(a) Commitment Fee . The Borrower agrees to pay to the Agent for the account of each Revolving Credit Lender a commitment fee for the period from and including the Closing Date and until the Revolving Credit Facility Maturity Date, at a rate per annum equal to the Applicable Percentage (as in effect from time to time) of the aggregate daily amount of the Unused Revolving Credit Commitment of such Lender payable in arrears quarterly on the last day of each March, June, September and December, commencing September 30, 2016, and on the Revolving Credit Facility Maturity Date (in respect of the quarterly period (or portion thereof) then ending).