Cancelled certificates of exemption for the period 01/04/11 to 30/06/11
010092655 018239752 021074152 021526983 046411579 048336841 049880383 050838609
050886174 055256721 055375259 055394636 056971165 057794895 060200254 061034447
061929053 062313692 062760877 069119700 076358575 081757690 082609636 083088464
088858597 089981735 090315196 095047572 097095884 097490899 098664467 101041697