14 pages. "The collapse of the Enron Corporation and the resulting loss of employee retirement savings highlighted several key vulnerabilities in the nation's private pension system. Asset diversification was a crucial lesson, especially for defined contribution plans, in which employees bear the investment risk.... Although disclosure rules require plan sponsors to provide participants with a summary of their plan benefits and rights and to notify them when benefits are changed, this information is not always clear, particularly in the case of complex plans like floor-offset arrangements. Employees, like other investors, also need reliable and understandable information on a company's financial condition and prospects." [GAO-02-480T, published Feb. 27, 2002, released Feb. 27, 2002]