select descuento from empresa where empMadre='372948' and id_emp=839select descuento from empresa where empMadre='372948' and id_emp=680select descuento from empresa where empMadre='372948' and id_emp=680select descuento from empresa where empMadre='372948' and id_emp=547select descuento from empresa where empMadre='372948' and id_emp=547select descuento from empresa where empMadre='372948' and id_emp=463select descuento from empresa where empMadre='372948' and id_emp=463select descuento from empresa where empMadre='372948' and id_emp=463select descuento from empresa where empMadre='372948' and id_emp=286select descuento from empresa where empMadre='372948' and id_emp=250select descuento from empresa where empMadre='372948' and id_emp=250