Item 15. EXHIBITS AND FINANCIAL STATEMENT SCHEDULES
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Item 15. EXHIBITS AND FINANCIAL STATEMENT SCHEDULES
| Page No. | |
| (a)(1) Financial Statements | |
| Ameren | |
| Report of Independent Registered Public Accounting Firm | 67 |
| Consolidated Statement of Income (Loss) – Years Ended December 31, 2015, 2014, and 2013 | 69 |
| Consolidated Statement of Comprehensive Income (Loss) – Years Ended December 31, 2015, 2014, and 2013 | 70 |
| Consolidated Balance Sheet – December 31, 2015 and 2014 | 71 |
| Consolidated Statement of Cash Flows – Years Ended December 31, 2015, 2014, and 2013 | 72 |
| Consolidated Statement of Shareholders’ Equity – Years Ended December 31, 2015, 2014, and 2013 | 73 |
| Ameren Missouri | |
| Report of Independent Registered Public Accounting Firm | 67 |
| Statement of Income and Comprehensive Income – Years Ended December 31, 2015, 2014, and 2013 | 74 |
| Balance Sheet – December 31, 2015 and 2014 | 75 |
| Statement of Cash Flows – Years Ended December 31, 2015, 2014, and 2013 | 76 |
| Statement of Shareholders’ Equity – Years Ended December 31, 2015, 2014, and 2013 | 77 |
| Ameren Illinois | |
| Report of Independent Registered Public Accounting Firm | 68 |
| Statement of Income and Comprehensive Income – Years Ended December 31, 2015, 2014, and 2013 | 78 |
| Balance Sheet – December 31, 2015 and 2014 | 79 |
| Statement of Cash Flows – Years Ended December 31, 2015, 2014, and 2013 | 80 |
| Statement of Shareholders’ Equity – Years Ended December 31, 2015, 2014, and 2013 | 81 |
| (a)(2) Financial Statement Schedules | |
| Schedule I – Condensed Financial Information of Parent – Ameren: | |
| Condensed Statement of Income (Loss) and Comprehensive Income (Loss) – Years Ended December 31, 2015, 2014, and 2013 | 144 |
| Condensed Balance Sheet – December 31, 2015 and 2014 | 145 |
| Condensed Statement of Cash Flows – Years Ended December 31, 2015, 2014, and 2013 | 146 |
| Schedule II – Valuation and Qualifying Accounts for the years ended December 31, 2015, 2014, and 2013 | 149 |
Schedule I and II should be read in conjunction with the aforementioned financial statements. Certain schedules have been omitted because they are not applicable or because the required data is shown in the aforementioned financial statements.
| (a)(3) | Exhibits – reference is made to the Exhibit Index | 153 | |
| (b) | Exhibit Index | 153 |
| SCHEDULE I – CONDENSED FINANCIAL INFORMATION OF PARENT AMEREN CORPORATION CONDENSED STATEMENT OF INCOME AND COMPREHENSIVE INCOME For the Years Ended December 31, 2015, 2014, and 2013 | |||||||||||
| (In millions) | 2015 | 2014 | 2013 | ||||||||
| Operating revenues | $ | — | $ | — | $ | — | |||||
| Operating expenses | 14 | 11 | 26 | ||||||||
| Operating loss | (14 | ) | (11 | ) | (26 | ) | |||||
| Equity in earnings of subsidiaries | 600 | 607 | 546 | ||||||||
| Interest income from affiliates | 6 | 3 | 3 | ||||||||
| Total other income (expense), net | (5 | ) | 2 | (5 | ) | ||||||
| Interest charges | 3 | 16 | 42 | ||||||||
| Income tax (benefit) | 5 | (2 | ) | (36 | ) | ||||||
| Net Income Attributable to Ameren Common Shareholders – Continuing Operations | 579 | 587 | 512 | ||||||||
| Net Income (Loss) Attributable to Ameren Common Shareholders – Discontinued Operations | 51 | (1 | ) | (223 | ) | ||||||
| Net Income Attributable to Ameren Common Shareholders | $ | 630 | $ | 586 | $ | 289 | |||||
| Net Income Attributable to Ameren Common Shareholders – Continuing Operations | $ | 579 | $ | 587 | $ | 512 | |||||
| Other Comprehensive Income, Net of Taxes: | |||||||||||
| Pension and other postretirement benefit plan activity, net of income taxes (benefit) of $3, $(7), and $16, respectively | 6 | (12 | ) | 30 | |||||||
| Comprehensive Income from Continuing Operations Attributable to Ameren Common Shareholders | 585 | 575 | 542 | ||||||||
| Net Income (Loss) Attributable to Ameren Common Shareholders – Discontinued Operations | 51 | (1 | ) | (223 | ) | ||||||
| Other Comprehensive Loss from Discontinued Operations, Net of Income taxes | — | — | (19 | ) | |||||||
| Comprehensive Income (Loss) from Discontinued Operations Attributable to Ameren Common Shareholders | 51 | (1 | ) | (242 | ) | ||||||
| Comprehensive Income Attributable to Ameren Common Shareholders | $ | 636 | $ | 574 | $ | 300 |
| SCHEDULE I – CONDENSED FINANCIAL INFORMATION OF PARENT AMEREN CORPORATION CONDENSED BALANCE SHEET | |||||||
