⇣ irrczk ⇣irr100czk00005irr500czk00027irr1000czk00054irr2000czk00109irr5000czk00272irr10000czk00543⇣ irrczk ⇣irr1,00000czk05431irr5,00000czk272irr10,00000czk543irr25,00000czk1358irr50,00000czk2716irr100,00000czk5431