| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 07/08/14 | UPLOAD | Form UPLOAD: SEC-generated letter | 3 | |
| 06/05/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/02/14 | SD | Form 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) | 5 | |
| 05/21/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 05/08/14 | 8-K | Form 8-K: Current report filing | 2 | |
| 05/08/14 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) |
|
35 |
| 05/08/14 | 8-K | Form 8-K: Current report filing | 5 | |
| 04/28/14 | ARS | Form ARS: Annual report to security holders | 1 | |
| 03/21/14 | CT ORDER | Form CT ORDER: Confidential treatment order | 1 | |
| 03/21/14 | DEFA14A | Form DEFA14A: Additional definitive proxy soliciting materials and Rule 14(a)(12) material | 3 |