| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/07/14 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
 |
33 |
| 04/02/14 | ARS | Annual report to security holders |
|
1 | |
| 03/28/14 | DEF 14A | Definitive proxy statements |
|
52 | |
| 03/14/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/07/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/07/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/07/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/04/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/04/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/04/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
