| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 08/17/21 | 10-K/A | Form 10-K/A: Annual report pursuant to Section 13 and 15(d) | 7 | |
| 08/12/21 | 10-K | Form 10-K: Annual report pursuant to Section 13 and 15(d) |
|
47 |
| 07/29/21 | NT 10-K | Form NT 10-K: Notice under Rule 12b25 of inability to timely file all or part of a Form 10-K, 10-KSB, or 10-KT | 3 | |
| 08/13/20 | 10-K | Form 10-K: Annual report pursuant to Section 13 and 15(d) |
|
48 |
| 07/29/20 | NT 10-K | Form NT 10-K: Notice under Rule 12b25 of inability to timely file all or part of a Form 10-K, 10-KSB, or 10-KT | 2 | |
| 04/01/19 | 10-K | Form 10-K: Annual report pursuant to Section 13 and 15(d) |
|
46 |
| 04/30/18 | 10-K/A | Form 10-K/A: Annual report pursuant to Section 13 and 15(d) | 15 | |
| 04/09/18 | 10-K | Form 10-K: Annual report pursuant to Section 13 and 15(d) |
|
90 |
| 04/03/18 | NT 10-K | Form NT 10-K: Notice under Rule 12b25 of inability to timely file all or part of a Form 10-K, 10-KSB, or 10-KT | 2 | |
| 04/07/17 | 10-K | Form 10-K: Annual report pursuant to Section 13 and 15(d) |
|
45 |