| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/09/15 | ARS | Annual report to security holders |
|
0 | |
| 03/13/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/13/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/13/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/13/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/13/15 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 03/13/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/10/15 | 8-K | Current report filing |
|
3 | |
| 03/10/15 | 8-K | Current report filing |
|
3 | |
| 03/06/15 | 10-K | Annual report pursuant to Section 13 and 15(d) |
|
   |
70 |