可以帮忙讲解一下这个题目吗

NO.PZ2023021602000057问题如下 Chris Roiguez, CFis a portfolio manager Nisqually Asset Management, whispecializes in trang highly illiquishares. Roiguez hbeen using Hon Securities Brokers almost exclusively when making transactions for Nisqually clients, well for his own relatively small account. Hallways executes Roiguez's persontras a more preferentiprithfor Roiguez’s clients' accounts. This specipricing occurs regaress of whether or not Roiguez personally tras before or after clients. Roiguez shoulleast likely whiof the following in orr to comply with the CFA Institute Stanr of ProfessionConct?A.Tra client accounts before his own account.B.Eliminate the exclusive trang arrangement.C.Average tra prices across all trang accounts.Roiguez is in violation of StanrIV(A): Loyalty, whirequires that, in matters relateto their employment, members ancantes must afor the benefit of their employer annot prive their employer of the aantage of their skills anabilities, vulge confintiinformation, or otherwise cause harm to their employer. Roiguez shoulnot accept the specitreatment from Hon; instea he shoulask Hon to lower costs for the transactions of his Nisqually clients. Roiguez shoulnot average transaction costs because his clients shoulgiven the lower preferentiprices accorng to StanrIII(A): Loyalty, Prunce, anCare.问题least like to in orr to comply，是我理解错意思了吗？

NO.PZ2023021602000057 问题如下 Chris Roiguez, CFis a portfolio manager Nisqually Asset Management, whispecializes in trang highly illiquishares. Roiguez hbeen using Hon Securities Brokers almost exclusively when making transactions for Nisqually clients, well for his own relatively small account. Hallways executes Roiguez's persontras a more preferentiprithfor Roiguez’s clients' accounts. This specipricing occurs regaress of whether or not Roiguez personally tras before or after clients. Roiguez shoulleast likely whiof the following in orr to comply with the CFA Institute Stanr of ProfessionConct? A.Tra client accounts before his own account. B.Eliminate the exclusive trang arrangement. C.Average tra prices across all trang accounts. Roiguez is in violation of StanrIV(A): Loyalty, whirequires that, in matters relateto their employment, members ancantes must afor the benefit of their employer annot prive their employer of the aantage of their skills anabilities, vulge confintiinformation, or otherwise cause harm to their employer. Roiguez shoulnot accept the specitreatment from Hon; instea he shoulask Hon to lower costs for the transactions of his Nisqually clients. Roiguez shoulnot average transaction costs because his clients shoulgiven the lower preferentiprices accorng to StanrIII(A): Loyalty, Prunce, anCare. 麻烦讲解一下。