| (In millions) | December 31, 2015 | December 31, 2014 | |||||
| Assets: | |||||||
| Cash and cash equivalents | $ | — | $ | 1 | |||
| Advances to money pool | — | 55 | |||||
| Accounts receivable – affiliates | 53 | 28 | |||||
| Notes receivable – affiliates | — | 94 | |||||
| Miscellaneous accounts and notes receivable | 3 | 39 | |||||
| Other current assets | 9 | 14 | |||||
| Total current assets | 65 | 231 | |||||
| Investments in subsidiaries – continuing operations | 7,231 | 6,680 | |||||
| Investment in subsidiary – discontinued operations | (4 | ) | (4 | ) | |||
| Note receivable – ATXI | 290 | 100 | |||||
| Accumulated deferred income taxes, net | 426 | 407 | |||||
| Other assets | 158 | 152 | |||||
| Total assets | $ | 8,166 | $ | 7,566 | |||
| Liabilities and Shareholders’ Equity: | |||||||
| Short-term debt | 301 | 585 | |||||
| Borrowings from money pool | 14 | — | |||||
| Accounts payable – affiliates | 75 | 88 | |||||
| Other current liabilities | 22 | 52 | |||||
| Total current liabilities | 412 | 725 | |||||
| Long-term debt | 694 | — | |||||
| Pension and other postretirement benefits | 33 | 47 | |||||
| Other deferred credits and liabilities | 81 | 81 | |||||
| Total liabilities | 1,220 | 853 | |||||
| Commitments and Contingencies (Notes 4 and 5) | |||||||
| Shareholders’ Equity: | |||||||
| Common stock, $.01 par value, 400.0 shares authorized – shares outstanding of 242.6 | 2 | 2 | |||||
| Other paid-in capital, principally premium on common stock | 5,616 | 5,617 | |||||
| Retained earnings | 1,331 | 1,103 | |||||
| Accumulated other comprehensive loss | (3 | ) | (9 | ) | |||
| Total shareholders’ equity | 6,946 | 6,713 | |||||
| Total liabilities and shareholders’ equity | $ | 8,166 | $ | 7,566 |
| SCHEDULE I – CONDENSED FINANCIAL INFORMATION OF PARENT AMEREN CORPORATION CONDENSED STATEMENT OF CASH FLOWS For the Years Ended December 31, 2015, 2014, and 2013 | ||||||||||||
| (In millions) | 2015 | 2014 | 2013 | |||||||||
| Net cash flows provided by operating activities | $ | 537 | $ | 514 | $ | 453 | ||||||
| Cash flows from investing activities: | ||||||||||||
| Money pool advances, net | 55 | 279 | (371 | ) | ||||||||
| Notes receivable – affiliates, net | (96 | ) | (134 | ) | (23 | ) | ||||||
| Investments in subsidiaries | (509 | ) | (280 | ) | (50 | ) | ||||||
| Distributions from subsidiaries | — | 215 | 1 | |||||||||
| Proceeds from note receivable – Marketing Company | 20 | 95 | 6 | |||||||||
| Contributions to note receivable – Marketing Company | (8 | ) | (89 | ) | (5 | ) | ||||||
| Other | (24 | ) | (12 | ) | (3 | ) | ||||||
| Net cash flows provided by (used in) investing activities | (562 | ) | 74 | (445 | ) | |||||||
| Cash flows from financing activities: | ||||||||||||
| Dividends on common stock | (402 | ) | (390 | ) | (388 | ) | ||||||
| Short-term debt, net | (284 | ) | 217 | 368 | ||||||||
| Money pool borrowings, net | 14 | — | — | |||||||||
| Maturities of long-term debt | — | (425 | ) | — | ||||||||
| Issuances of long-term debt | 700 | — | — | |||||||||
| Capital issuance costs | (6 | ) | — | — | ||||||||
| Other | 2 | — | — | |||||||||
| Net cash flows provided by (used in) financing activities | 24 | (598 | ) | (20 | ) | |||||||
| Net change in cash and cash equivalents | $ | (1 | ) | $ | (10 | ) | $ | (12 | ) | |||
| Cash and cash equivalents at beginning of year | 1 | 11 | 23 | |||||||||
| Cash and cash equivalents at end of year | $ | — | $ | 1 | $ | 11 | ||||||
| Cash dividends received from consolidated subsidiaries | $ | 575 | $ | 340 | $ | 570 | ||||||
| Noncash investing activity – divestiture | $ | — | $ | — | $ | 494 | ||||||
| Noncash investing activity – investments in subsidiaries | (38 | ) | (19 | ) | — |
AMEREN CORPORATION (parent company only)
NOTES TO CONDENSED FINANCIAL STATEMENTS
December 31, 2015
NOTE 1 – BASIS OF PRESENTATION
Ameren Corporation (parent company only) is a public utility holding company that conducts substantially all of its business operations through its subsidiaries. In accordance with authoritative accounting guidance, Ameren Corporation (parent company only) has accounted for wholly owned subsidiaries using the equity method. These financial statements are presented on a condensed basis.
See Note 1 – Summary of Significant Accounting Policies under Part II, Item 8, of this report for additional information.
