Ameren (NYSE: AEE) Announces Second Quarter 2017 Results

ST. LOUIS, Aug. 4, 2017 /PRNewswire/ -- Ameren Corporation (NYSE: AEE) today announced second quarter 2017 net income attributable to common shareholders of $193 million, or $0.79 per share, compared to second quarter 2016 net income attributable to common shareholders of $147 million, or $0.61 per share.

The increase in year-over-year second quarter earnings reflected new Ameren Missouri electric service rates effective April 1, 2017 driven, in part, by increased infrastructure investments and removal of the negative effect of lower sales to the New Madrid smelter. The earnings improvement also resulted from the absence of a nuclear refueling and maintenance outage at the Callaway Energy Center, which reduced operations and maintenance expenses compared to the year-ago period when there was such an outage. In addition, the comparison benefited from a 2017 change in the timing of interim period revenue recognition at the Ameren Illinois Electric Distribution segment, reflecting the Illinois Future Energy Jobs Act, as well as increased infrastructure investments in the Ameren Transmission and Ameren Illinois Electric Distribution segments. These favorable factors were partially offset by lower 2017 Ameren Missouri electric retail sales, primarily driven by milder early summer temperatures.

"As a result of solid execution of our strategy, including continued disciplined cost management, we expect to deliver 2017 core earnings within a range of $2.70 to $2.90 per share, a 5-cent improvement over our prior guidance," said Warner L. Baxter, chairman, president and chief executive officer of Ameren Corporation. "Our team continues to allocate capital to jurisdictions with modern, constructive regulatory frameworks. This includes advancing key Illinois grid modernization projects that provide significant customer benefits, all while meeting our region's energy needs, especially during the hot summer months. We expect this execution to deliver superior value to our customers and shareholders."

Ameren recorded net income attributable to common shareholders for the six months ended June 30, 2017, of $295 million, or $1.21 per share, compared to net income attributable to common shareholders for the six months ended June 30, 2016, of $252 million, or $1.04 per share.

The increase in year-over-year six-month earnings reflected a 2017 change in the timing of interim period revenue recognition at the Ameren Illinois Electric Distribution segment, new Ameren Missouri electric service rates and the absence of a nuclear refueling and maintenance outage at the Callaway Energy Center compared to the year-ago period when there was such an outage. The earnings comparison also benefited from increased infrastructure investments in the Ameren Transmission and Ameren Illinois Electric Distribution segments. These favorable factors were partially offset by lower 2017 Ameren Missouri electric retail sales primarily driven by milder temperatures, lower tax benefits associated with share-based compensation and higher Ameren Missouri depreciation expense.

Earnings Guidance

Ameren continues to expect 2017 earnings guidance in accordance with generally accepted accounting principles (GAAP) in a range of $2.65 to $2.85 per diluted share, which now includes an expected third quarter non-cash estimated charge of 6 cents per diluted share, primarily at the parent company, for revaluation of deferred taxes resulting from an increase in the Illinois corporate income tax rate effective July 1, 2017. Excluding this expected charge, the company expects 2017 core (non-GAAP) earnings to be in a range of $2.70 to $2.90 per diluted share, a 5-cent-per-share improvement over the prior guidance range, reflecting solid execution of Ameren's strategy.

GAAP and core earnings guidance for 2017 assume normal temperatures for the last six months of this year and are subject to the effects of, among other things: 30-year U.S. Treasury bond yields; regulatory, judicial and legislative actions; energy center and energy distribution operations; energy, economic, capital and credit market conditions; severe weather; unusual or otherwise unexpected gains or losses; and other risks and uncertainties outlined, or referred to, in the Forward-looking Statements section of this press release.

Ameren Missouri Segment Results

Ameren Missouri second quarter 2017 earnings were $120 million, compared to second quarter 2016 earnings of $92 million. The increase in year-over-year earnings reflected new electric service rates and the absence of a nuclear refueling and maintenance outage at the Callaway Energy Center. The earnings comparison was unfavorably affected by lower 2017 electric retail sales, primarily driven by milder early summer temperatures.

