Commodity200520062007200820092010
Penicillins & their derivs. with a penicillanic acid structure; salts there ...$249,539$7,848$2,690$2,292 $148,467
Streptomycins & their derivs.; salts thereof   $1,750  
Tetracyclines & their derivs.; salts thereof$1,502$2,590$8,183$1,049$4,553$15,060
Chloramphenicol & its derivs.; salts thereof  $10,231$2,156  
Erythromycin & its derivs.; salts thereof  $1,402  $9,371
Antibiotics & their derivs. (excl. of 2941.10-2941.50); salts thereof$25,252$92,526$74,183$251,947$102,481$72,155
Total$276,293$102,964$96,689$259,194$107,034$245,053