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Decommissioning Trust Funds (Tables)

3 Months Ended

Mar. 31, 2015

The securities held as of March 31, 2015 and December 31, 2014 are summarized as follows:



	Fair Value		Total Unrealized Gains		Total Unrealized Losses
	(In Millions)
2015
Equity Securities		$3,327		$1,525		$1
Debt Securities	2,126		88		4
Total		$5,453		$1,613		$5



	Fair Value		Total Unrealized Gains		Total Unrealized Losses
	(In Millions)
2014
Equity Securities		$3,286		$1,513		$1
Debt Securities	2,085		76		6
Total		$5,371		$1,589		$7

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 March 31, 2015:



	Equity Securities				Debt Securities
	Fair Value		Gross Unrealized Losses		Fair Value		Gross Unrealized Losses
	(In Millions)
Less than 12 months		$13		$1		$213		$2
More than 12 months	—		—		80		2
Total		$13		$1		$293		$4



	Equity Securities				Debt Securities
	Fair Value		Gross Unrealized Losses		Fair Value		Gross Unrealized Losses
	(In Millions)
Less than 12 months		$9		$1		$277		$2
More than 12 months	—		—		163		4
Total		$9		$1		$440		$6

Fair Value Of Debt Securities By Contractual Maturities

The fair value of debt securities, summarized by contractual maturities, as of March 31, 2015 and December 31, 2014 are as follows:



	2015		2014
	(In Millions)
less than 1 year		$70		$94
1 year - 5 years	801		783
5 years - 10 years	692		681
10 years - 15 years	176		173
15 years - 20 years	71		79
20 years+	316		275
Total		$2,126		$2,085

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 March 31, 2015 and December 31, 2014 are summarized as follows:



	Fair Value		Total Unrealized Gains		Total Unrealized Losses
	(In Millions)
2015
Equity Securities		$486.5		$249.7		$—
Debt Securities	296.6		8.2		0.6
Total		$783.1		$257.9		$0.6

2014
Equity Securities		$487.3		$248.9		$—
Debt Securities	282.6		6.2		1.1
Total		$769.9		$255.1		$1.1

Available For Sale Securities Continuous Unrealized Loss Position Fair Value



	Equity Securities				Debt Securities
	Fair Value		Gross Unrealized Losses		Fair Value		Gross Unrealized Losses
	(In Millions)
Less than 12 months		$1.0		$—		$29.6		$0.3
More than 12 months	—		—		19.6		0.3
Total		$1.0		$—		$49.2		$0.6



	Equity Securities				Debt Securities
	Fair Value		Gross Unrealized Losses		Fair Value		Gross Unrealized Losses
	(In Millions)
Less than 12 months		$0.1		$—		$56.5		$0.3
More than 12 months	—		—		34.8		0.8
Total		$0.1		$—		$91.3		$1.1

Fair Value Of Debt Securities By Contractual Maturities

The fair value of debt securities, summarized by contractual maturities, as of March 31, 2015 and December 31, 2014 are as follows:



	2015		2014
	(In Millions)
less than 1 year		$16.7		$14.9
1 year - 5 years	128.0		127.3
5 years - 10 years	136.0		128.2
10 years - 15 years	3.1		1.7
15 years - 20 years	1.0		1.0
20 years+	11.8		9.5
Total		$296.6		$282.6

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 March 31, 2015 and December 31, 2014 are summarized as follows:



	Fair Value		Total Unrealized Gains		Total Unrealized Losses
	(In Millions)
2015
Equity Securities		$407.3		$180.6		$—
Debt Securities	241.4		11.9		0.2
Total		$648.7		$192.5		$0.2

2014
Equity Securities		$395.9		$177.6		$—
Debt Securities	241.8		11.9		0.3
Total		$637.7		$189.5		$0.3

Available For Sale Securities Continuous Unrealized Loss Position Fair Value



	Equity Securities				Debt Securities
	Fair Value		Gross Unrealized Losses		Fair Value		Gross Unrealized Losses
	(In Millions)
Less than 12 months		$1.7		$—		$18.1		$0.2
More than 12 months	—		—		2.1		—
Total		$1.7		$—		$20.2		$0.2