Accounting Changes and Other Matters
Presentation of Debt Issuance Costs
During 2015, the FASB issued authoritative accounting guidance requiring debt issuance costs to be presented as a reduction to the associated debt liability. Previously, debt issuance costs were presented in "Other assets" on Ameren Corporation's (parent company only) balance sheet. Ameren Corporation (parent company only) early adopted this standard in 2015. Retrospective application of the new guidance had no impact on Ameren Corporation's (parent company only) balance sheet at December 31, 2014. See Note 5 – Long-term Debt and Equity Financings under Part II, Item 8, of this report for additional information.
Balance Sheet Classification of Deferred Income Taxes
During 2015, the FASB issued authoritative accounting guidance requiring all deferred tax assets and liabilities, along with any related valuation allowances, to be classified as noncurrent on the balance sheet. Previously, the current portion of deferred taxes was presented as
"Current accumulated deferred income taxes, net" and the noncurrent portion of deferred taxes was presented as "Accumulated deferred income taxes, net" on Ameren Corporation's (parent company only) balance sheet. Ameren Corporation (parent company only) early adopted this standard in 2015 and applied the guidance retrospectively. At December 31, 2014, the current portion of deferred income taxes of $143 million previously presented as "Current accumulated deferred income taxes, net" on Ameren Corporation's (parent company only) balance sheet was reclassified and presented in "Accumulated deferred income taxes, net" for comparative purposes.
Additional disclosures relating to the parent company financial statements are included within the combined notes under Part II, Item 8, of this report. See Note 1 – Summary of Significant Accounting Policies and Note 14 – Related Party Transactions under Part II, Item 8, of this report for information on the tax allocation agreement between Ameren Corporation (parent company only) and its subsidiaries.
NOTE 2 – SHORT-TERM DEBT AND LIQUIDITY
Ameren, Ameren Services, and other non-state-regulated Ameren subsidiaries have the ability, subject to Ameren parent company and applicable regulatory short-term borrowing authorizations, to access funding from the Credit Agreements and the commercial paper programs through a non-state-regulated subsidiary money pool agreement. All participants may borrow from or lend to the non-state-regulated money pool. The total amount available to pool participants from the non-state-regulated subsidiary money pool at any given time is reduced by the amount of borrowings made by participants, but is increased to the extent that the pool participants advance surplus funds to the non-state-regulated subsidiary money pool or remit funds from other external sources. The non-state-regulated subsidiary money pool was established to coordinate and to provide short-term cash and working capital for the participants. Participants receiving a loan under the non-state-regulated subsidiary money pool agreement must repay the principal amount of such loan, together with accrued interest. The rate of interest depends on the composition of internal and external funds in the non-state-regulated subsidiary money pool. Interest revenues and interest charges related to non-state-regulated money pool advances and borrowings were immaterial in 2014 and 2015.
Ameren Corporation (parent company only) had a total of $36 million in guarantees outstanding primarily for ATXI that were not recorded on its December 31, 2015 balance sheet. The ATXI guarantees were issued to local governments as assurance for potential remediation of damage caused by ATXI construction.
See Note 4 – Short-term Debt and Liquidity under Part II, Item 8, of this report for a description and details of short-term debt and liquidity needs of Ameren Corporation (parent company only).
NOTE 3 – LONG-TERM OBLIGATIONS
In November 2015, Ameren Corporation (parent company only) issued $350 million of 2.70% senior unsecured notes due November 15, 2020, with interest payable semiannually on May 15 and November 15 of each year, beginning May 15, 2016. Ameren (parent) received proceeds of $348 million, which were used to repay a portion of short-term debt.
In November 2015, Ameren Corporation (parent company only) issued $350 million of 3.65% senior unsecured notes due February 15, 2026, with interest payable semiannually on February 15 and August 15 of each year, beginning February 15, 2016. Ameren (parent) received proceeds of $347 million, which were used to repay a portion of short-term debt.
In May 2014, Ameren Corporation (parent company only) repaid at maturity $425 million of its 8.875% senior unsecured notes, plus accrued interest. The notes were repaid with proceeds from commercial paper issuances.
See Note 5 – Long-term Debt and Equity Financings under Part II, Item 8, of this report for additional information on Ameren Corporation's (parent company only) long-term debt.
NOTE 4 – COMMITMENTS AND CONTINGENCIES
See Note 15 – Commitments and Contingencies under Part II, Item 8, of this report for a description of all material contingencies of Ameren Corporation (parent company only).
NOTE 5 – DIVESTITURE TRANSACTIONS AND DISCONTINUED OPERATIONS
On December 2, 2013, Ameren completed the divestiture of New AER to IPH in accordance with the transaction agreement between Ameren and IPH dated March 14, 2013, as amended by a letter agreement dated December 2, 2013. As a result of the divestiture in 2013, Ameren Corporation (parent company only) recorded a pretax loss on disposal of $201 million. This charge was included within "Net Loss Attributable to Ameren Common Shareholders – Discontinued Operations" in the Ameren Corporation (parent company only) Condensed Statement of Income (Loss) and Comprehensive Income (Loss) for the year ended December 31, 2013.
