⇣ irraoa ⇣irr100aoa00199irr500aoa00995irr1000aoa01990irr2000aoa03980irr5000aoa09950irr10000aoa199⇣ irraoa ⇣irr1,00000aoa1990irr5,00000aoa9950irr10,00000aoa19899irr25,00000aoa49749irr50,00000aoa99497irr100,00000aoa1,98994