| Date | Form | Description | Pages | |
|---|---|---|---|---|
| 03/21/18 | 10-K | Annual report pursuant to Section 13 and 15(d) |
|
184 |
| 02/02/18 | SC TO-I | Issuer tender offer statement |
|
29 |
| 01/31/18 | 497 | Definitive materials filed under paragraph (a), (b), (c), (d), (e) or (f) of Securities Act Rule 497 |
|
2 |
| 01/31/18 | 8-K | Current report filing |
|
8 |
| 12/22/17 | SC TO-I/A | Issuer tender offer statement |
|
3 |
| 12/14/17 | 8-K | Current report filing |
|
3 |
| 11/27/17 | 497 | Definitive materials filed under paragraph (a), (b), (c), (d), (e) or (f) of Securities Act Rule 497 |
|
3 |
| 11/27/17 | 8-K | Current report filing |
|
184 |
| 11/15/17 | 497 | Definitive materials filed under paragraph (a), (b), (c), (d), (e) or (f) of Securities Act Rule 497 |
|
69 |
| 11/14/17 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
71 |
