| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 12/12/18 | 8-K/A | Form 8-K/A: Current report filing | 3 | |
| 12/12/18 | 8-K | Form 8-K: Current report filing | 4 | |
| 11/30/18 | 8-K | Form 8-K: Current report filing | 3 | |
| 11/30/18 | DEFA14A | Form DEFA14A: Additional definitive proxy soliciting materials and Rule 14(a)(12) material | 3 | |
| 11/21/18 | 8-K | Form 8-K: Current report filing | 4 | |
| 11/19/18 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) |
|
24 |
| 11/15/18 | NT 10-Q | Form NT 10-Q: Notice under Rule 12b25 of inability to timely file all or part of a form 10-Q or 10-QSB | 2 | |
| 11/09/18 | SC 13G/A | Form SC 13G/A: Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions | 4 | |
| 11/02/18 | DEFA14A | Form DEFA14A: Additional definitive proxy soliciting materials and Rule 14(a)(12) material | 4 | |
| 10/23/18 | DEF 14A | Form DEF 14A: Definitive proxy statements | 42 |