| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 06/27/16 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 06/27/16 | Current report filing |
|
3 | ||
| 06/24/16 | Initial statement of beneficial ownership of securities |
|
2 | ||
| 06/22/16 | Current report filing |
|
5 | ||
| 06/16/16 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 06/07/16 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 06/06/16 | Current report filing |
|
27 | ||
| 05/25/16 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 05/23/16 | Confidential treatment order |
|
1 | ||
| 05/20/16 | Specialized Disclosure Report filed pursuant to Section 1502 of the Dodd-Frank Wall Street Reform and Consumer Protection Act relating to the use of conflict minerals (Rule 13p-1) |
|
13 |