Commodity2005200620072008200920102011
Penicillins & their derivs. with a penicillanic acid structure; salts there ...$244,145$155,510$1,032,430$1,655,746$1,592,606$1,659,928$2,253,283
Tetracyclines & their derivs.; salts thereof $388$746,012$1,979$26,386$46 
Chloramphenicol & its derivs.; salts thereof$11,363$198$10,161$8,367$4,667$24,449$58,076
Erythromycin & its derivs.; salts thereof$10,364,171$8,867,510$6,924,191$7,625,068$9,986,248$10,385,340$12,231,981
Antibiotics & their derivs. (excl. of 2941.10-2941.50); salts thereof$1,618,573$2,390,132$3,344,450$3,563,041$5,169,280$2,870,909$4,457,298
Total$12,238,252$11,413,738$12,057,244$12,854,201$16,779,187$14,940,672$19,000,638