Attached files

file filename
EX-32.3 - EXHIBIT 32.3 - AMEREN CORPaee-2018q2xexhibit323.htm
EX-32.2 - EXHIBIT 32.2 - AMEREN CORPaee-2018q2xexhibit322.htm
EX-32.1 - EXHIBIT 32.1 - AMEREN CORPaee-2018q2xexhibit321.htm
EX-31.6 - EXHIBIT 31.6 - AMEREN CORPaee-2018q2xexhibit316.htm
EX-31.5 - EXHIBIT 31.5 - AMEREN CORPaee-2018q2xexhibit315.htm
EX-31.4 - EXHIBIT 31.4 - AMEREN CORPaee-2018q2xexhibit314.htm
EX-31.3 - EXHIBIT 31.3 - AMEREN CORPaee-2018q2xexhibit313.htm
EX-31.2 - EXHIBIT 31.2 - AMEREN CORPaee-2018q2xexhibit312.htm
EX-31.1 - EXHIBIT 31.1 - AMEREN CORPaee-2018q2xexhibit311.htm
EX-12.3 - EXHIBIT 12.3 - AMEREN CORPaee-2018q2xexhibit123.htm
EX-12.2 - EXHIBIT 12.2 - AMEREN CORPaee-2018q2xexhibit122.htm
10-Q - 10-Q - AMEREN CORPaee-2018q2.htm


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



 
Six Months Ended June 30,
 
2018
Earnings available for fixed charges, as defined:
 
Net income attributable to Ameren Corporation
$
390

Loss from equity investee
1

Tax expense based on income
116

Fixed charges excluding subsidiary preferred stock dividends tax adjustment
216

Earnings available for fixed charges, as defined
$
723

Fixed charges, as defined:
 
Interest expense on short-term and long-term debt
$
201

Estimated interest cost within rental expense
1

Amortization of net debt premium, discount, and expenses
11

Subsidiary preferred stock dividends
3

Adjust subsidiary preferred stock dividends to pretax basis
1

Total fixed charges, as defined
$
217

Consolidated ratio of earnings to fixed charges
3.3