Commodity2005200620072008200920102011
Penicillins & their derivs. with a penicillanic acid structure; salts there ...$3,627  $662   
Streptomycins & their derivs.; salts thereof   $914   
Tetracyclines & their derivs.; salts thereof$8,870$78  $23,602$5,120$26,482
Chloramphenicol & its derivs.; salts thereof$48    $51,024 
Erythromycin & its derivs.; salts thereof $454     
Antibiotics & their derivs. (excl. of 2941.10-2941.50); salts thereof$21,662$48,733$2,935$8,394$119,294$23,380$26,340
Total$34,207$49,265$2,935$9,970$142,896$79,524$52,822