Attached files

file filename
EX-32.3 - CERTIFICATION - AMEREN CORPaee-2017q3xexhibit323.htm
EX-32.1 - CERTIFICATION - AMEREN CORPaee-2017q3xexhibit321.htm
EX-4.1 - SUPPLEMENTAL INDENTURE TO AMEREN ILLINOIS MORTGAGE - AMEREN CORPaee-2017q3xexhibit41.htm
10-Q - 10-Q - AMEREN CORPaee-2017q3.htm
EX-32.2 - CERTIFICATION - AMEREN CORPaee-2017q3xexhibit322.htm
EX-31.6 - CERTIFICATION - AMEREN CORPaee-2017q3xexhibit316.htm
EX-31.5 - CERTIFICATION - AMEREN CORPaee-2017q3xexhibit315.htm
EX-31.4 - CERTIFICATION - AMEREN CORPaee-2017q3xexhibit314.htm
EX-31.3 - CERTIFICATION - AMEREN CORPaee-2017q3xexhibit313.htm
EX-31.2 - CERTIFICATION - AMEREN CORPaee-2017q3xexhibit312.htm
EX-31.1 - CERTIFICATION - AMEREN CORPaee-2017q3xexhibit311.htm
EX-12.3 - RATIO OF EARNINGS TO FIXED CHARGES - AMEREN CORPaee-2017q3xexhibit123.htm
EX-12.2 - RATIO OF EARNINGS TO FIXED CHARGES - AMEREN CORPaee-2017q3xexhibit122.htm


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



 
Nine Months Ended September 30,
 
2017
Earnings available for fixed charges, as defined:
 
Net income from continuing operations attributable to Ameren Corporation
$
582,847

Loss from equity investee
1,393

Tax expense based on income
376,223

Fixed charges excluding subsidiary preferred stock dividends tax adjustment
312,459

Earnings available for fixed charges, as defined
$
1,272,922

Fixed charges, as defined:
 
Interest expense on short-term and long-term debt
$
288,209

Estimated interest cost within rental expense
3,236

Amortization of net debt premium, discount, and expenses
16,182

Subsidiary preferred stock dividends
4,832

Adjust subsidiary preferred stock dividends to pretax basis
3,039

Total fixed charges, as defined
$
315,498

Consolidated ratio of earnings to fixed charges
4.03