| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/15/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/09/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/05/13 | 8-K | Current report filing |
|
5 | |
| 03/19/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/18/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/18/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/12/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/12/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/04/13 | 8-K | Current report filing |
|
6 | |
| 02/28/13 | 10-K | Annual report pursuant to Section 13 and 15(d) |
|
   |
96 |
