| Date | Form | Description | Docs | XBRL | Pages |
| 01/03/14 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 01/03/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/03/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/31/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/31/13 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 12/30/13 | 144 | Filing for proposed sale of securities under Rule 144 |
|
2 | |
| 12/27/13 | 144 | Filing for proposed sale of securities under Rule 144 |
|
2 | |
| 12/24/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/18/13 | S-8 | Initial registration statement for securities to be offered to employees pursuant to employee benefit plans |
|
20 | |
| 12/09/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
