| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/28/18 | Filing under Securities Act Rules 163/433 of free writing prospectuses |
|
4 | ||
| 02/27/18 | Prospectus filed pursuant to Rule 424(b)(5) |
|
97 | ||
| 02/26/18 | Current report filing |
|
28 | ||
| 02/26/18 | Annual report pursuant to Section 13 and 15(d) |
|
  |
343 | |
| 02/26/18 | Current report filing |
|
5 | ||
| 02/20/18 | Statement of changes in beneficial ownership of securities |
|
2 |