Commodity200520062007200820092010
Inner tubes, of rubber, of a kind used on motor cars (incl. station wagons ...$700,511$520,241$574,291$393,280$847,790$584,645
Inner tubes, of rubber, of a kind used on bicycles$536,255$1,108,774$927,356$845,961$1,096,071$873,563
Inner tubes, of rubber (excl. of 4013.10 & 4013.20)$145,335$118,853$177,598$244,896$622,307$755,785
Total$1,382,101$1,747,868$1,679,245$1,484,137$2,566,168$2,213,993