⇣ copsrd ⇣cop100srd00083cop500srd00416cop1000srd00831cop2000srd01662cop5000srd04155cop10000srd08311⇣ copsrd ⇣cop1,00000srd831cop5,00000srd4155cop10,00000srd8311cop25,00000srd20777cop50,00000srd41554cop100,00000srd83108