Commodity2005200620072008200920102011
Inner tubes, of rubber, of a kind used on motor cars (incl. station wagons ...$1,152,484$1,171,927$1,018,743$8,990,554$2,514,496$356,338$472,993
Inner tubes, of rubber, of a kind used on bicycles$437,073$625,608$717,805$919,050$655,597$828,396$1,440,209
Inner tubes, of rubber (excl. of 4013.10 & 4013.20)$876,240$712,349$898,496$710,443$498,350$462,702$594,420
Total$2,465,797$2,509,884$2,635,044$10,620,047$3,668,443$1,647,436$2,507,622