Commodity2005200620072008200920102011
Inner tubes, of rubber, of a kind used on motor cars (incl. station wagons ...$1,068,352$841,313$789,119$727,644$612,230$503,209$565,809
Inner tubes, of rubber, of a kind used on bicycles$167,928$174,602$219,125$157,608$154,750$144,444$164,095
Inner tubes, of rubber (excl. of 4013.10 & 4013.20)$1,189,937$1,137,820$1,168,956$1,313,224$1,267,705$1,281,608$1,348,729
Total$2,426,217$2,153,735$2,177,200$2,198,476$2,034,685$1,929,261$2,078,633