Commodity2005200620072008200920102011
Inner tubes, of rubber, of a kind used on motor cars (incl. station wagons ...$856,211$1,217,989$1,110,718$1,272,845$964,575$1,312,554$1,175,724
Inner tubes, of rubber, of a kind used on bicycles$2,076,499$2,393,590$3,159,426$3,551,588$3,249,627$3,599,575$4,137,235
Inner tubes, of rubber (excl. of 4013.10 & 4013.20)$4,494,303$4,656,890$6,314,845$8,322,447$3,211,955$4,760,338$5,883,245
Total$7,427,013$8,268,469$10,584,989$13,146,880$7,426,157$9,672,467$11,196,204