This document provides an analysis of ABC Inc.'s 401(k) retirement plan compared to alternative investment options. It finds that the plan's costs of 1.16% of assets are higher than available lower-cost options, which could reduce participant balances by over 12% over 20 years. The analysis benchmarks the plan's investments, fees, participation rates, and returns against peer plans and industry averages. It identifies opportunities to enhance the plan's efficiency by switching to lower-cost share classes or investment options.