⇣ irrsos ⇣irr100sos00137irr500sos00687irr1000sos01375irr2000sos02749irr5000sos06873irr10000sos137⇣ irrsos ⇣irr1,00000sos1375irr5,00000sos6873irr10,00000sos13745irr25,00000sos34363irr50,00000sos68726irr100,00000sos1,37453