| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 12/13/21 | 6-K | Form 6-K: Report of foreign issuer [Rules 13a-16 and 15d-16] | 4 | |
| 12/03/21 | 6-K | Form 6-K: Report of foreign issuer [Rules 13a-16 and 15d-16] | 11 | |
| 11/16/21 | 6-K | Form 6-K: Report of foreign issuer [Rules 13a-16 and 15d-16] | 4 | |
| 11/12/21 | 6-K | Form 6-K: Report of foreign issuer [Rules 13a-16 and 15d-16] | 7 | |
| 11/10/21 | 6-K | Form 6-K: Report of foreign issuer [Rules 13a-16 and 15d-16] | 4 | |
| 11/10/21 | 6-K | Form 6-K: Report of foreign issuer [Rules 13a-16 and 15d-16] | 34 | |
| 11/05/21 | 6-K | Form 6-K: Report of foreign issuer [Rules 13a-16 and 15d-16] | 12 | |
| 10/29/21 | 6-K | Form 6-K: Report of foreign issuer [Rules 13a-16 and 15d-16] | 11 | |
| 10/13/21 | 6-K | Form 6-K: Report of foreign issuer [Rules 13a-16 and 15d-16] | 30 | |
| 10/07/21 | 20-F | Form 20-F: Annual and transition report of foreign private issuers [Sections 13 or 15(d)] |
|
253 |