| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/12/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 02/12/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 02/12/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 02/12/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 02/12/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 02/05/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 02/04/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/28/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/27/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/27/15 | Statement of changes in beneficial ownership of securities |
|
2 |