Base Rate The greater of (a) the variable annual rate of interest announced from time to time by Agent at Agent's Head Office as its "prime rate" or (b) one-half of one percent (0.5%) above the Federal Funds Effective Rate (rounded upwards, if necessary, to the next one-eighth of one percent). The Base Rate is a reference rate and does not necessarily represent the lowest or best rate being charged to any customer. Any change in the rate of interest payable hereunder resulting from a change in the Base Rate shall become effective as of the opening of business on the day on which such change in the Base Rate becomes effective, without notice or demand of any kind.
Alternate Rate of Interest If prior to the commencement of any Interest Period for a Eurodollar Borrowing: