Date: September 20, 2007 The Economics of Providing 401(k) Plans: Services, Fees, and Expenses, 2006 (pdf)
Date: August 24, 2006 401(k) Plan Asset Allocation, Account Balances, and Loan Activity in 2005 (pdf)
Date: August 23, 2006 Appendix: Additional Figures for the EBRI/ICI Participant-Directed Retirement Plan Data Collection Project for Year-End 2005 (pdf)