| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/14/18 | Quarterly report pursuant to Section 13 or 15(d) |
|
 |
26 | |
| 04/25/18 | Current report filing |
|
3 | ||
| 04/17/18 | Annual report pursuant to Section 13 and 15(d) |
|
|
68 | |
| 04/03/18 | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
|
112 | ||
| 04/03/18 | Current report filing |
|
112 | ||
| 04/03/18 | Notice under Rule 12b25 of inability to timely file all or part of a Form 10-K, 10-KSB, or 10-KT |
|
3 | ||
| 03/02/18 | Current report filing |
|
3 | ||
| 03/02/18 | Current report filing |
|
3 | ||
| 02/13/18 | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions |
|
5 | ||
| 02/01/18 | Current report filing |
|
4 |