All calculations of interest and fees under this Agreement and the other Credit Documents for any period (a) shall include the first day of such period and exclude the last day of such period; provided that any Loan or other Obligation that is repaid on the same day on which it is made shall bear interest for one day and (b) shall be calculated on the basis of a year of 360 days for actual days elapsed, except that during any period any Loan bears interest based upon the Prime Rate, such interest shall be calculated on the basis of a year of 365 or 366 days, as appropriate, for actual days elapsed.