<prompt> Translate the following text to EnglishSEC ilifanya uchambuzi wa gharama na faida kwa sheria zote mbili za mwisho kama inavyohitajika na kifungu cha 2 c cha Sheria ya Kampuni ya Uwekezaji.  <response>: The SEC conducted a cost-benefit analysis for both final rules as required by section 2c of the Investment Company Act. 