⇣ irrbgn ⇣irr100bgn000irr500bgn00002irr1000bgn00004irr2000bgn00009irr5000bgn00021irr10000bgn00043⇣ irrbgn ⇣irr1,00000bgn00430irr5,00000bgn02148irr10,00000bgn04296irr25,00000bgn107irr50,00000bgn215irr100,00000bgn430