⇣ sgdclf ⇣sgd100clf00241sgd500clf01204sgd1000clf02408sgd2000clf04817sgd5000clf120sgd10000clf241⇣ sgdclf ⇣sgd1,00000clf2408sgd5,00000clf12042sgd10,00000clf24084sgd25,00000clf60210sgd50,00000clf1,20420sgd100,00000clf2,40840