Commodity2005200620072008200920102011
Inner tubes, of rubber, of a kind used on motor cars (incl. station wagons ...$1,920,935$1,235,621$1,386,660$1,865,683$958,583$2,080,847$1,432,982
Inner tubes, of rubber, of a kind used on bicycles$1,230,606$1,179,272$1,700,229$2,471,401$2,093,850$2,751,077$2,239,254
Inner tubes, of rubber (excl. of 4013.10 & 4013.20)$779,357$936,024$977,448$1,408,143$905,632$2,187,487$1,829,938
Total$3,930,898$3,350,917$4,064,337$5,745,227$3,958,065$7,019,411$5,502,174