Ameren Illinois Electric Distribution Segment Results

Ameren Illinois Electric Distribution second quarter 2017 earnings were $33 million, compared to second quarter 2016 earnings of $18 million. The improvement in year-over-year earnings included a $9 million increase due to a 2017 change in the timing of interim period revenue recognition reflecting the Illinois Future Energy Jobs Act, which decoupled revenues from sales volumes. This change increases first, second and fourth quarter revenue while decreasing third quarter revenue, compared to 2016, with no effect on full-year earnings. Earnings in 2017 also benefited from increased infrastructure investments, as well as a higher allowed return on equity due to a higher projected average 30-year U.S. Treasury bond yield in 2017 compared to 2016.

Ameren Illinois Natural Gas Segment Results

Ameren Illinois Natural Gas second quarter 2017 earnings were $5 million, compared to second quarter 2016 earnings of $7 million.

Ameren Transmission Segment Results

Ameren Transmission second quarter 2017 earnings were $34 million, compared to second quarter 2016 earnings of $32 million. The year-over-year earnings improvement reflected increased infrastructure investments, partially offset by a lower allowed return on equity.

Analyst Conference Call

Ameren will conduct a conference call for financial analysts at 9 a.m. Central Time on Friday, Aug. 4, to discuss 2017 earnings, earnings guidance and other matters. Investors, the news media and the public may listen to a live broadcast of the call at Amereninvestors.com by clicking on "Webcast" under "Q2 2017 Earnings Conference Call," where an accompanying slide presentation will also be available. The conference call and presentation will be archived for one year in the "Investor News and Events" section of the website under "Events and Presentations."

About Ameren

St. Louis-based Ameren Corporation powers the quality of life for 2.4 million electric customers and more than 900,000 natural gas customers in a 64,000-square-mile area through its Ameren Missouri and Ameren Illinois rate-regulated utility subsidiaries. Ameren Illinois provides electric and natural gas transmission and distribution service while Ameren Missouri provides vertically integrated electric service, with generating capacity of over 10,200 megawatts, and natural gas distribution service. Ameren Transmission Company of Illinois develops regional electric transmission projects. For more information, visit Ameren.com, or follow us at @AmerenCorp, Facebook.com/AmerenCorp, or LinkedIn/company/Ameren.

Use of Non-GAAP Financial Measures

In this release, Ameren has presented core earnings per share guidance, which is a non-GAAP measure and may not be comparable to those of other companies. A reconciliation of non-GAAP information to GAAP information has been included in this release. Generally, core earnings (or losses) include earnings or losses attributable to common stockholders and exclude income or loss from significant discrete items that management does not consider representative of ongoing earnings, such as the expected third quarter 2017 non-cash estimated charge for the revaluation of deferred taxes resulting from an increase in the Illinois corporate income tax rate effective July 1, 2017. Ameren uses core earnings internally for financial planning and for analysis of performance. Ameren also uses core earnings as the primary performance measurement when communicating with analysts and investors regarding our earnings results and outlook, as the company believes that core earnings allow the company to more accurately compare its ongoing performance across periods. In providing consolidated core earnings guidance, there could be differences between core earnings and earnings prepared in accordance with GAAP as a result of our treatment of certain items, such as that described above. Ameren is unable to estimate the impact, if any, on future GAAP earnings of such future items.

Forward-looking Statements

Statements in this release not based on historical facts are considered "forward-looking" and, accordingly, involve risks and uncertainties that could cause actual results to differ materially from those discussed. Although such forward-looking statements have been made in good faith and are based on reasonable assumptions, there is no assurance that the expected results will be achieved. These statements include (without limitation) statements as to future expectations, beliefs, plans, strategies, objectives, events, conditions, and financial performance. In connection with the "safe harbor" provisions of the Private Securities Litigation Reform Act of 1995, we are providing this cautionary statement to identify important factors that could cause actual results to differ materially from those anticipated. The following factors, in addition to those discussed under Risk Factors in Ameren's Annual Report on Form 10-K for the year ended December 31, 2016, and elsewhere in this release and in our other filings with the Securities and Exchange Commission, could cause actual results to differ materially from management expectations suggested in such forward-looking statements:

