Commodity2005200620072008200920102011
Penicillins & their derivs. with a penicillanic acid structure; salts there ...$243,478$176,157$5 $29,034$23,282$127,550
Streptomycins & their derivs.; salts thereof $236,625$714,282$1,113,990$726,751$423,618$530,379
Tetracyclines & their derivs.; salts thereof$3,228$62,798$10,212 $6,009$25,303$1,827
Chloramphenicol & its derivs.; salts thereof $6,129$1,163    
Erythromycin & its derivs.; salts thereof$144,072$2,312$686,121$8,647$412,593  
Antibiotics & their derivs. (excl. of 2941.10-2941.50); salts thereof$4,403,424$5,704,903$4,718,579$4,922,972$17,758,845$10,691,394$12,024,038
Total$4,794,202$6,188,924$6,130,362$6,045,609$18,933,232$11,163,597$12,683,794