| Name | Trading form | Date | End date | Status |
| Notice about holding open competition | 14/01/2012 | 13/02/2012 | complete |
| Notice about holding open competition | 14/01/2012 | 13/02/2012 | complete |
| Notice about holding open competition | 21/12/2011 | 20/01/2012 | complete |
| Notice about holding open competition | 09/12/2011 | 10/01/2012 | complete |
| Notice about holding open competition | 07/12/2011 | 10/01/2012 | complete |
| Notice about holding open competition | 23/11/2011 | 27/12/2011 | complete |
| Notice about holding open competition | 15/11/2011 | 09/12/2011 | complete |
| Notice about holding open competition | 08/11/2011 | 08/12/2011 | complete |
| Notice about holding open competition | 27/10/2011 | 18/11/2011 | active |
| Notice about holding open competition | 14/10/2011 | 24/10/2011 | active |