During 2015, based on the completion of the IRS audit, Ameren Corporation (parent company only) removed a $53 million reserve for unrecognized tax benefits recorded in 2013 and recognized a tax benefit from discontinued operations. See Note 13 – Income Taxes under Part II, Item 8, of this report for additional information regarding Ameren Corporation's (parent company only) uncertain tax positions.
In 2015, Ameren paid $25 million related to a previously-recorded liability pursuant to the transaction agreement between Ameren and IPH with no resulting additional impact to its results of operations.
See Note 16 – Divestiture Transactions and Discontinued Operations under Part II, Item 8, of this report for additional information regarding the divestiture transactions and discontinued operations.
| SCHEDULE II – VALUATION AND QUALIFYING ACCOUNTS FOR THE YEARS ENDED DECEMBER 31, 2015, 2014, AND 2013 | |||||||||||||||||||
| (in millions) | |||||||||||||||||||
| Column A | Column B | Column C | Column D | Column E | |||||||||||||||
| Description | Balance at Beginning of Period | (1) Charged to Costs and Expenses | (2) Charged to Other Accounts(a) | Deductions(b) | Balance at End of Period | ||||||||||||||
| Ameren: | |||||||||||||||||||
| Deducted from assets – allowance for doubtful accounts: | |||||||||||||||||||
| 2015 | $ | 21 | $ | 33 | $ | 5 | $ | 40 | $ | 19 | |||||||||
| 2014 | 18 | 36 | 4 | 37 | 21 | ||||||||||||||
| 2013 | 17 | 35 | 4 | 38 | 18 | ||||||||||||||
| Deferred tax valuation allowance: | |||||||||||||||||||
| 2015 | $ | 10 | $ | 4 | $ | (8 | ) | $ | — | $ | 6 | ||||||||
| 2014 | 7 | 3 | — | — | 10 | ||||||||||||||
| 2013 | 2 | 5 | — | — | 7 | ||||||||||||||
| Ameren Missouri: | |||||||||||||||||||
| Deducted from assets – allowance for doubtful accounts: | |||||||||||||||||||
| 2015 | $ | 8 | $ | 13 | $ | — | $ | 14 | $ | 7 | |||||||||
| 2014 | 5 | 16 | — | 13 | 8 | ||||||||||||||
| 2013 | 5 | 16 | — | 16 | 5 | ||||||||||||||
| Deferred tax valuation allowance: | |||||||||||||||||||
| 2015 | $ | 1 | $ | — | $ | (1 | ) | $ | — | $ | — | ||||||||
| 2014 | 1 | — | — | — | 1 | ||||||||||||||
| 2013 | 1 | — | — | — | 1 | ||||||||||||||
| Ameren Illinois: | |||||||||||||||||||
| Deducted from assets – allowance for doubtful accounts: | |||||||||||||||||||
| 2015 | $ | 13 | $ | 20 | $ | 5 | $ | 26 | $ | 12 | |||||||||
| 2014 | 13 | 20 | 4 | 24 | 13 | ||||||||||||||
| 2013 | 12 | 19 | 4 | 22 | 13 | ||||||||||||||
| Deferred tax valuation allowance: | |||||||||||||||||||
| 2015 | $ | 1 | $ | — | $ | (1 | ) | $ | — | $ | — | ||||||||
| 2014 | 1 | — | — | — | 1 | ||||||||||||||
| 2013 | 1 | — | — | — | 1 |
| (a) | Amounts associated with the allowance for doubtful accounts relate to the uncollectible account reserve associated with receivables purchased by Ameren Illinois from alternative retail electric suppliers, as required by the Illinois Public Utilities Act. The amounts relating to the deferred tax valuation allowance are for items that have expired and were removed from both the underlying accumulated deferred income tax account as well as the offsetting valuation account. |
| (b) | Uncollectible accounts charged off, less recoveries. |
SIGNATURES
Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, each registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized. The signatures for each undersigned company shall be deemed to relate only to matters having reference to such company or its subsidiaries.
| AMEREN CORPORATION (registrant) | ||||
| Date: | February 26, 2016 | By | /s/ Warner L. Baxter | |
| Warner L. Baxter Chairman, President and Chief Executive Officer |
Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf of the registrant and in the capacities and on the date indicated.
| /s/ Warner L. Baxter | Chairman, President and Chief Executive Officer, and Director (Principal Executive Officer) | February 26, 2016 | |||
| Warner L. Baxter | |||||
| /s/ Martin J. Lyons, Jr. | Executive Vice President and Chief Financial Officer (Principal Financial Officer) | February 26, 2016 | |||
| Martin J. Lyons, Jr. | |||||
| /s/ Bruce A. Steinke | Senior Vice President, Finance, and Chief Accounting Officer (Principal Accounting Officer) | February 26, 2016 | |||
| Bruce A. Steinke | |||||
| * | Director | February 26, 2016 | |||
| Catherine S. Brune | |||||
| * | Director | February 26, 2016 | |||
| J. Edward Coleman | |||||
| * | Director | February 26, 2016 | |||
| Ellen M. Fitzsimmons | |||||
| * | Director | February 26, 2016 | |||
| Rafael Flores | |||||
| * | Director | February 26, 2016 | |||
| Walter J. Galvin | |||||
| * | Director | February 26, 2016 | |||
| Richard J. Harshman | |||||
| * | Director | February 26, 2016 | |||
| Gayle P.W. Jackson | |||||
| * | Director | February 26, 2016 | |||
| James C. Johnson | |||||
| * | Director | February 26, 2016 | |||
| Steven H. Lipstein | |||||
| * | Director | February 26, 2016 | |||
| Stephen R. Wilson | |||||
| * | Director | February 26, 2016 | |||
| Jack D. Woodard | |||||
| *By | /s/ Martin J. Lyons, Jr. | February 26, 2016 | |||
| Martin J. Lyons, Jr. | |||||
| Attorney-in-Fact |
| UNION ELECTRIC COMPANY (registrant) | ||||
| Date: | February 26, 2016 | By | /s/ Michael L. Moehn | |
| Michael L. Moehn Chairman and President |
Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf of the registrant and in the capacities and on the date indicated.
