2016年阿胶系列产品的毛利率为74.11%，2015年为72.64%，2014年为71.06%。

Lookingattoday`sIndia,allthechallengesitfacescoulddatebacktocolonialtimesandeventheearlydaysofIndiancivilization.AtthetimetheBritish-colonizedIndia,manyareaswerestillunderthecontrolofkingsbelongingtodifferentindigenousgroups,andsomewerefunctioningwellbecausetheyhadtheirowntaxationsystems.InChina,asearlyas2,000yearsago,theQinDynasty(221BC-206BC)achievedagrandunificationofthecountryandstartedatransformationfromthefeudalsystemtothecountysystem.