| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/08/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/08/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/08/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/08/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/08/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/07/15 | Current report filing |
|
7 | ||
| 04/29/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 04/27/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 04/23/15 | Quarterly report pursuant to Section 13 or 15(d) |
|
  |
37 | |
| 04/22/15 | Current report filing |
|
11 |