| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/12/16 | 4/A | Statement of changes in beneficial ownership of securities |
|
1 | |
| 01/21/16 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 01/19/16 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/14/16 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 10/13/15 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 10/13/15 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 10/13/15 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 10/13/15 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 08/25/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/09/15 | 4 | Statement of changes in beneficial ownership of securities |
|
1 |
