| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 03/13/18 | 4/A | Form 4/A: Statement of changes in beneficial ownership of securities | 1 | |
| 03/09/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/09/18 | 8-K | Form 8-K: Current report filing | 64 | |
| 03/08/18 | 424B5 | Form 424B5: Prospectus filed pursuant to Rule 424(b)(5) | 97 | |
| 03/06/18 | 8-K | Form 8-K: Current report filing |
|
73 |
| 03/06/18 | FWP | Form FWP: Filing under Securities Act Rules 163/433 of free writing prospectuses | 2 | |
| 03/06/18 | 424B5 | Form 424B5: Prospectus filed pursuant to Rule 424(b)(5) | 97 | |
| 03/06/18 | S-3ASR | Form S-3ASR: Automatic shelf registration statement of securities of well-known seasoned issuers | 79 | |
| 03/01/18 | 10-K | Form 10-K: Annual report pursuant to Section 13 and 15(d) |
|
243 |
| 02/28/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |