⇣ irrnio ⇣irr100nio00009irr500nio00044irr1000nio00087irr2000nio00175irr5000nio00437irr10000nio00873⇣ irrnio ⇣irr1,00000nio08731irr5,00000nio437irr10,00000nio873irr25,00000nio2183irr50,00000nio4366irr100,00000nio8731