Required information Use the following information for the Exercises below. (Algo) [The following information applies to the questions displayed below.] On December 31, Mars Company had the following portfolio of stock investments with insignificant influence. Mars had no stock investments in prior periods. Exercise 15-10 (Algo) Fair value adjustment to stock investments with insignificant influence LO P4 Prepare the December 31 adjusting entry to report these investments at fair value