=INTERET.ACC( &quot; 28.2.2001 &quot; ; &quot; 31.8.2001 &quot; ; &quot; 1.5.2001 &quot; ;0,1;1000;2;0)
=ACCRINT( &quot; 2001-02-28 &quot; ; &quot; 2001-08-31 &quot; ; &quot; 2001-05-01 &quot; ;0.1;1000;2;0)