| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/08/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/08/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/08/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/07/15 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
   |
255 |
| 04/29/15 | 8-K | Current report filing |
|
7 | |
| 04/28/15 | 8-K | Current report filing |
|
10 | |
| 04/21/15 | ARS | Annual report to security holders |
|
1 | |
| 04/20/15 | UPLOAD | SEC-generated letter |
|
1 | |
| 04/10/15 | CORRESP | A correspondence can be sent as a document with another submission type or can be sent as a separate submission. |
|
2 | |
| 04/02/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |