Commodity2005200620072008200920102011
Penicillins & their derivs. with a penicillanic acid structure; salts there ...$201$372$119$512$184$318$406
Streptomycins & their derivs.; salts thereof$58 $715  $982$591
Tetracyclines & their derivs.; salts thereof   $109$146$48 
Chloramphenicol & its derivs.; salts thereof  $100$29 $738$441
Erythromycin & its derivs.; salts thereof $24$1,191$596$427  
Antibiotics & their derivs. (excl. of 2941.10-2941.50); salts thereof$107,208$1,773$7,002$13,989$4,488$2,631$10,790
Total$107,467$2,169$9,127$15,235$5,245$4,717$12,228