| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/21/16 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 04/21/16 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 04/21/16 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 01/04/16 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/30/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/29/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/23/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/22/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/18/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/16/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