| /s/ Michael L. Moehn | Chairman and President, and Director (Principal Executive Officer) | February 26, 2016 | |||
| Michael L. Moehn | |||||
| /s/ Martin J. Lyons, Jr. | Executive Vice President and Chief Financial Officer, and Director (Principal Financial Officer) | February 26, 2016 | |||
| Martin J. Lyons, Jr. | |||||
| /s/ Bruce A. Steinke | Senior Vice President, Finance and Chief Accounting Officer (Principal Accounting Officer) | February 26, 2016 | |||
| Bruce A. Steinke | |||||
| * | Director | February 26, 2016 | |||
| Daniel F. Cole | |||||
| * | Director | February 26, 2016 | |||
| Fadi M. Diya | |||||
| * | Director | February 26, 2016 | |||
| Gregory L. Nelson | |||||
| *By | /s/ Martin J. Lyons, Jr. | February 26, 2016 | |||
| Martin J. Lyons, Jr. | |||||
| Attorney-in-Fact |
| AMEREN ILLINOIS COMPANY (registrant) | ||||
| Date: | February 26, 2016 | By | /s/ Richard J. Mark | |
| Richard J. Mark Chairman and President |
Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf of the registrant and in the capacities and on the date indicated.
| /s/ Richard J. Mark | Chairman and President, and Director (Principal Executive Officer) | February 26, 2016 | |||
| Richard J. Mark | |||||
| /s/ Martin J. Lyons, Jr. | Executive Vice President and Chief Financial Officer, and Director (Principal Financial Officer) | February 26, 2016 | |||
| Martin J. Lyons, Jr. | |||||
| /s/ Bruce A. Steinke | Senior Vice President, Finance and Chief Accounting Officer (Principal Accounting Officer) | February 26, 2016 | |||
| Bruce A. Steinke | |||||
| * | Director | February 26, 2016 | |||
| Daniel F. Cole | |||||
| * | Director | February 26, 2016 | |||
| Craig D. Nelson | |||||
| * | Director | February 26, 2016 | |||
| Gregory L. Nelson | |||||
| *By | /s/ Martin J. Lyons, Jr. | February 26, 2016 | |||
| Martin J. Lyons, Jr. | |||||
| Attorney-in-Fact |
EXHIBIT INDEX
The documents listed below are being filed or have previously been filed on behalf of the Ameren Companies and are incorporated herein by reference from the documents indicated and made a part hereof. Exhibits not identified as previously filed are filed herewith:
| Exhibit Designation | Registrant(s) | Nature of Exhibit | Previously Filed as Exhibit to: |
| Plan of Acquisition, Reorganization, Arrangement, Liquidation or Succession | |||
| 2.1 | Ameren | Transaction Agreement, dated as of March 14, 2013, between Ameren Corporation and Illinois Power Holdings, LLC | March 19, 2013 Form 8-K, Exhibit 2.1, File No. 1-14756 |
| 2.2 | Ameren | Letter Agreement, dated December 2, 2013, between Ameren Corporation and Illinois Power Holdings, LLC, amending the Transaction Agreement, dated as of March 14, 2013 | December 4, 2013 Form 8-K, Exhibit 2.2, File No. 1-14756 |
| Articles of Incorporation/ By-Laws | |||
| 3.1(i) | Ameren | Restated Articles of Incorporation of Ameren | Annex F to Part I of the Registration Statement on Form S-4, File No. 33-64165 |
| 3.2(i) | Ameren | Certificate of Amendment to Ameren's Restated Articles of Incorporation filed December 14, 1998 | 1998 Form 10-K, Exhibit 3(i), File No. 1-14756 |
| 3.3(i) | Ameren | Certificate of Amendment to Ameren's Restated Articles of Incorporation filed April 21, 2011 | April 21, 2011 Form 8-K, Exhibit 3(i), File No. 1-14756 |
| 3.4(i) | Ameren | Certificate of Amendment to Ameren's Restated Articles of Incorporation filed December 18, 2012 | December 18, 2012 Form 8-K, Exhibit 3.1(i), File No. 1-14756 |
| 3.5(i) | Ameren Missouri | Restated Articles of Incorporation of Ameren Missouri | 1993 Form 10-K, Exhibit 3(i), File No. 1-2967 |
| 3.6(i) | Ameren Illinois | Restated Articles of Incorporation of Ameren Illinois | 2010 Form 10-K, Exhibit 3.4(i), File No. 1-3672 |
| 3.7(ii) | Ameren | By-Laws of Ameren, as amended December 11, 2015 | December 11, 2015 Form 8-K, Exhibit 3.1, File No. 1-14756 |
| 3.8(ii) | Ameren Missouri | Bylaws of Ameren Missouri, as amended December 12, 2014 | December 18, 2014 Form 8-K, Exhibit 3.1, File No. 1-2967 |
