definiens: means amounts received by Licensee from any Subli censee under an arrangement, including but not limited to a joint d evelopment and commercialization agreement, which r equires the Licensee to fund a share of the research, devel opment and/or commercialization costs of the Licens ed Product and/or Licensed Service undertaken by the S ublicensee in return for a share of net profits ( as specifically defined in such agreement ) from such Sublicensee sp ecifically resulting from any actual Sale of any Li censed Product and/or Licensed Service by such Sublicensee . Such Profit Sharing Income amounts must be attrib utable and directly proportional to the percentage of such research, development and/or commercialization fun ding received by a Sublicensee from Licensee and such Pr ofit Sharing Income shall be calculated on a per ro yalty reporting period basis . For example, if the License e invests fifty percent ( 50 % ) of the costs towards research, development and/or commercialization of a Licensed Product by a Sublicensee, then Profit Sharing Incom e received by Licensee under such an agreement shall not exceed fifty percent ( 50 % ) of net profits of th e Sublicensee for such Licensed Product . For the avoi dance of doubt, any Sales of Licensed Products and/ or Licensed Services by such Sublicensee shall be subj ect to the payment of an Earned Royalty under Secti on 8.1