(a) Each Borrower will pay a fee (“ Letter of Credit Fees ”) on all outstanding Letters of Credit issued for its account at a per annum rate equal to the Applicable Percentage then in effect with respect to Eurodollar Loans, shared ratably among the Lenders and payable quarterly in arrears on each Fee Payment Date after the issuance date. In addition, in accordance with the Fee Letter (or as separately agreed between the relevant Borrower and any Issuing Lender) the relevant Borrower shall pay to each Issuing Lender for its own account a fronting fee on the undrawn and unexpired amount of each Letter of Credit, payable quarterly in arrears on each Fee Payment Date after the issuance date.