| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 06/08/18 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
| 06/08/18 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
| 05/25/18 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
| 05/15/18 | 8-K | Current report filing | 20 | ||
| 05/07/18 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) | XBRL Viewer XLS XBRL ZIP | 35 | |
| 05/07/18 | 8-K | Current report filing | 8 | ||
| 04/30/18 | DEF 14A | Definitive proxy statements | 69 | ||
| 04/19/18 | PRE 14A | Preliminary proxy statement not related to a contested matter or merger/acquisition | 69 | ||
| 03/28/18 | 8-K | Current report filing | 3 | ||
| 03/27/18 | 4 | Statement of changes in beneficial ownership of securities | 2 |
