⇣ irrnad ⇣irr100nad00004irr500nad00022irr1000nad00044irr2000nad00089irr5000nad00222irr10000nad00444⇣ irrnad ⇣irr1,00000nad04436irr5,00000nad222irr10,00000nad444irr25,00000nad1109irr50,00000nad2218irr100,00000nad4436