Figure C5. CINergy's and Major Investor-Owned Utilities' Retail Electricity Rates, 1991-1997  (Nominal Dollars)
   Note: CINergy’s data represent the sum of three major electric utility subsidiaries.
   Source: Federal Energy Regulatory Commission, Form 1, “Annual Report of Major Electric Utilities, Licensees, and Others,” and the Energy Information Administration, Electric Sales and Revenue 1997, available on the Internet at www.eia.gov/cneaf/electricity/esr/esr_sum.html.