| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/16/13 | Statement of changes in beneficial ownership of securities |
PDF
|
1 | ||
| 05/16/13 | Statement of changes in beneficial ownership of securities |
PDF
|
1 | ||
| 05/16/13 | Statement of changes in beneficial ownership of securities |
PDF
|
1 | ||
| 05/16/13 | Statement of changes in beneficial ownership of securities |
PDF
|
1 | ||
| 05/16/13 | Statement of changes in beneficial ownership of securities |
PDF
|
1 | ||
| 05/16/13 | Statement of changes in beneficial ownership of securities |
PDF
|
1 | ||
| 05/16/13 | Statement of changes in beneficial ownership of securities |
PDF
|
1 | ||
| 05/16/13 | Current report filing |
PDF
|
ZIP |
70 | |
| 05/15/13 | Current report filing |
PDF
|
2 | ||
| 05/07/13 | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
PDF
|
2 |