    --  regulatory, judicial, or legislative actions, including any changes in
        regulatory policies and ratemaking determinations, such as those that
        may result from the complaint case filed in February 2015 with the
        Federal Energy Regulatory Commission seeking a reduction in the allowed
        base return on common equity under the Midcontinent Independent System
        Operator tariff, Ameren Illinois' April 2017 annual electric
        distribution formula rate update filing, and future regulatory,
        judicial, or legislative actions that change regulatory recovery
        mechanisms;
    --  the effect of Ameren Illinois participating in a performance-based
        formula ratemaking process under the Illinois Energy Infrastructure
        Modernization Act (IEIMA), including the direct relationship between
        Ameren Illinois' return on common equity and 30-year United States
        Treasury bond yields, and the related financial commitments;
    --  the effects of changes in federal, state, or local laws and other
        governmental actions, including monetary, fiscal, and energy policies;
    --  the effects of changes in federal, state, or local tax laws,
        regulations, interpretations, such as the increase in Illinois'
        corporate income tax rate that became effective in July 2017, or rates
        and any challenges to the tax positions we have taken;
    --  the effects on demand for our services resulting from technological
        advances, including advances in customer energy efficiency and private
        generation sources, which generate electricity at the site of
        consumption and are becoming more cost-competitive;
    --  the effectiveness of Ameren Missouri's customer energy efficiency
        programs and the related revenues and performance incentives earned
        under its Missouri Energy Efficiency Investment Act plans;
    --  Ameren Illinois' achievement of Future Energy Jobs Act electric energy
        efficiency goals and the resulting impact on its allowed return on
        program investments;
    --  our ability to align overall spending, both operating and capital, with
        frameworks established by our regulators in our attempt to earn our
        allowed return on equity;
    --  the timing of increasing capital expenditure and operating expense
        requirements and our ability to recover these costs in a timely manner;
    --  the cost and availability of fuel, such as ultra-low-sulfur coal,
        natural gas, and enriched uranium used to produce electricity; the cost
        and availability of purchased power, zero-emission credits, renewable
        energy credits, and natural gas for distribution; and the level and
        volatility of future market prices for such commodities, including our
        ability to recover the costs for such commodities and our customers'
        tolerance for the related rate increases;
    --  disruptions in the delivery of fuel, failure of our fuel suppliers to
        provide adequate quantities or quality of fuel, or lack of adequate
        inventories of fuel, including nuclear fuel assemblies from Westinghouse
        Electric Company, LLC, the Callaway Energy Center's only Nuclear
        Regulatory Commission-licensed supplier of such assemblies, which is
        currently in bankruptcy proceedings;
    --  the effectiveness of our risk management strategies and our use of
        financial and derivative instruments;
    --  the ability to obtain sufficient insurance, including insurance for
        Ameren Missouri's Callaway Energy Center, or in the absence of
        insurance, the ability to recover uninsured losses from our customers;
    --  business and economic conditions, including their impact on interest
        rates, collection of our receivable balances, and demand for our
        products;
    --  disruptions of the capital markets, deterioration in our credit metrics,
        or other events that may have an adverse effect on the cost or
        availability of capital, including short-term credit and liquidity;
    --  the actions of credit rating agencies and the effects of such actions;
    --  the impact of adopting new accounting guidance and the application of
        appropriate accounting rules and guidance;
    --  the impact of weather conditions on Ameren Missouri and other natural
        phenomena on us and our customers, including the impact of system
        outages;
    --  the construction, installation, performance, and cost recovery of
        generation, transmission, and distribution assets;
    --  the effects of breakdowns or failures of equipment in the operation of
        natural gas transmission and distribution systems and storage
        facilities, such as leaks, explosions, and mechanical problems, and
        compliance with natural gas safety regulations;
    --  the effects of our increasing investment in electric transmission
        projects, our ability to obtain all of the necessary approvals to
        complete the projects, and the uncertainty as to whether we will achieve
        our expected returns in a timely manner;
    --  operation of Ameren Missouri's Callaway Energy Center, including planned
        and unplanned outages, and decommissioning costs;
    --  the effects of strategic initiatives, including mergers, acquisitions
        and divestitures;
    --  the impact of current environmental regulations and new, more stringent,
        or changing requirements, including those related to carbon dioxide,
        other emissions and discharges, cooling water intake structures, coal
        combustion residuals, and energy efficiency, that are enacted over time
        and that could limit or terminate the operation of certain of Ameren
        Missouri's energy centers, increase our costs or investment
        requirements, result in an impairment of our assets, cause us to sell
        our assets, reduce our customers' demand for electricity or natural gas,
        or otherwise have a negative financial effect;
    --  the impact of complying with renewable energy portfolio requirements in
        Missouri;
    --  labor disputes, work force reductions, future wage and employee benefits
        costs, including changes in discount rates, mortality tables, and
        returns on benefit plan assets;
    --  the inability of our counterparties to meet their obligations with
        respect to contracts, credit agreements, and financial instruments;
    --  the cost and availability of transmission capacity for the energy
        generated by Ameren Missouri's energy centers or required to satisfy
        Ameren Missouri's energy sales;
    --  legal and administrative proceedings;
    --  the impact of cyber attacks, which could result in the loss of
        operational control of energy centers and electric and natural gas
        transmission and distribution systems and/or the loss of data, such as
        customer data and account information; and
    --  acts of sabotage, war, terrorism, or other intentionally disruptive
        acts.

