| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 06/17/13 | DEF 14A | Definitive proxy statements |
|
62 | |
| 06/06/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/05/13 | 10-K | Annual report pursuant to Section 13 and 15(d) |
|
   |
86 |
| 06/04/13 | 8-K | Current report filing |
|
13 | |
| 06/03/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/03/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/03/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/03/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/03/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/03/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |