Commodity2005200620072008
Inner tubes, of rubber, of a kind used on motor cars (incl. station wagons ...$16,803$10,917$10,574$8,200
Inner tubes, of rubber, of a kind used on bicycles$2,495$4,523$4,818$5,610
Inner tubes, of rubber (excl. of 4013.10 & 4013.20)$12,315$7,934$14,082$28,624
Total$31,613$23,374$29,474$42,434