New factors emerge from time to time, and it is not possible for management to predict all of such factors, nor can it assess the impact of each such factor on the business or the extent to which any factor, or combination of factors, may cause actual results to differ materially from those contained or implied in any forward-looking statement. Given these uncertainties, undue reliance should not be placed on these forward-looking statements. Except to the extent required by the federal securities laws, we undertake no obligation to update or revise publicly any forward-looking statements to reflect new information or future events.


                                                              AMEREN CORPORATION (AEE)
                                                          CONSOLIDATED STATEMENT OF INCOME
                                                 (Unaudited, in millions, except per share amounts)


                                        Three Months Ended                         Six Months Ended
                                             June 30,                                  June 30,

                                       2017                 2016                   2017               2016
                                       ----                 ----                   ----               ----

    Operating Revenues:

    Electric                                   $1,383                                     $1,274           $2,589  $2,376

    Natural gas                         155                            153                            463      485
                                        ---                            ---                            ---      ---

    Total operating revenues          1,538                          1,427                          3,052    2,861
                                      -----                          -----                          -----    -----

    Operating Expenses:

    Fuel                                189                            166                            395      369

    Purchased power                     149                            135                            329      273

    Natural gas purchased for resale     41                             41                            171      193

    Other operations and maintenance    422                            435                            827      835

    Depreciation and amortization       222                            210                            443      417

    Taxes other than income taxes       117                            115                            235      229
                                        ---                            ---                            ---      ---

    Total operating expenses          1,140                          1,102                          2,400    2,316
                                      -----                          -----                          -----    -----

    Operating Income                    398                            325                            652      545

    Other Income and Expenses:

    Miscellaneous income                 14                             16                             29       36

    Miscellaneous expense                 5                              6                             14       13
                                        ---                            ---                            ---      ---

    Total other income                    9                             10                             15       23

    Interest Charges                     99                             95                            198      190
                                        ---                            ---                            ---      ---

    Income Before Income Taxes          308                            240                            469      378

    Income Taxes                        114                             92                            171      123
                                        ---                            ---                            ---      ---

    Net Income                          194                            148                            298      255

    Less: Net Income Attributable to
     Noncontrolling Interests             1                              1                              3        3
                                        ---                            ---                            ---      ---

    Net Income Attributable to Ameren
     Common Shareholders                         $193                                       $147             $295    $252
    ---------------------------------            ----                                       ----             ----    ----


    Earnings per Common Share - Basic
     and Diluted                                $0.79                                      $0.61            $1.21   $1.04


    Average Common Shares Outstanding
     - Basic                          242.6                          242.6                          242.6    242.6


                                                AMEREN CORPORATION (AEE)
                                               CONSOLIDATED BALANCE SHEET
                                                (Unaudited, in millions)


                                                         June 30,             December 31,
                                                              2017                     2016
                                                              ----                     ----

                                  ASSETS

    Current Assets:

    Cash and cash equivalents                                             $10                           $9

    Accounts receivable -trade (less
     allowance for doubtful accounts)                          446                             437

    Unbilled revenue                                           334                             295

    Miscellaneous accounts receivable                           77                              63

    Inventories                                                512                             527

    Current regulatory assets                                   95                             149

    Other current assets                                        97                             113
                                                               ---                             ---

    Total current assets                                     1,571                           1,593
                                                             -----                           -----

    Property, Plant, and Equipment, Net                     20,589                          20,113

    Investments and Other Assets:

    Nuclear decommissioning trust fund                         651                             607

    Goodwill                                                   411                             411

    Regulatory assets                                        1,506                           1,437

    Other assets                                               526                             538
                                                               ---                             ---

    Total investments and other assets                       3,094                           2,993
    ----------------------------------                       -----                           -----

    TOTAL ASSETS                                                      $25,254                      $24,699
    ------------                                                      -------                      -------

                        LIABILITIES AND EQUITY

    Current Liabilities:

