Duke Energy 2013 Annual Report Download - page 177

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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 PROGRESS
The following table presents the estimated fair value of investments in available-for-sale securities.
December 31, 2013 December 31, 2012
(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 $ — $— $ 48 $ — $ — $ 55
Equity securities 535 3 1,069 337 11 811
Corporate debt securities 3 1 80 8 — 78
Municipal bonds 2 4 104 4 — 80
U.S. government bonds 4 3 232 13 — 241
Other debt securities — — 5 1 — 10
Total NDTF $544 $ 11 $1,538 $363 $ 11 $1,275
Other Investments
Cash and cash equivalents $ — $— $ 2 $ — $ — $ 3
Total Other Investments(a) $ — $— $ 2 $ — $ — $ 3
Total Investments $544 $ 11 $1,540 $ 363 $ 11 $1,278
(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, 2013
Due in one year or less $ 7
Due after one through five years 122
Due after five through 10 years 89
Due after 10 years 203
Total $421
Realized gains and losses, which were determined on a specific identification basis, from sales of Duke Energy Progress’ available-for-sale securities were as follows.
Years Ended December 31,
(in millions) 2013 2012 2011
Realized gains $58 $ 21 $ 13
Realized losses 26 8 16