The sums which could not be distributed because of the rules defined in articles L. 3314-5 and L. 3314-8 are, if the agreement so provides, immediately distributed among all the employees and, where applicable, the beneficiaries mentioned in article L. 3312-3 to whom sums of less than the ceiling of individual rights set in article L. 3314-8 have been paid. This ceiling may not be exceeded as a result of this additional distribution, which is carried out according to the same procedures as the original distribution.