"Edison did not violate its duty of prudence under ERISA by including 'retail' mutual funds, a short-term investment fund (STIF) akin to a money market (as opposed to a stable value fund) and a unitized fund for employees' investment in the company's stock in the plan. However, it was imprudent in deciding to include retail-class shares of three specific mutual funds in the plan because it failed to investigate the possibility of institutional-share class alternatives."  MORE >>