| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 02/27/20 | 10-K | Form 10-K: Annual report [Section 13 and 15(d), not S-K Item 405] |
|
141 |
| 04/30/19 | 10-K/A | Form 10-K/A: Annual report [Section 13 and 15(d), not S-K Item 405] | 33 | |
| 02/22/19 | 10-K | Form 10-K: Annual report [Section 13 and 15(d), not S-K Item 405] |
|
123 |
| 03/05/18 | 10-K | Form 10-K: Annual report [Section 13 and 15(d), not S-K Item 405] |
|
111 |
| 02/23/17 | 10-K | Form 10-K: Annual report [Section 13 and 15(d), not S-K Item 405] |
|
126 |