Commodity2005200620072008200920102011
Penicillins & their derivs. with a penicillanic acid structure; salts there ... $425 $1,414   
Tetracyclines & their derivs.; salts thereof$9,573$6,880$7,393$18,100$12,690$12,331$10,098
Erythromycin & its derivs.; salts thereof$4,385  $83   
Antibiotics & their derivs. (excl. of 2941.10-2941.50); salts thereof$30,639$24,809$78,942$125,812$23,711$14,125$15,208
Total$44,597$32,114$86,335$145,409$36,401$26,456$25,306