Commodity20062007200820092010
Inner tubes, of rubber, of a kind used on motor cars (incl. station wagons ...$1,483,784$2,905,856$3,645,447$13,227,158$3,668,632
Inner tubes, of rubber, of a kind used on bicycles$2,270,237$4,595,088$7,870,297$5,975,344$2,290,855
Inner tubes, of rubber (excl. of 4013.10 & 4013.20)$9,464,054$17,340,925$19,518,360$37,053,826$42,856,879
Total$13,218,075$24,841,869$31,034,104$56,256,328$48,816,366