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
	2008		2009		2010		2011		2012
Fixed charges, as defined:
Total Interest	$	46,888	$	51,282	$	55,774	$	52,273	$	57,345
Interest applicable to rentals		1,638		1,959		1,921		1,731		1,637
Total fixed charges, as defined	$	48,526	$	53,241	$	57,695	$	54,004	$	58,982
Preferred dividends, as defined (a)		4,402		4,370		3,435		4,580		4,580
Combined fixed charges and preferred dividends, as defined	$	52,928	$	57,611	$	61,130	$	58,584	$	63,562
Earnings as defined:
Net Income	$	59,710	$	79,367	$	85,377	$	108,729	$	46,768
Add:
Provision for income taxes:
Total income taxes		33,240		43,395		50,111		28,801		58,679
Fixed charges as above		48,526		53,241		57,695		54,004		58,982
Total earnings, as defined	$	141,476	$	176,003	$	193,183	$	191,534	$	164,429
Ratio of earnings to fixed charges, as defined		2.92		3.31		3.35		3.55		2.79
Ratio of earnings to combined fixed charges and
preferred dividends, as defined		2.67		3.06		3.16		3.27		2.59
------------------------
(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.