| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 11/21/18 | DEF 14A | Definitive proxy statements |
|
53 | |
| 11/21/18 | 8-K | Current report filing |
|
19 | |
| 10/31/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/22/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/22/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/15/18 | 10-K | Annual report pursuant to Section 13 and 15(d) |
|
   |
164 |
| 10/15/18 | 8-K | Current report filing |
|
12 | |
| 08/27/18 | 8-K | Current report filing |
|
5 | |
| 08/20/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/13/18 | S-8 | Initial registration statement for securities to be offered to employees pursuant to employee benefit plans |
|
33 |
