Revised Net Sales

Revised Net Sales. Shall mean Net Sales multiplied by the fraction A/B where: (a) A is equal to the total prescriptions filled for Elestat in the Field of Use in the Territory, for a given period; and (b) B is equal to the total prescriptions filled for Elestat in the Territory, for a given period; as reported by IMS, Verispan or other mutually agreed upon reliable data source.