⇣ irraoa ⇣irr100aoa00199irr500aoa00994irr1000aoa01988irr2000aoa03975irr5000aoa09938irr10000aoa199⇣ irraoa ⇣irr1,00000aoa1988irr5,00000aoa9938irr10,00000aoa19875irr25,00000aoa49688irr50,00000aoa99376irr100,00000aoa1,98752