| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 06/03/14 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 06/03/14 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 05/30/14 | SD | 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) |
|
4 | |
| 05/28/14 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 05/16/14 | 10-K/A | Annual report pursuant to Section 13 and 15(d) |
|
4 | |
| 05/14/14 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 05/14/14 | 8-K | Current report filing |
|
3 | |
| 05/08/14 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
   |
33 |
| 05/07/14 | 8-K | Current report filing |
|
12 | |
| 05/02/14 | 4 | Statement of changes in beneficial ownership of securities |
|
3 |
