Commodity20052006200720082009
Penicillins & their derivs. with a penicillanic acid structure; salts there ...$4,000   $1,326
Streptomycins & their derivs.; salts thereof $141   
Tetracyclines & their derivs.; salts thereof $9,200   
Erythromycin & its derivs.; salts thereof$3,120  $5,750 
Antibiotics & their derivs. (excl. of 2941.10-2941.50); salts thereof $21,845$4,815$6,730$2,340
Total$7,120$31,186$4,815$12,480$3,666