    Current maturities of long-term debt                                 $578                         $681

    Short-term debt                                            892                             558

    Accounts and wages payable                                 522                             805

    Taxes accrued                                              122                              46

    Interest accrued                                           104                              93

    Customer deposits                                          108                             107

    Current regulatory liabilities                             141                             110

    Other current liabilities                                  298                             274
                                                               ---                             ---

    Total current liabilities                                2,765                           2,674
                                                             -----                           -----

    Long-term Debt, Net                                      6,821                           6,595

    Deferred Credits and Other Liabilities:

    Accumulated deferred income taxes,
     net                                                     4,444                           4,264

    Accumulated deferred investment tax
     credits                                                    52                              55

    Regulatory liabilities                                   2,003                           1,985

    Asset retirement obligations                               634                             635

    Pension and other postretirement
     benefits                                                  758                             769

    Other deferred credits and
     liabilities                                               477                             477
                                                               ---                             ---

    Total deferred credits and other
     liabilities                                             8,368                           8,185
                                                             -----                           -----

    Ameren Corporation Shareholders' Equity:

    Common stock                                                 2                               2

    Other paid-in capital, principally
     premium on common stock                                 5,528                           5,556

    Retained earnings                                        1,649                           1,568

    Accumulated other comprehensive loss                      (21)                           (23)
                                                               ---                             ---

    Total Ameren Corporation
     shareholders' equity                                    7,158                           7,103

    Noncontrolling Interests                                   142                             142
                                                               ---                             ---

    Total equity                                             7,300                           7,245
    ------------                                             -----                           -----

    TOTAL LIABILITIES AND EQUITY                                      $25,254                      $24,699
    ----------------------------                                      -------                      -------


                                                       AMEREN CORPORATION (AEE)
                                            CONDENSED CONSOLIDATED STATEMENT OF CASH FLOWS
                                                       (Unaudited, in millions)


                                                                         Six Months Ended June 30,

                                                                            2017                  2016
                                                                            ----                  ----

    Cash Flows From Operating Activities:

    Net income                                                                       $298                       $255

    Adjustments to reconcile net income to net cash
     provided by operating activities:

    Depreciation and amortization                                            433                            419

    Amortization of nuclear fuel                                              48                             38

    Amortization of debt issuance costs and
     premium/discounts                                                        11                             11

    Deferred income taxes and investment tax
     credits, net                                                            175                            134

    Allowance for equity funds used during
     construction                                                           (10)                          (13)

    Share-based compensation costs                                             8                             12

    Other                                                                    (5)                           (7)

    Changes in assets and liabilities                                       (95)                          (86)
                                                                             ---                            ---

    Net cash provided by operating activities                                863                            763
    -----------------------------------------                                ---                            ---

    Cash Flows From Investing Activities:

    Capital expenditures                                                   (998)                       (1,000)

    Nuclear fuel expenditures                                               (50)                          (24)

    Purchases of securities - nuclear
     decommissioning trust fund                                            (213)                         (201)

    Sales and maturities of securities - nuclear
     decommissioning trust fund                                              204                            192

    Other                                                                    (2)                           (2)
                                                                             ---                            ---

    Net cash used in investing activities                                (1,059)                       (1,035)
    -------------------------------------                                 ------                         ------

    Cash Flows From Financing Activities:

    Dividends on common stock                                              (214)                         (206)

    Dividends paid to noncontrolling interest
     holders                                                                 (3)                           (3)

    Short-term debt, net                                                     334                            477

    Maturities of long-term debt                                           (425)                         (389)

    Issuances of long-term debt                                              549                            149

    Share-based payments                                                    (39)                          (32)

    Capital issuance costs                                                   (4)                           (1)

    Other                                                                    (1)                           (2)
                                                                             ---                            ---

    Net cash provided by (used in) financing
     activities                                                              197                            (7)

    Net change in cash and cash equivalents                                    1                          (279)

    Cash and cash equivalents at beginning of year                             9                            292
                                                                             ---                            ---

    Cash and cash equivalents at end of period                                        $10                        $13
    ------------------------------------------                                        ---                        ---


                                                                    AMEREN CORPORATION (AEE)
                                                                      OPERATING STATISTICS


                                            Three Months Ended                          Six Months Ended

                                                 June 30,                                   June 30,

                                           2017                2016                     2017                 2016
                                           ----                ----                     ----                 ----

    Electric Sales -kilowatthours (in
     millions):

