Commodity2005200620072008200920102011
Helicopters of an unladen wt. not >2000kg$321,129   $70,463 $679
Helicopters of an unladen wt. >2000kg $1,965,234 $1,019,822   
Aeroplanes & oth. aircraft, of an unladen wt. not >2000kg $356,645  $241,736$64,152 
Aeroplanes & oth. aircraft, of an unladen wt. >2000 kg but not >15000kg$35,295,123$60,286,581$44,220,063$33,103,727$17,001,300$10,479,607$24,342,418
Aeroplanes & oth. aircraft, of an unladen wt. >15000kg $1,462,434$6,507,383 $185,511,055$108,405,561$269,833,671
Total$35,616,252$64,070,894$50,727,446$34,123,549$202,824,554$118,949,320$294,176,768