Kate Wilson, CFA, is a portfolio manager for wealthy individuals in a large international investment company. Which of Wilson's following statements is among the recommended procedures in compliance with the Standards of Professional Conduct relating to performance presentation（）
A. When the company presents its performance, it should use uniform format for both retail and institutional clients.
B. When the company presents its historical performance, terminated accounts should be excluded.
C. Rather than a single representative account, the company presents performance of the weighted composite of portfolios with similar investment strategy, objective, or mandate.
参考答案：C
解析：
在业绩披露中，为零售客户和机构客户提供统一的报告格式并不是CFA协会推荐的一种做法。CFA协会推荐在历史业绩披露中，要包括已经终止的账户，并且当账户终止时要有明确的说明。CFA协会推荐将具有类似投资策略、目的或要求投资组合合并为组合群，并公布组合群的加权业绩，而不是选择具有代表性的某一个账户来公布业绩。