Commodity2005200620072008200920102011
Inner tubes, of rubber, of a kind used on motor cars (incl. station wagons ...$397,705$307,960$592,809$787,257$871,139$1,192,743$587,019
Inner tubes, of rubber, of a kind used on bicycles $7,452$74,109$111,397$92,402$75,286$117,403
Inner tubes, of rubber (excl. of 4013.10 & 4013.20)$315,097$210,220$131,484$110,443$198,152$124,770$373,976
Total$712,802$525,632$798,402$1,009,097$1,161,693$1,392,799$1,078,398