| 3.9(ii) | Ameren Illinois | Bylaws of Ameren Illinois, as amended December 12, 2014 | December 18, 2014 Form 8-K, Exhibit 3.2, File No. 1-3672 |
| Instruments Defining Rights of Security Holders, Including Indentures | |||
| 4.1 | Ameren | Indenture, dated as of December 1, 2001 from Ameren to The Bank of New York Mellon Trust Company, N.A., as successor trustee, relating to senior debt securities (Ameren Indenture) | Exhibit 4.5, File No. 333-81774 |
| 4.2 | Ameren | First Supplemental Indenture to Ameren Senior Indenture dated as of May 19, 2008 | June 30, 2008 Form 10-Q, Exhibit 4.1, File No. 1-14756 |
| 4.3 | Ameren | Ameren Indenture Company Order, dated November 24, 2015, establishing the 2.70% Senior Notes due 2020 and the 3.65% Senior Notes due 2026 (including the global notes) | November 24, 2015 Form 8-K, Exhibits 4.3, 4.4 and 4.5, File No. 1-14756 |
| 4.4 | Ameren Ameren Missouri | Indenture of Mortgage and Deed of Trust, dated June 15, 1937 (Ameren Missouri Mortgage), from Ameren Missouri to The Bank of New York Mellon, as successor trustee, as amended May 1, 1941, and Second Supplemental Indenture dated May 1, 1941 | Exhibit B-1, File No. 2-4940 |
| 4.5 | Ameren Ameren Missouri | Supplemental Indenture to the Ameren Missouri Mortgage dated as of July 1, 1956 | August 2, 1956 Form 8-K, Exhibit 2, File No. 1-2967 |
| 4.6 | Ameren Ameren Missouri | Supplemental Indenture to the Ameren Missouri Mortgage dated as of April 1, 1971 | April 1971 Form 8-K, Exhibit 6, File No. 1-2967 |
| 4.7 | Ameren Ameren Missouri | Supplemental Indenture to the Ameren Missouri Mortgage dated as of February 1, 1974 | February 1974 Form 8-K, Exhibit 3, File No. 1-2967 |
| 4.8 | Ameren Ameren Missouri | Supplemental Indenture to the Ameren Missouri Mortgage dated as of July 7, 1980 | Exhibit 4.6, File No. 2-69821 |
| 4.9 | Ameren Ameren Missouri | Supplemental Indenture to the Ameren Missouri Mortgage dated as of October 1, 1993, relative to Series 2028 | 1993 Form 10-K, Exhibit 4.8, File No. 1-2967 |
| 4.10 | Ameren Ameren Missouri | Supplemental Indenture to the Ameren Missouri Mortgage dated as of February 1, 2000 | 2000 Form 10-K, Exhibit 4.1, File No. 1-2967 |
| 4.11 | Ameren Ameren Missouri | Supplemental Indenture to the Ameren Missouri Mortgage dated August 15, 2002 | August 23, 2002 Form 8-K, Exhibit 4.3, File No. 1-2967 |
| 4.12 | Ameren Ameren Missouri | Supplemental Indenture to the Ameren Missouri Mortgage dated March 5, 2003, relative to Series BB | March 11, 2003 Form 8-K, Exhibit 4.4, File No. 1-2967 |
| 4.13 | Ameren Ameren Missouri | Supplemental Indenture to the Ameren Missouri Mortgage dated July 15, 2003, relative to Series DD | August 4, 2003 Form 8-K, Exhibit 4.4, File No. 1-2967 |
| 4.14 | Ameren Ameren Missouri | Supplemental Indenture to the Ameren Missouri Mortgage dated October 1, 2003, relative to Series EE | October 8, 2003 Form 8-K, Exhibit 4.4, File No. 1-2967 |
| 4.15 | Ameren Ameren Missouri | Supplemental Indenture to the Ameren Missouri Mortgage dated February 1, 2004, relative to Series 2004A (1998A) | March 31, 2004 Form 10-Q, Exhibit 4.1, File No. 1-2967 |
| 4.16 | Ameren Ameren Missouri | Supplemental Indenture to the Ameren Missouri Mortgage dated February 1, 2004, relative to Series 2004B (1998B) | March 31, 2004 Form 10-Q, Exhibit 4.2, File No. 1-2967 |
| 4.17 | Ameren Ameren Missouri | Supplemental Indenture to the Ameren Missouri Mortgage dated February 1, 2004, relative to Series 2004C (1998C) | March 31, 2004 Form 10-Q, Exhibit 4.3, File No. 1-2967 |
| 4.18 | Ameren Ameren Missouri | Supplemental Indenture to the Ameren Missouri Mortgage dated February 1, 2004, relative to Series 2004H (1992) | March 31, 2004 Form 10-Q, Exhibit 4.8, File No. 1-2967 |
| 4.19 | Ameren Ameren Missouri | Supplemental Indenture to the Ameren Missouri Mortgage dated May 1, 2004 relative to Series FF | May 18, 2004 Form 8-K, Exhibit 4.4, File No. 1-2967 |
| 4.20 | Ameren Ameren Missouri | Supplemental Indenture to the Ameren Missouri Mortgage dated September 1, 2004 relative to Series GG | September 23, 2004 Form 8-K, Exhibit 4.4, File No. 1-2967 |
