| 04/04/13 |
4 |
Statement of changes in beneficial ownership of securities
|
|
|
2 |
| 02/07/13 |
5 |
Statement of changes in beneficial ownership of securities
|
|
|
4 |
| 02/06/13 |
5 |
Statement of changes in beneficial ownership of securities
|
|
|
4 |
| 01/28/13 |
4 |
Statement of changes in beneficial ownership of securities
|
|
|
4 |
| 01/28/13 |
4 |
Statement of changes in beneficial ownership of securities
|
|
|
4 |
| 01/08/13 |
4 |
Statement of changes in beneficial ownership of securities
|
|
|
4 |
| 01/08/13 |
4 |
Statement of changes in beneficial ownership of securities
|
|
|
4 |
| 08/21/12 |
4 |
Statement of changes in beneficial ownership of securities
|
|
|
4 |
| 07/06/12 |
3 |
Statement of changes in beneficial ownership of securities
|
|
|
4 |
| 07/06/12 |
4 |
Statement of changes in beneficial ownership of securities
|
|
|
4 |
