Commodity2005200620072008200920102011
Inner tubes, of rubber, of a kind used on motor cars (incl. station wagons ...$28,455$41,812$67,408$40,324$17,763$22,032$39,107
Inner tubes, of rubber, of a kind used on bicycles$847$243   $1,811$6,131
Inner tubes, of rubber (excl. of 4013.10 & 4013.20)$18,506$75,833$9,713$198,607$6,119$43,614$33,623
Total$47,808$117,888$77,121$238,931$23,882$67,457$78,861