* Nissan Motor Co. Ltd.'s unfunded pension liability is $4.8 billion and its total pension liability is close to $6.4 billion. The amounts were incorrectly reported in the April 5 issue.
* The Kentucky Teachers' Retirement System had a tracking error of 0 basis points in a report released by the state auditor's office. The tracking error was incorrect in an April 5 article.
* Nicholas Reitenbach is president of Pinnacle International Management, New York. The firm's name was incorrect in an article in the April 5 issue.
* The New York Life Benefit Servies/MainStay Retirement Plans listing in the April 5 Defined Contribution Providers Special Report was misleading. New York Life Benefit Services Inc. provides in-house record keeping and administration for all NYLBS clients. Trustar is an alliance partner providing record-keeping services for MainStay Retirement Plans.
* Cohen, Klingenstein & Marks runs a $30 million domestic large-cap growth portfolio for the Kentucky Judicial Retirement System. The style was reported incorrectly in the March 8 issue.
* The Feb. 22 PIPER listing did not include the separate account fixed-income strategies managed by Boatmen's Capital Management Inc., St. Louis. The strategies and their returns for the quarter, year and three years ended Dec. 31 are: active core, 0.4%, 9.6% and 7.1%; intermediate maturity, 0.1%, 8.5% and 6.5%; and variable maturity, 0.5%, 9.7% and 7.1%.