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Decommissioning Trust Funds (Tables)
6 Months Ended
Jun. 30, 2014
Securities Held
The securities held as of June 30, 2014 and December 31, 2013 are summarized as follows:
 
 
Fair
Value
 
Total
Unrealized
Gains
 
Total
Unrealized
Losses
 
 
(In Millions)
2014
 
 
 
 
 
 
Equity Securities
 

$3,193

 

$1,409

 

$1

Debt Securities
 
1,972

 
67

 
8

Total
 

$5,165

 

$1,476

 

$9

 
 
Fair
Value
 
Total
Unrealized
Gains
 
Total
Unrealized
Losses
 
 
(In Millions)
2013
 
 
 
 
 
 
Equity Securities
 

$3,073

 

$1,260

 

$—

Debt Securities
 
1,830

 
47

 
29

Total
 

$4,903

 

$1,307

 

$29

Available For Sale Securities Continuous Unrealized Loss Position Fair Value
The fair value and gross unrealized losses of available-for-sale equity and debt securities, summarized by investment type and length of time that the securities have been in a continuous loss position, are as follows as of June 30, 2014:
 
Equity Securities
 
Debt Securities
 
Fair
Value
 
Gross
Unrealized
Losses
 
Fair
Value
 
Gross
Unrealized
Losses
 
(In Millions)
Less than 12 months

$7

 

$1

 

$171

 

$1

More than 12 months

 

 
242

 
7

Total

$7

 

$1

 

$413

 

$8


The fair value and gross unrealized losses of available-for-sale equity and debt securities, summarized by investment type and length of time that the securities have been in a continuous loss position, are as follows as of December 31, 2013:
 
Equity Securities
 
Debt Securities
 
Fair
Value
 
Gross
Unrealized
Losses
 
Fair
Value
 
Gross
Unrealized
Losses
 
(In Millions)
Less than 12 months

$—

 

$—

 

$892

 

$24

More than 12 months

 

 
60

 
5

Total

$—

 

$—

 

$952

 

$29

Fair Value Of Debt Securities By Contractual Maturities
The fair value of debt securities, summarized by contractual maturities, as of June 30, 2014 and December 31, 2013 are as follows:
 
2014
 
2013
 
(In Millions)
less than 1 year

$91

 

$83

1 year - 5 years
812

 
752

5 years - 10 years
612

 
620

10 years - 15 years
169

 
169

15 years - 20 years
60

 
52

20 years+
228

 
154

Total

$1,972

 

$1,830

Entergy Arkansas [Member]
 
Securities Held
Entergy Arkansas holds debt and equity securities, classified as available-for-sale, in nuclear decommissioning trust accounts.  The securities held as of June 30, 2014 and December 31, 2013 are summarized as follows:
 
 
Fair
Value
 
Total
Unrealized
Gains
 
Total
Unrealized
Losses
 
 
(In Millions)
2014
 
 
 
 
 
 
Equity Securities
 

$481.0

 

$238.4

 

$—

Debt Securities
 
265.2

 
6.5

 
1.5

Total
 

$746.2

 

$244.9

 

$1.5

 
 
 
 
 
 
 
2013
 
 
 
 
 
 
Equity Securities
 

$463.3

 

$214.0

 

$—

Debt Securities
 
247.6

 
5.3

 
5.2

Total
 

$710.9

 

$219.3

 

$5.2

Available For Sale Securities Continuous Unrealized Loss Position Fair Value
The fair value and gross unrealized losses of available-for-sale equity and debt securities, summarized by investment type and length of time that the securities have been in a continuous loss position, are as follows as of June 30, 2014:
 
Equity Securities
 
Debt Securities
 
Fair
Value
 
Gross
Unrealized
Losses
 
Fair
Value
 
Gross
Unrealized
Losses
 
(In Millions)
Less than 12 months

$—

 

$—

 

$30.9

 

$0.1

More than 12 months

 

 
54.2

 
1.4

Total

$—

 

$—

 

$85.1

 

$1.5


The fair value and gross unrealized losses of available-for-sale equity and debt securities, summarized by investment type and length of time that the securities have been in a continuous loss position, are as follows as of December 31, 2013:
 
Equity Securities
 
Debt Securities
 
Fair
Value
 
Gross
Unrealized
Losses
 
Fair
Value
 
Gross
Unrealized
Losses
 
(In Millions)
Less than 12 months

$—

 

