| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/19/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/19/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/19/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/19/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/19/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/19/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/18/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/18/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/12/15 | Initial registration statement for securities to be offered to employees pursuant to employee benefit plans |
|
9 | ||
| 05/11/15 | Quarterly report pursuant to Section 13 or 15(d) |
|
 |
139 |