| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 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 | ||
| 05/18/16 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 05/12/16 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 05/05/16 | Quarterly report pursuant to Section 13 or 15(d) |
|
 |
33 | |
| 05/05/16 | Current report filing |
|
11 | ||
| 04/27/16 | Definitive proxy statements |
|
81 | ||
| 04/21/16 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 03/23/16 | Current report filing |
|
26 | ||
| 03/22/16 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 03/21/16 | Current report filing |
|
7 |