Commodity2005200620072008200920102011
Aluminium tube/pipe fittings (e.g., couplings, elbows, sleeves)$17,693,640$19,122,224$18,591,100$20,609,505$13,873,747$20,700,226$23,455,457
Total$17,693,640$19,122,224$18,591,100$20,609,505$13,873,747$20,700,226$23,455,457