Duke Energy 2014 Annual Report Download - page 184

164
PART II
DUKE ENERGY CORPORATION • DUKE ENERGY CAROLINAS, LLC • PROGRESS ENERGY, INC. •
DUKE ENERGY PROGRESS, INC. • DUKE ENERGY FLORIDA, INC. • DUKE ENERGY OHIO, INC. • DUKE ENERGY INDIANA, INC.
Combined Notes to Consolidated Financial Statements – (Continued)
DUKE ENERGY CAROLINAS
The following table presents the estimated fair value of investments in available-for-sale securities.
December 31, 2014 December 31, 2013
(in millions)
Gross
Unrealized
Holding
Gains
Gross
Unrealized
Holding
Losses
Estimated
Fair
Value
Gross
Unrealized
Holding
Gains
Gross
Unrealized
Holding
Losses
Estimated
Fair
Value
NDTF
Cash and cash equivalents $— $— $ 51 $— $— $42
Equity securities 1,102 17 2,162 974 6 1,964
Corporate debt securities 8 2 316 5 5 274
Municipal bonds 1 — 62 — 2 54
U.S. government bonds 7 1 308 3 7 354
Other debt securities 1 2 133 22 2 146
Total NDTF $ 1,119 $ 22 $3,032 $1,004 $ 22 $2,834
Other Investments
Other debt securities — 1 3 — 1 3
Total Other Investments(a) $— $1 $ 3 $— $1 $ 3
Total Investments $1,119 $ 23 $3,035 $1,004 $ 23 $2,837
(a) These amounts are recorded in Other within Investments and Other Assets on the Consolidated Balance Sheets.
The table below summarizes the maturity date for debt securities.
(in millions) December 31, 2014
Due in one year or less $1
Due after one through fi ve years 155
Due after fi ve through 10 years 257
Due after 10 years 409
Total $822
Realized gains and losses, which were determined on a specifi c identifi cation basis, from sales of available-for-sale securities were as follows.
Years Ended December 31,
(in millions) 2014 2013 2012
Realized gains $109 $ 115 $ 89
Realized losses 93 12 6