⇣ nprsgd ⇣npr100sgd00101npr500sgd00507npr1000sgd01014npr2000sgd02028npr5000sgd05070npr10000sgd101⇣ nprsgd ⇣npr1,00000sgd1014npr5,00000sgd5070npr10,00000sgd10141npr25,00000sgd25352npr50,00000sgd50704npr100,00000sgd1,01409