| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/20/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/19/15 | Current report filing |
|
5 | ||
| 05/07/15 | Quarterly report pursuant to Section 13 or 15(d) |
|
  |
104 | |
| 05/05/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/05/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/05/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/05/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/05/15 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 05/05/15 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 05/05/15 | Statement of changes in beneficial ownership of securities |
|
1 |