| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/21/15 | ARS | Annual report to security holders |
|
1 | |
| 01/20/15 | DEF 14A | Definitive proxy statements |
|
64 | |
| 12/29/14 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 12/12/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/12/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/04/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/01/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/01/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/01/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/01/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
