Commodity200520062007200820092011
Inner tubes, of rubber, of a kind used on motor cars (incl. station wagons ...$250,284$297,474$304,264$293,539$283,766$261,418
Inner tubes, of rubber, of a kind used on bicycles$75,515$80,428$114,243$171,967$137,906$107,145
Inner tubes, of rubber (excl. of 4013.10 & 4013.20)$149,463$72,265$170,937$281,492$132,029$112,427
Total$475,262$450,167$589,444$746,998$553,701$480,990