Commodity2005200620072008200920102011
Inner tubes, of rubber, of a kind used on motor cars (incl. station wagons ...$1,045,156$966,873$1,012,189$1,329,117$569,677$915,602$845,488
Inner tubes, of rubber, of a kind used on bicycles$471,057$492,598$572,091$580,975$554,597$822,554$780,454
Inner tubes, of rubber (excl. of 4013.10 & 4013.20)$728,004$874,479$844,764$1,405,095$1,004,012$1,208,988$1,496,445
Total$2,244,217$2,333,950$2,429,044$3,315,187$2,128,286$2,947,144$3,122,387