$—

 

$153.2

 

$4.8

More than 12 months

 

 
6.9

 
0.4

Total

$—

 

$—

 

$160.1

 

$5.2

Fair Value Of Debt Securities By Contractual Maturities
The fair value of debt securities, summarized by contractual maturities, as of June 30, 2014 and December 31, 2013 are as follows:
 
2014
 
2013
 
(In Millions)
less than 1 year

$5.6

 

$8.1

1 year - 5 years
131.1

 
110.9

5 years - 10 years
116.4

 
118.0

10 years - 15 years
3.3

 
3.9

15 years - 20 years
1.0

 
0.9

20 years+
7.8

 
5.8

Total

$265.2

 

$247.6

Entergy Gulf States Louisiana [Member]
 
Securities Held
Entergy Gulf States Louisiana holds debt and equity securities, classified as available-for-sale, in nuclear decommissioning trust accounts.  The securities held as of June 30, 2014 and December 31, 2013 are summarized as follows:
 
 
Fair
Value
 
Total
Unrealized
Gains
 
Total
Unrealized
Losses
 
 
(In Millions)
2014
 
 
 
 
 
 
Equity Securities
 

$378.7

 

$161.1

 

$—

Debt Securities
 
228.9

 
10.7

 
0.9

Total
 

$607.6

 

$171.8

 

$0.9

 
 
 
 
 
 
 
2013
 
 
 
 
 
 
Equity Securities
 

$370.8

 

$141.8

 

$—

Debt Securities
 
202.9

 
7.4

 
3.5

Total
 

$573.7

 

$149.2

 

$3.5

Available For Sale Securities Continuous Unrealized Loss Position Fair Value
The fair value and gross unrealized losses of available-for-sale equity and debt securities, summarized by investment type and length of time that the securities have been in a continuous loss position, are as follows as of June 30, 2014:
 
Equity Securities
 
Debt Securities
 
Fair
Value
 
Gross
Unrealized
Losses
 
Fair
Value
 
Gross
Unrealized
Losses
 
(In Millions)
Less than 12 months

$—

 

$—

 

$8.2

 

$—

More than 12 months

 

 
30.7

 
0.9

Total

$—

 

$—

 

$38.9

 

$0.9


The fair value and gross unrealized losses of available-for-sale equity and debt securities, summarized by investment type and length of time that the securities have been in a continuous loss position, are as follows as of December 31, 2013:
 
Equity Securities
 
Debt Securities
 
Fair
Value
 
Gross
Unrealized
Losses
 
Fair
Value
 
Gross
Unrealized
Losses
 
(In Millions)
Less than 12 months

$—

 

$—

 

$91.9

 

$3.1

More than 12 months

 

 
4.6

 
0.4

Total

$—

 

$—

 

$96.5

 

$3.5

Fair Value Of Debt Securities By Contractual Maturities
The fair value of debt securities, summarized by contractual maturities, as of June 30, 2014 and December 31, 2013 are as follows:
 
2014
 
2013
 
(In Millions)
less than 1 year

$5.9

 

$7.9

1 year - 5 years
53.2

 
51.2

5 years - 10 years
83.6

 
75.5

10 years - 15 years
55.8

 
55.8

15 years - 20 years
6.0

 
4.6

20 years+
24.4

 
7.9

Total

$228.9

 

$202.9

Entergy Louisiana [Member]
 
Securities Held
Entergy Louisiana holds debt and equity securities, classified as available-for-sale, in nuclear decommissioning trust accounts.  The securities held as of June 30, 2014 and December 31, 2013 are summarized as follows:
 
 
Fair
Value
 
Total
Unrealized
Gains
 
Total
Unrealized
Losses
 
 
(In Millions)
2014
 
 
 
 
 
 
Equity Securities
 

$230.0

 

$107.5

 

$—

Debt Securities
 
136.6

 
6.0

 
0.7

Total
 

$366.6

 

$113.5

 

$0.7

 
 
 
 
 
 
 
2013
 
 
 
 
 
 
Equity Securities
 

$224.2

 

$96.1

 

$—

Debt Securities
 
123.1

 
4.7

 
1.9

Total
 

$347.3

 

$100.8

 