| 4.21 | Ameren Ameren Missouri | Supplemental Indenture to the Ameren Missouri Mortgage dated January 1, 2005 relative to Series HH | January 27, 2005 Form 8-K, Exhibit 4.4, File No. 1-2967 |
| 4.22 | Ameren Ameren Missouri | Supplemental Indenture to the Ameren Missouri Mortgage dated July 1, 2005 relative to Series II | July 21, 2005 Form 8-K, Exhibit 4.4, File No. 1-2967 |
| 4.23 | Ameren Ameren Missouri | Supplemental Indenture to the Ameren Missouri Mortgage dated December 1, 2005 relative to Series JJ | December 9, 2005 Form 8-K, Exhibit 4.4, File No. 1-2967 |
| 4.24 | Ameren Ameren Missouri | Supplemental Indenture to the Ameren Missouri Mortgage dated June 1, 2007 relative to Series KK | June 15, 2007 Form 8-K, Exhibit 4.5, File No. 1-2967 |
| 4.25 | Ameren Ameren Missouri | Supplemental Indenture to the Ameren Missouri Mortgage dated April 1, 2008 relative to Series LL | April 8, 2008 Form 8-K, Exhibit 4.7, File No. 1-2967 |
| 4.26 | Ameren Ameren Missouri | Supplemental Indenture to the Ameren Missouri Mortgage dated June 1, 2008 relative to Series MM | June 19, 2008 Form 8-K, Exhibit 4.5, File No. 1-2967 |
| 4.27 | Ameren Ameren Missouri | Supplemental Indenture to the Ameren Missouri Mortgage dated March 1, 2009 relative to Series NN | March 23, 2009 Form 8-K, Exhibit 4.5, File No. 1-2967 |
| 4.28 | Ameren Ameren Missouri | Supplemental Indenture to the Ameren Missouri Mortgage dated May 15, 2012 | Exhibit 4.45, File No. 333-182258 |
| 4.29 | Ameren Ameren Missouri | Supplemental Indenture to the Ameren Missouri Mortgage dated September 1, 2012 relative to Series OO | September 11, 2012 Form 8-K, Exhibit 4.4, File No. 1-2967 |
| 4.30 | Ameren Ameren Missouri | Supplemental Indenture to the Ameren Missouri Mortgage dated April 1, 2014 relative to Series PP | April 4, 2014 Form 8-K, Exhibit 4.5, File No. 1-2967 |
| 4.31 | Ameren Ameren Missouri | Supplemental Indenture to the Ameren Missouri Mortgage dated March 15, 2015 relative to Series QQ | April 6, 2015 Form 8-K, Exhibit 4.5, File No. 1-2967 |
| 4.32 | Ameren Ameren Missouri | Loan Agreement, dated as of December 1, 1992, between the Missouri Environmental Authority and Ameren Missouri, together with Indenture of Trust dated as of December 1, 1992, between the Missouri Environmental Authority and UMB Bank, N.A. as successor trustee to Mercantile Bank of St. Louis, N.A. | 1992 Form 10-K, Exhibit 4.38, File No. 1-2967 |
| 4.33 | Ameren Ameren Missouri | First Amendment, dated as of February 1, 2004, to Loan Agreement dated as of December 1, 1992, between the Missouri Environmental Authority and Ameren Missouri | March 31, 2004 Form 10-Q, Exhibit 4.10, File No. 1-2967 |
| 4.34 | Ameren Ameren Missouri | Series 1998A Loan Agreement, dated as of September 1, 1998, between the Missouri Environmental Authority and Ameren Missouri | September 30, 1998 Form 10-Q, Exhibit 4.28, File No. 1-2967 |
| 4.35 | Ameren Ameren Missouri | First Amendment, dated as of February 1, 2004, to Series 1998A Loan Agreement dated as of September 1, 1998, between the Missouri Environmental Authority and Ameren Missouri | March 31, 2004 Form 10-Q, Exhibit 4.11, File No. 1-2967 |
| 4.36 | Ameren Ameren Missouri | Series 1998B Loan Agreement, dated as of September 1, 1998, between the Missouri Environmental Authority and Ameren Missouri | September 30, 1998 Form 10-Q, Exhibit 4.29, File No. 1-2967 |
| 4.37 | Ameren Ameren Missouri | First Amendment, dated as of February 1, 2004, to Series 1998B Loan Agreement dated as of September 1, 1998, between the Missouri Environmental Authority and Ameren Missouri | March 31, 2004 Form 10-Q, Exhibit 4.12, File No. 1-2967 |
| 4.38 | Ameren Ameren Missouri | Series 1998C Loan Agreement, dated as of September 1, 1998, between the Missouri Environmental Authority and Ameren Missouri | September 30, 1998 Form 10-Q, Exhibit 4.30, File No. 1-2967 |
| 4.39 | Ameren Ameren Missouri | First Amendment, dated as of February 1, 2004, to Series 1998C Loan Agreement dated as of September 1, 1998, between the Missouri Environmental Authority and Ameren Missouri | March 31, 2004 Form 10-Q, Exhibit 4.13, File No. 1-2967 |
