⇣ irrlrd ⇣irr100lrd00046irr500lrd00230irr1000lrd00460irr2000lrd00920irr5000lrd023irr10000lrd04601⇣ irrlrd ⇣irr1,00000lrd460irr5,00000lrd2300irr10,00000lrd4601irr25,00000lrd11502irr50,00000lrd23004irr100,00000lrd46007