| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 04/26/17 | 8-K | Form 8-K: Current report | 12 | |
| 03/30/17 | DEFA14A | Form DEFA14A: Additional definitive proxy soliciting materials and Rule 14(a)(12) material | 5 | |
| 03/30/17 | DEF 14A | Form DEF 14A: Definitive proxy statements | 89 | |
| 03/27/17 | 8-K | Form 8-K: Current report | 22 | |
| 03/09/17 | 8-K | Form 8-K: Current report | 48 | |
| 03/08/17 | 424B2 | Form 424B2: Prospectus [Rule 424(b)(2)] | 105 | |
| 03/06/17 | 424B5 | Form 424B5: Prospectus [Rule 424(b)(5)] | 104 | |
| 02/28/17 | 10-K | Form 10-K: Annual report [Section 13 and 15(d), not S-K Item 405] |
|
137 |
| 02/27/17 | 8-K | Form 8-K: Current report | 12 | |
| 02/21/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |