Section 16 Filings
| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/24/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/19/13 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 04/05/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/27/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/08/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/05/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/22/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/12/13 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 02/11/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/31/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
