| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 11/22/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/22/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/21/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/21/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/21/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/08/17 | 497 | Definitive materials filed under paragraph (a), (b), (c), (d), (e) or (f) of Securities Act Rule 497 |
|
586 | |
| 11/07/17 | 3 | Initial statement of beneficial ownership of securities |
|
1 | |
| 11/07/17 | 3 | Initial statement of beneficial ownership of securities |
|
1 | |
| 11/06/17 | DEF 14A | Definitive proxy statements |
|
68 | |
| 11/03/17 | 3 | Initial statement of beneficial ownership of securities |
|
1 |
