⇣ irrnad ⇣irr100nad00004irr500nad00022irr1000nad00044irr2000nad00087irr5000nad00218irr10000nad00437⇣ irrnad ⇣irr1,00000nad04367irr5,00000nad218irr10,00000nad437irr25,00000nad1092irr50,00000nad2183irr100,00000nad4367