| 4.40 | Ameren Ameren Missouri | Indenture, dated as of August 15, 2002, from Ameren Missouri to The Bank of New York Mellon, as successor trustee (relating to senior secured debt securities) (Ameren Missouri Indenture) | August 23, 2002 Form 8-K, Exhibit 4.1, File No. 1-2967 |
| 4.41 | Ameren Ameren Missouri | First Supplemental Indenture to the Ameren Missouri Indenture, dated as of May 15, 2012 | Exhibit 4.48, File No. 333-182258 |
| 4.42 | Ameren Ameren Missouri | Ameren Missouri Indenture Company Order, dated March 10, 2003, establishing the 5.50% Senior Secured Notes due 2034 (including the global note) | March 11, 2003 Form 8-K, Exhibits 4.2 and 4.3, File No. 1-2967 |
| 4.43 | Ameren Ameren Missouri | Ameren Missouri Indenture Company Order, dated July 28, 2003, establishing the 5.10% Senior Secured Notes due 2018 (including the global note) | August 4, 2003 Form 8-K, Exhibits 4.2 and 4.3, File No. 1-2967 |
| 4.44 | Ameren Ameren Missouri | Ameren Missouri Indenture Company Order, dated September 1, 2004, establishing the 5.10% Senior Secured Notes due 2019 (including the global note) | September 23, 2004 Form 8-K, Exhibits 4.2 and 4.3, File No. 1-2967 |
| 4.45 | Ameren Ameren Missouri | Ameren Missouri Indenture Company Order, dated January 27, 2005, establishing the 5.00% Senior Secured Notes due 2020 (including the global note) | January 27, 2005 Form 8-K, Exhibits 4.2 and 4.3, File No. 1-2967 |
| 4.46 | Ameren Ameren Missouri | Ameren Missouri Indenture Company Order, dated July 21, 2005, establishing the 5.30% Senior Secured Notes due 2037 (including the global note) | July 21, 2005 Form 8-K, Exhibits 4.2 and 4.3, File No. 1-2967 |
| 4.47 | Ameren Ameren Missouri | Ameren Missouri Indenture Company Order, dated December 8, 2005, establishing the 5.40% Senior Secured Notes due 2016 (including the global note) | December 9, 2005 Form 8-K, Exhibits 4.2 and 4.3, File No. 1-2967 |
| 4.48 | Ameren Ameren Missouri | Ameren Missouri Indenture Company Order, dated June 15, 2007, establishing the 6.40% Senior Secured Notes due 2017 (including the global note) | June 15, 2007 Form 8-K, Exhibits 4.2 and 4.3, File No. 1-2967 |
| 4.49 | Ameren Ameren Missouri | Ameren Missouri Indenture Company Order, dated April 8, 2008, establishing the 6.00% Senior Secured Notes due 2018 (including the global note) | April 8, 2008 Form 8-K, Exhibits 4.3 and 4.5, File No. 1-2967 |
| 4.50 | Ameren Ameren Missouri | Ameren Missouri Indenture Company Order, dated June 19, 2008, establishing the 6.70% Senior Secured Notes due 2019 (including the global note) | June 19, 2008 Form 8-K, Exhibits 4.2 and 4.3, File No. 1-2967 |
| 4.51 | Ameren Ameren Missouri | Ameren Missouri Indenture Company Order, dated March 20, 2009, establishing the 8.45% Senior Secured Notes due 2039 (including the global note) | March 23, 2009 Form 8-K, Exhibits 4.2 and 4.3, File No. 1-2967 |
| 4.52 | Ameren Ameren Missouri | Ameren Missouri Indenture Company Order, dated September 11, 2012, establishing the 3.90% Senior Secured Notes due 2042 (including the global note) | September 30, 2012 Form 10-Q, Exhibit 4.1 and September 11, 2012 Form 8-K, Exhibit 4.2, File No. 1-2967 |
| 4.53 | Ameren Ameren Missouri | Ameren Missouri Indenture Company Order, dated April 4, 2014, establishing the 3.50% Senior Secured Notes due 2024 (including the global note) | April 4, 2014 Form 8-K, Exhibits 4.2 and 4.3, File No. 1-2967 |
| 4.54 | Ameren Ameren Missouri | Ameren Missouri Indenture Company Order, dated April 6, 2015, establishing the 3.65% Senior Secured Notes due 2045 (including the global note) | April 6, 2015 Form 8-K, Exhibits 4.2 and 4.3, File No. 1-2967 |
| 4.55 | Ameren Ameren Illinois | Indenture, dated as of December 1, 1998, from Central Illinois Public Service Company (now known as Ameren Illinois) to The Bank of New York Mellon Trust Company, N.A., as successor trustee (CIPS Indenture) | Exhibit 4.4, File No. 333-59438 |
| 4.56 | Ameren Ameren Illinois | First Supplemental Indenture to the CIPS Indenture, dated as of June 14, 2006 | June 19, 2006 Form 8-K, