| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/10/19 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 05/03/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/30/19 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
   |
71 |
| 04/25/19 | 8-K | Current report filing |
|
18 | |
| 03/15/19 | DEFA14A | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
|
5 | |
| 03/15/19 | DEF 14A | Definitive proxy statements |
|
74 | |
| 03/15/19 | 8-K | Current report filing |
|
69 | |
| 03/15/19 | 424B5 | Prospectus filed pursuant to Rule 424(b)(5) |
|
54 | |
| 03/13/19 | FWP | Filing under Securities Act Rules 163/433 of free writing prospectuses |
|
6 | |
| 03/13/19 | 424B5 | Prospectus filed pursuant to Rule 424(b)(5) |
|
53 |