| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/30/19 | 8-K | Current report filing |
|
7 | |
| 04/30/19 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
   |
49 |
| 04/23/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/18/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/18/19 | DEFA14A | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
|
6 | |
| 03/18/19 | DEF 14A | Definitive proxy statements |
|
36 | |
| 02/19/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/15/19 | 424B5 | Prospectus filed pursuant to Rule 424(b)(5) |
|
76 | |
| 02/15/19 | 8-K | Current report filing |
|
7 | |
| 02/13/19 | 8-K | Current report filing |
|
10 |