    Ameren Missouri

    Residential                           2,760                          2,899                             5,969     6,376

    Commercial                            3,556                          3,610                             6,888     7,079

    Industrial                            1,144                          1,142                             2,171     2,444

    Off-system and other                  3,495                          1,400                             6,716     3,326
                                          -----                          -----                             -----     -----

    Ameren Missouri total                10,955                          9,051                            21,744    19,225
                                         ------                          -----                            ------    ------

    Ameren Illinois Electric
     Distribution

    Residential                           2,416                          2,540                             5,133     5,444

    Commercial                            2,934                          3,001                             5,851     5,836

    Industrial                            2,792                          2,876                             5,528     5,707

    Street Lighting/Public Authority        125                            119                               257       263
                                            ---                            ---                               ---       ---

    Ameren Illinois Electric
     Distribution total                   8,267                          8,536                            16,769    17,250
                                          -----                          -----                            ------    ------

    Eliminate affiliate sales              (97)                          (79)                            (265)    (277)
                                            ---                            ---                              ----      ----

    Ameren Total                         19,125                         17,508                            38,248    36,198
    ------------                         ------                         ------                            ------    ------

    Electric Revenues (in millions):

    Ameren Missouri

    Residential                                      $362                                        $356                $650    $654

    Commercial                              334                            326                               563       566

    Industrial                               84                             82                               141       150

    Off-system and other                    133                             80                               305       168
                                            ---                            ---                               ---       ---

    Ameren Missouri total                            $913                                        $844              $1,659  $1,538
                                                     ----                                        ----              ------  ------

    Ameren Illinois Electric
     Distribution

    Residential

    Delivery service                                 $145                                        $134                $282    $251

    Power supply and other cost recovery     63                             72                               145       159

    Commercial

    Delivery service                         82                             70                               162       131

    Power supply and other cost recovery     45                             49                                98       100

    Industrial

    Delivery service                         15                             13                                32        26

    Power supply and other cost recovery     12                             10                                23        18

    Street Lighting/Public Authority

    Delivery service                          9                              5                                15        13

    Power supply and other cost recovery      3                              2                                 6         6

    Other                                    14                              3                                10         6
                                            ---                                                             ---       ---

    Ameren Illinois Electric
     Distribution total                              $388                                        $358                $773    $710
                                                     ----                                        ----                ----    ----

    Ameren Transmission

    Ameren Illinois Transmission(a)                   $65                                         $63                $125    $114

        ATXI                                 40                             29                                82        61
                                            ---                            ---                               ---       ---

    Ameren Transmission total                        $105                                         $92                $207    $175
                                                     ----                                         ---                ----    ----

    Other and intersegment eliminations    (23)                          (20)                             (50)     (47)
                                            ---                            ---                               ---       ---

    Ameren Total                                   $1,383                                      $1,274              $2,589  $2,376
    ------------                                   ------                                      ------              ------  ------


    (a)               Includes $12 million, $10
                      million, $18 million and $21
                      million, respectively, of
                      electric operating revenues
                      from transmission services
                      provided to the Ameren Illinois
                      Electric Distribution segment.


                                                                         AMEREN CORPORATION (AEE)
                                                                           OPERATING STATISTICS


                                           Three Months Ended                           Six Months Ended

                                                June 30,                                    June 30,

                                          2017                  2016                    2017                      2016
                                          ----                                         ----                      ----

    Gas Sales - dekatherms (in millions):

    Ameren Missouri                          3                               3                                      9                10

    Ameren Illinois Natural
     Gas                                    29                              30                                     87                92
                                           ---                             ---                                    ---               ---

    Ameren Total                            32                              33                                     96               102
    ------------                           ---                             ---                                    ---               ---

    Gas Revenues (in millions):

    Ameren Missouri                                 $22                                           $23                              $66   $70

    Ameren Illinois Natural
     Gas                                   134                             131                                    398               416

    Eliminate affiliate
     revenues                              (1)                            (1)                                   (1)              (1)
                                           ---                             ---                                    ---               ---

    Ameren Total                                   $155                                          $153                             $463  $485
    ------------                                   ----                                          ----                             ----  ----

                                                        June 30,                                     December 31,
                                                             2017                                             2016
                                                             ----                                             ----

    Common Stock:

    Shares outstanding (in millions)                        242.6                                                      242.6

    Book value per share                                             $29.51                                                  $29.28

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