$1.9

Available For Sale Securities Continuous Unrealized Loss Position Fair Value
The fair value and gross unrealized losses of available-for-sale equity and debt securities, summarized by investment type and length of time that the securities have been in a continuous loss position, are as follows as of June 30, 2014:
 
Equity Securities
 
Debt Securities
 
Fair
Value
 
Gross
Unrealized
Losses
 
Fair
Value
 
Gross
Unrealized
Losses
 
(In Millions)
Less than 12 months

$—

 

$—

 

$7.2

 

$—

More than 12 months

 

 
21.2

 
0.7

Total

$—

 

$—

 

$28.4

 

$0.7


The fair value and gross unrealized losses of available-for-sale equity and debt securities, summarized by investment type and length of time that the securities have been in a continuous loss position, are as follows as of December 31, 2013:
 
Equity Securities
 
Debt Securities
 
Fair
Value
 
Gross
Unrealized
Losses
 
Fair
Value
 
Gross
Unrealized
Losses
 
(In Millions)
Less than 12 months

$—

 

$—

 

$38.3

 

$1.7

More than 12 months

 

 
1.7

 
0.2

Total

$—

 

$—

 

$40.0

 

$1.9

Fair Value Of Debt Securities By Contractual Maturities
The fair value of debt securities, summarized by contractual maturities, as of June 30, 2014 and December 31, 2013 are as follows:
 
2014
 
2013
 
(In Millions)
less than 1 year

$7.8

 

$14.8

1 year - 5 years
54.4

 
41.9

5 years - 10 years
42.5

 
37.0

10 years - 15 years
6.7

 
6.6

15 years - 20 years
7.8

 
6.2

20 years+
17.4

 
16.6

Total

$136.6

 

$123.1

System Energy [Member]
 
Securities Held
System Energy holds debt and equity securities, classified as available-for-sale, in nuclear decommissioning trust accounts.  The securities held as of June 30, 2014 and December 31, 2013 are summarized as follows:
 
 
Fair
Value
 
Total
Unrealized
Gains
 
Total
Unrealized
Losses
 
 
(In Millions)
2014
 
 
 
 
 
 
Equity Securities
 

$403.6

 

$171.4

 

$—

Debt Securities
 
241.6

 
5.0

 
0.3

Total
 

$645.2

 

$176.4

 

$0.3

 
 
 
 
 
 
 
2013
 
 
 
 
 
 
Equity Securities
 

$380.0

 

$150.8

 

$—

Debt Securities
 
223.9

 
3.5

 
1.8

Total
 

$603.9

 

$154.3

 

$1.8

Available For Sale Securities Continuous Unrealized Loss Position Fair Value
The fair value and gross unrealized losses of available-for-sale equity and debt securities, summarized by investment type and length of time that the securities have been in a continuous loss position, are as follows as of June 30, 2014:
 
Equity Securities
 
Debt Securities
 
Fair
Value
 
Gross
Unrealized
Losses
 
Fair
Value
 
Gross
Unrealized
Losses
 
(In Millions)
Less than 12 months

$—

 

$—

 

$28.1

 

$—

More than 12 months

 

 
14.7

 
0.3

Total

$—

 

$—

 

$42.8

 

$0.3


The fair value and gross unrealized losses of available-for-sale equity and debt securities, summarized by investment type and length of time that the securities have been in a continuous loss position, are as follows as of December 31, 2013:
 
Equity Securities
 
Debt Securities
 
Fair
Value
 
Gross
Unrealized
Losses
 
Fair
Value
 
Gross
Unrealized
Losses
 
(In Millions)
Less than 12 months

$—

 

$—

 

$121.7

 

$1.7

More than 12 months

 

 
0.9

 
0.1

Total

$—

 

$—

 

$122.6

 

$1.8

Fair Value Of Debt Securities By Contractual Maturities
The fair value of debt securities, summarized by contractual maturities, as of June 30, 2014 and December 31, 2013 are as follows:
 
2014
 
2013
 
(In Millions)
less than 1 year

$17.7

 

$5.5

1 year - 5 years
152.3

 
144.9

5 years - 10 years
44.7

 
44.3

10 years - 15 years
1.3

 
9.3

15 years - 20 years
3.5

 
1.6

20 years+
22.1

 
18.3

Total

$241.6

 

$223.9