(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 (beginning with September 30, 2016) and on each date on which any Revolving Commitment of such Lender shall expire or be terminated as provided herein, a commitment fee (a “ Commitment Fee ”) equal to 0.50% per annum on the average daily unused amount of the Revolving Commitments of such Lender (other than the Swingline Commitment) during the preceding quarter (or shorter or longer period commencing with the Closing Date and ending with the Revolving Maturity Date with respect to the Commitments of such Lender or the date on which the Commitments of such Lender shall expire or be terminated). All Commitment Fees shall be computed on the basis of the actual number of days elapsed in a year of 360 days. The Commitment Fee due to each Lender shall commence to accrue on the Closing Date and shall cease to accrue on the date on which the Commitment of such Lender shall expire or be terminated as provided herein. For purposes of calculating Commitment Fees with respect to Revolving Commitments only, no portion of the Revolving Commitments shall be deemed utilized under Section 2.22 as a result of outstanding Swingline Loans.