Commodity2005200620072008200920102011
Inner tubes, of rubber, of a kind used on motor cars (incl. station wagons ...$601$396$6,927$28,694 $26,364$118,731
Inner tubes, of rubber (excl. of 4013.10 & 4013.20)$392$196 $59,190$5,420$4,628$31,981
Total$993$592$6,927$87,884$5,420$30,992$150,712