| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 10/15/19 | 6-K | Form 6-K: Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments | 165 | |
| 09/25/19 | 20-F | Form 20-F: Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d) | 201 | |
| 09/25/19 | 424B3 | Form 424B3: Prospectus filed pursuant to Rule 424(b)(3) | 16 | |
| 09/25/19 | 6-K | Form 6-K: Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments | 41 | |
| 06/03/19 | 424B3 | Form 424B3: Prospectus filed pursuant to Rule 424(b)(3) | 2 | |
| 06/03/19 | 6-K | Form 6-K: Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments | 4 | |
| 05/21/19 | 424B3 | Form 424B3: Prospectus filed pursuant to Rule 424(b)(3) | 11 | |
| 05/21/19 | 6-K | Form 6-K: Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments | 38 | |
| 04/18/19 | 424B4 | Form 424B4: Prospectus filed pursuant to Rule 424(b)(4) | 249 | |
| 04/17/19 | EFFECT | Form EFFECT: Notice of Effectiveness | 1 |
