | 5 | |
| 12/09/02 | 6-K | Form 6-K: Report of foreign issuer [Rules 13a-16 and 15d-16] | 21 | |
| 10/07/02 | 6-K | Form 6-K: Report of foreign issuer [Rules 13a-16 and 15d-16] | 1 |
