Commodity2005200620072008200920102011
Inner tubes, of rubber, of a kind used on motor cars (incl. station wagons ...$1,261,278$1,291,028$1,486,987$1,676,865$994,049$1,503,161$1,365,134
Inner tubes, of rubber, of a kind used on bicycles$1,036,283$741,160$1,013,760$1,156,026$1,115,783$1,573,103$1,376,085
Inner tubes, of rubber (excl. of 4013.10 & 4013.20)$529,748$511,315$1,343,790$1,210,297$1,367,527$1,268,659$1,546,698
Total$2,827,309$2,543,503$3,844,537$4,043,188$3,477,359$4,344,923$4,287,917