| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 06/29/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 06/29/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/29/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/29/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/28/18 | DEFA14A | Form DEFA14A: Additional definitive proxy soliciting materials and Rule 14(a)(12) material | 3 | |
| 06/28/18 | 8-K | Form 8-K: Current report filing | 3 | |
| 06/18/18 | DEFA14A | Form DEFA14A: Additional definitive proxy soliciting materials and Rule 14(a)(12) material | 2 | |
| 06/18/18 | 8-K | Form 8-K: Current report filing | 3 | |
| 06/14/18 | DEFA14A | Form DEFA14A: Additional definitive proxy soliciting materials and Rule 14(a)(12) material | 4 | |
| 05/04/18 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) |
|
40 |