(a) During the period from and including the Effective Date to and including the date upon which the Total Revolving Credit Commitment is terminated, subject to Section 2.17(e) , the Borrower shall pay to the Administrative Agent for the account of the Banks with Revolving Credit Commitments, ratably in proportion to their respective Revolving Credit Commitments, a commitment fee at the rate per annum equal to the Applicable Commitment Fee Percentage on the daily average Unused Revolving Credit Commitments.  Accrued commitment fees shall be payable quarterly in arrears on each Quarterly Date and on the date of termination of the Revolving Commitments in their entirety.