	Equity Securities				Debt Securities
	Fair Value		Gross Unrealized Losses		Fair Value		Gross Unrealized Losses
	(In Millions)
Less than 12 months		$0.1		$—		$14.0		$0.1
More than 12 months	—		—		15.0		0.2
Total		$0.1		$—		$29.0		$0.3

Fair Value Of Debt Securities By Contractual Maturities

The fair value of debt securities, summarized by contractual maturities, as of March 31, 2015 and December 31, 2014 are as follows:



	2015		2014
	(In Millions)
less than 1 year		$7.2		$6.4
1 year - 5 years	62.1		59.8
5 years - 10 years	63.1		68.3
10 years - 15 years	43.2		43.6
15 years - 20 years	14.0		14.8
20 years+	51.8		48.9
Total		$241.4		$241.8

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 March 31, 2015 and December 31, 2014 are summarized as follows:



	Fair Value		Total Unrealized Gains		Total Unrealized Losses
	(In Millions)
2015
Equity Securities		$245.3		$119.1		$—
Debt Securities	146.5		8.2		0.2
Total		$391.8		$127.3		$0.2

2014
Equity Securities		$239.6		$116.7		$—
Debt Securities	144.0		6.9		0.4
Total		$383.6		$123.6		$0.4

Available For Sale Securities Continuous Unrealized Loss Position Fair Value



	Equity Securities				Debt Securities
	Fair Value		Gross Unrealized Losses		Fair Value		Gross Unrealized Losses
	(In Millions)
Less than 12 months		$0.6		$—		$10.5		$0.1
More than 12 months	—		—		4.2		0.1
Total		$0.6		$—		$14.7		$0.2



	Equity Securities				Debt Securities
	Fair Value		Gross Unrealized Losses		Fair Value		Gross Unrealized Losses
	(In Millions)
Less than 12 months		$0.1		$—		$19.1		$0.1
More than 12 months	—		—		12.1		0.3
Total		$0.1		$—		$31.2		$0.4

Fair Value Of Debt Securities By Contractual Maturities

The fair value of debt securities, summarized by contractual maturities, as of March 31, 2015 and December 31, 2014 are as follows:



	2015		2014
	(In Millions)
less than 1 year		$4.3		$5.6
1 year - 5 years	60.2		58.2
5 years - 10 years	45.1		44.2
10 years - 15 years	7.5		7.3
15 years - 20 years	10.0		9.4
20 years+	19.4		19.3
Total		$146.5		$144.0

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 March 31, 2015 and December 31, 2014 are summarized as follows:



	Fair Value		Total Unrealized Gains		Total Unrealized Losses
	(In Millions)
2015
Equity Securities		$431.9		$192.3		$—
Debt Securities	264.3		8.1		0.1
Total		$696.2		$200.4		$0.1

2014
Equity Securities		$424.5		$188.0		$—
Debt Securities	255.3		5.9		0.3
Total		$679.8		$193.9		$0.3

Available For Sale Securities Continuous Unrealized Loss Position Fair Value



	Equity Securities				Debt Securities
	Fair Value		Gross Unrealized Losses		Fair Value		Gross Unrealized Losses
	(In Millions)
Less than 12 months		$1.0		$—		$20.5		$—
More than 12 months	—		—		2.6		0.1
Total		$1.0		$—		$23.1		$0.1



	Equity Securities				Debt Securities
	Fair Value		Gross Unrealized Losses		Fair Value		Gross Unrealized Losses
	(In Millions)
Less than 12 months		$0.1		$—		$51.6		$0.2
More than 12 months	—		—		6.5		0.1
Total		$0.1		$—		$58.1		$0.3

Fair Value Of Debt Securities By Contractual Maturities

The fair value of debt securities, summarized by contractual maturities, as of March 31, 2015 and December 31, 2014 are as follows:



	2015		2014
	(In Millions)
less than 1 year		$12.9		$33.5
1 year - 5 years	163.8		139.7
5 years - 10 years	54.5		53.5
10 years - 15 years	3.8		3.4
15 years - 20 years	1.7		3.2
20 years+	27.6		22.0
Total		$264.3		$255.3