Commodity2005200620072008200920102011
Inner tubes, of rubber, of a kind used on motor cars (incl. station wagons ...$16,888$11,638$21,126$15,321$9,133$3,329$15,232
Inner tubes, of rubber, of a kind used on bicycles$9,211$7,333$8,812$10,408$5,423$7,637$2,057
Inner tubes, of rubber (excl. of 4013.10 & 4013.20)$3,197$2,111$665$2,956$1,824$3,530$1,587
Total$29,296$21,082$30,603$28,685$16,380$14,496$18,876