| 01/03/13 |
4
|
Statement of changes in beneficial ownership of securities
|
|
|
2 |
| 01/03/13 |
4
|
Statement of changes in beneficial ownership of securities
|
|
|
2 |
| 12/11/12 |
4
|
Statement of changes in beneficial ownership of securities
|
|
|
2 |
| 12/04/12 |
4
|
Statement of changes in beneficial ownership of securities
|
|
|
2 |
| 12/04/12 |
4
|
Statement of changes in beneficial ownership of securities
|
|
|
2 |
| 12/04/12 |
4
|
Statement of changes in beneficial ownership of securities
|
|
|
2 |
| 12/04/12 |
4
|
Statement of changes in beneficial ownership of securities
|
|
|
2 |
| 11/27/12 |
4
|
Statement of changes in beneficial ownership of securities
|
|
|
2 |
| 11/26/12 |
4
|
Statement of changes in beneficial ownership of securities
|
|
|
2 |
| 11/20/12 |
4
|
Statement of changes in beneficial ownership of securities
|
|
|
3 |
