Operating Margin Customer means a Control Area purchasing Operating Margin pursuant to an agreement between such other Control Area and the LLC.
Supplier Profit Margin means, in relation to a period or a Milestone (as the context requires), the Supplier Profit for the relevant period or in relation to the relevant Milestone divided by the total Call Off Contract Charges over the same period or in relation to the relevant Milestone and expressed as a percentage;
Retail margin means an amount, reflecting differences in
Applicable L/C Margin means the per annum fee, from time to time in effect, payable with respect to outstanding Letter of Credit Obligations as determined by reference to Section 1.5(a).
Program Fee Rate is defined in the Fee Letter.