Central Illinois Light Co. , Peoria, added the One Group Small-Cap...

Central Illinois Light Co., Peoria, added the One Group Small-Cap Value Fund as an investment option in its $100 million 401(k) plan and replaced the Dreyfus New Leaders Fund with the Ariel Appreciation Fund, said Douglas M. Mech, pension administrator. Plan officials probably will add more small-cap mutual funds by mid-May; the plan now has 13 options, up from 12, he said. Merrill Lynch is bundled provider.