definiens: shall mean : ( i ) with respect to Licensed Uses sold or performed individually, the sales price invoiced to Third Parties of all Licensed Uses sold or performed by LICENSEE and/or its Affiliates, less the following items as applicable to such Licensed Uses to the extent actually allowed and taken : ( a ) contractual allowances such as Medicare, MediCal, and Medicaid ; ( b ) charges for shipping and insurance ; ( c ) discounts customary in the trade ; ( d ) credits or refunds ; and ( e ) bad debt up to 6 % of Net Sales ; and ( ii ) with respect to Combination Uses, the sales price invoiced to Third Parties of such Combination Uses sold or performed by LICENSEE and/or its Affiliates, less : the allowances and adjustments referred to in Sections 1.9(i)(a)-(e ), multiplied by the fraction AlA+B, where A is the list price of the Licensed Use sold separately during the royalty period in question, and B is the list price of the other included diagnostic products, processes or services which are not Licensed Uses sold separately during the royalty period in question