Each Party shall use commercially reasonable efforts to cooperate with the other Party to share, retain and maintain data and records that are necessary or appropriate to further the purposes of this Section 2.4 and for each Party to administer its respective benefit plans, policies, arrangements or programs to the extent consistent with this Agreement and applicable law, and each Party agrees to cooperate as long as is reasonably necessary to further the purposes of this Section 2.4 . Except as provided under any other Ancillary Agreement, no Party shall charge another Party a fee for such cooperation.