Hyatt Corp., Chicago, Ill., is planning to review the investment options in its $400 million 401(k)/profit-sharing plan, said Thomas M. Costley, corporate director of benefits. The board will meet at the beginning of March to determine the details of the study. He said pending the results of the study, plan officials might decide to add target-date funds asset allocation funds whose mixes are based on a participants retirement date to the lineup of 11 investment options. T. Rowe Price is bundled provider. The review and fund selection will be handled internally, he said.