Commodity2005200620072008200920102011
Helicopters of an unladen wt. not >2000kg $553,116 $251,848  $435,961
Helicopters of an unladen wt. >2000kg$59,364  $1,852,316 $40,370,624 
Aeroplanes & oth. aircraft, of an unladen wt. not >2000kg$3,993$25,068$251,849$940 $37,147$413,053
Aeroplanes & oth. aircraft, of an unladen wt. >2000 kg but not >15000kg $28,574,005 $184,953$3,533,489 $282,919
Aeroplanes & oth. aircraft, of an unladen wt. >15000kg   $14,307,506 $246,273,418$27,869,154
Total$63,357$29,152,189$251,849$16,597,563$3,533,489$286,681,189$29,001,087