Commodity2005200620072008200920102011
Tubes, pipes & hoses, rigid, of polymers of ethylene $500     
Tubes, pipes & hoses, rigid, of polymers of propylene   $4,372   
Tubes, pipes & hoses, rigid, of polymers of vinyl chloride $5,362$681,368$900$1,673 $99,099
Tubes, pipes & hoses, rigid, of plastics n.e.s. in 39.17$6,878$1,050$4,894$4,000$15,565$4,713$105
Flexible tubes, pipes & hoses of plastics, having a minimum burst pressure ...   $3,500$6,167$80$15,400
Tubes, pipes & hoses of plastics (excl. of 3917.31 & 3917.32), not reinf./o ... $400$1,200$10,400$5,000$1,151$300
Tubes, pipes & hoses of plastics, n.e.s. (excl. of 3917.21-3917.33) $3,894$16$56,920$22,750$6,625$14,996
Fittings (e.g., joints, elbows, flanges) for tubes, pipes & hoses, of plast ...$203$55,796$79,876$15,524$11,634$17,791 
Total$7,081$67,002$767,354$95,616$62,789$30,360$129,900