⇣ copsrd ⇣cop100srd00081cop500srd00404cop1000srd00809cop2000srd01617cop5000srd04043cop10000srd08086⇣ copsrd ⇣cop1,00000srd809cop5,00000srd4043cop10,00000srd8086cop25,00000srd20215cop50,00000srd40430cop100,00000srd80860