Commodity2005200620072008200920102011
Inner tubes, of rubber, of a kind used on motor cars (incl. station wagons ...$2,134,231$1,689,809$4,748,314$1,895,378$221,063$2,459,465$48,974
Inner tubes, of rubber, of a kind used on bicycles $28,761$3,159    
Inner tubes, of rubber (excl. of 4013.10 & 4013.20)  $1,879$983 $447 
Total$2,134,231$1,718,570$4,753,352$1,896,361$221,063$2,459,912$48,974