Commodity2005200620072008200920102011
Penicillins & their derivs. with a penicillanic acid structure; salts there ... $20,015 $484$1,720$1,170 
Streptomycins & their derivs.; salts thereof    $512  
Tetracyclines & their derivs.; salts thereof$1,216$1,490    $7,206
Chloramphenicol & its derivs.; salts thereof   $84   
Erythromycin & its derivs.; salts thereof $22,209 $53$64  
Antibiotics & their derivs. (excl. of 2941.10-2941.50); salts thereof$215,371$43,942$27,295$121,028$149,733$768,520$1,040,295
Total$216,587$87,656$27,295$121,649$152,029$769,690$1,047,501