Exhibit 12(d)
Entergy Mississippi, Inc.
Computation of Ratios of Earnings to Fixed Charges and
Ratios of Earnings to Combined Fixed Charges and Preferred Dividends
											30-Sep
	2007		2008		2009		2010		2011		2012
Fixed charges, as defined:
Total Interest	$	47,020	$	46,888	$	51,282	$	55,774	$	52,273	$	56,430
Interest applicable to rentals		1,577		1,638		1,959		1,921		1,731		1,604
Total fixed charges, as defined	$	48,597	$	48,526	$	53,241		57,695		54,004		58,034
Preferred dividends, as defined (a)		4,144		4,402		4,370		3,435		4,580		4,580
Combined fixed charges and preferred dividends, as defined	$	52,741	$	52,928	$	57,611	$	61,130	$	58,584	$	62,614
Earnings as defined:
Net Income	$	72,106	$	59,710	$	79,367	$	85,377	$	108,729	$	86,093
Add:
Provision for income taxes:
Total income taxes		35,850		33,240		43,395		50,111		28,801		22,990
Fixed charges as above		48,597		48,526		53,241		57,695		54,004		58,034
Total earnings, as defined	$	156,553	$	141,476	$	176,003	$	193,183	$	191,534	$	167,117
Ratio of earnings to fixed charges, as defined		3.22		2.92		3.31		3.35		3.55		2.88
Ratio of earnings to combined fixed charges and
preferred dividends, as defined		2.97		2.67		3.06		3.16		3.27		2.67
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(a) "Preferred dividends," as defined by SEC regulation S-K, are computed by dividing the preferred dividend
requirement by one hundred percent (100%) minus the income tax rate.