Commodity20052007
Artificial guts (sausage casings) of hardened protein/of cellulosic mats$4,959$3,700
Tubes, pipes & hoses, rigid, of plastics n.e.s. in 39.17$96,450 
Tubes, pipes & hoses of plastics, n.e.s. (excl. of 3917.21-3917.33)$69,000 
Fittings (e.g., joints, elbows, flanges) for tubes, pipes & hoses, of plast ...$286,489$371,199
Total$456,898$374,899