Attached files

file filename
10-Q - 10-Q - AMEREN CORPaee-2015q1.htm
EX-32.2 - CERTIFICATION - AMEREN CORPaee-exhibit322.htm
EX-10.1 - CONSULTING AGREEMENT - AMEREN CORPaee-exhibit101.htm
EX-31.3 - CERTIFICATION - AMEREN CORPaee-exhibit313.htm
EX-12.2 - RATIO OF EARNINGS TO FIXED CHARGES - AMEREN CORPaee-exhibit122.htm
EX-31.2 - CERTIFICATION - AMEREN CORPaee-exhibit312.htm
EX-32.1 - CERTIFICATION - AMEREN CORPaee-exhibit321.htm
EX-31.5 - CERTIFICATION - AMEREN CORPaee-exhibit315.htm
EX-31.6 - CERTIFICATION - AMEREN CORPaee-exhibit316.htm
EX-32.3 - CERTIFICATION - AMEREN CORPaee-exhibit323.htm
EX-31.4 - CERTIFICATION - AMEREN CORPaee-exhibit314.htm
EX-31.1 - CERTIFICATION - AMEREN CORPaee-exhibit311.htm
EXCEL - IDEA: XBRL DOCUMENT - AMEREN CORPFinancial_Report.xls
EX-12.3 - RATIO OF EARNINGS TO FIXED CHARGES - AMEREN CORPaee-exhibit123.htm


Exhibit 12.1
Ameren Corporation
Computation of Ratio of Earnings to Fixed Charges
(Thousands of Dollars, Except Ratios)



 
Three Months Ended March 31,
 
2015
Earnings available for fixed charges, as defined:
 
Net income from continuing operations attributable to Ameren Corporation
$
107,954

Income from equity investee
(88
)
Tax expense based on income
65,804

Fixed charges excluding subsidiary preferred stock dividends tax adjustment (a)
94,366

Earnings available for fixed charges, as defined
$
268,036

Fixed charges, as defined:
 
Interest expense on short-term and long-term debt  (a)
$
85,366

Estimated interest cost within rental expense
1,901

Amortization of net debt premium, discount, and expenses
5,488

Subsidiary preferred stock dividends
1,611

Adjust subsidiary preferred stock dividends to pretax basis
1,004

Total fixed charges, as defined
$
95,370

Consolidated ratio of earnings to fixed charges
2.81



(a)
Includes net interest related to uncertain tax positions.