⇣ irrlsl ⇣irr100lsl00004irr500lsl00022irr1000lsl00044irr2000lsl00088irr5000lsl00220irr10000lsl00440⇣ irrlsl ⇣irr1,00000lsl04398irr5,00000lsl220irr10,00000lsl440irr25,00000lsl1100irr50,00000lsl2199irr100,00000lsl4398