(a) The Borrower agrees to pay to each Lender, through the Administrative Agent, on the last Business Day of March, June, September and December in each year and on each date on which any Commitment of such Lender shall expire or be terminated as provided herein, a commitment fee (a “Revolving Credit Commitment Fee”), initially equal to 0.300% per annum on the daily unused amount of the Revolving Credit Commitment (reduced by the face amount of Letters of Credit issued and outstanding) of such Lender during the preceding quarter (or other period commencing with the Closing Date or ending with the Maturity Date or the date on which the Revolving Credit Commitments of such Lender shall expire or be terminated); provided, that after the first full fiscal quarter after the Closing Date, the Revolving Credit Commitment Fees shall be determined in accordance the pricing grids below.