Commodity2005200620072008
Inner tubes, of rubber, of a kind used on motor cars (incl. station wagons ...$334,826$341,899$444,601$733,885
Inner tubes, of rubber, of a kind used on bicycles$154,212$62,854$77,165$77,226
Inner tubes, of rubber (excl. of 4013.10 & 4013.20)$177,431$145,269$92,702$167,877
Total$666,469$550,022$614,468$978,988