Commodity2005200620072008200920102011
Inner tubes, of rubber, of a kind used on motor cars (incl. station wagons ...$9,005$6,927$4,725$3,567$9,043$23,810$7,430
Inner tubes, of rubber, of a kind used on bicycles$38,475$86,909$58,101$64,845$71,881$58,958$67,888
Inner tubes, of rubber (excl. of 4013.10 & 4013.20)$24,118$51,369$68,868$60,770$106,208$106,548$66,272
Total$71,598$145,205$131,694$129,182$187,132$189,316$141,590