⇣ irrmxn ⇣irr100mxn00004irr500mxn00020irr1000mxn00039irr2000mxn00079irr5000mxn00197irr10000mxn00395⇣ irrmxn ⇣irr1,00000mxn03949irr5,00000mxn197irr10,00000mxn395irr25,00000mxn987irr50,00000mxn1974irr100,00000mxn3949