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
	2007		2008		2009		2010		2011
Fixed charges, as defined:
Total Interest	$	47,020	$	46,888	$	51,282	$	55,774	$	52,273
Interest applicable to rentals		1,577		1,638		1,959		1,921		1,731
Total fixed charges, as defined	$	48,597	$	48,526	$	53,241	$	57,695	$	54,004
Preferred dividends, as defined (a)		4,144		4,402		4,370		3,435		4,580
Combined fixed charges and preferred dividends, as defined	$	52,741	$	52,928	$	57,611	$	61,130	$	58,584
Earnings as defined:
Net Income	$	72,106	$	59,710	$	79,367	$	85,377	$	108,729
Add:
Provision for income taxes:
Total income taxes		35,850		33,240		43,395		50,111		28,801
Fixed charges as above		48,597		48,526		53,241		57,695		54,004
Total earnings, as defined	$	156,553	$	141,476	$	176,003	$	193,183	$	191,534
Ratio of earnings to fixed charges, as defined		3.22		2.92		3.31		3.35		3.55
Ratio of earnings to combined fixed charges and
preferred dividends, as defined		2.97		2.67		3.06		3.16		3.27
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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.