| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/07/18 | 424B5 | Prospectus filed pursuant to Rule 424(b)(5) |
|
70 | |
| 05/07/18 | S-3ASR | Automatic shelf registration statement of securities of well-known seasoned issuers |
|
31 | |
| 04/30/18 | 8-K | Current report filing |
|
10 | |
| 04/30/18 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
   |
29 |
| 04/13/18 | 8-K | Current report filing |
|
5 | |
| 03/30/18 | DEFA14A | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
|
2 | |
| 03/30/18 | CT ORDER | Confidential treatment order |
|
1 | |
| 03/30/18 | DEFA14A | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
|
4 | |
| 03/29/18 | DEF 14A | Definitive proxy statements |
|
58 | |
| 03/27/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
