| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/19/16 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 04/19/16 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 04/19/16 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 04/19/16 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 04/19/16 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 04/19/16 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 03/31/16 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 03/24/16 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 02/09/16 | 4/A | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/09/16 | 5 | Annual statement of changes in beneficial ownership of securities |
|
1 |