| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 01/22/18 | 6-K | Form 6-K: Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments | 5 | |
| 01/18/18 | 424B3 | Form 424B3: Prospectus filed pursuant to Rule 424(b)(3) | 2 | |
| 01/16/18 | 6-K | Form 6-K: Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments | 5 | |
| 01/08/18 | 6-K | Form 6-K: Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments | 5 | |
| 01/04/18 | 6-K | Form 6-K: Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments | 5 | |
| 01/02/18 | 6-K | Form 6-K: Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments | 4 | |
| 12/27/17 | 6-K | Form 6-K: Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments | 6 | |
| 12/22/17 | 424B4 | Form 424B4: Prospectus filed pursuant to Rule 424(b)(4) | 200 | |
| 12/21/17 | 6-K | Form 6-K: Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments | 6 | |
| 12/19/17 | EFFECT | Form EFFECT: Notice of Effectiveness | 1 |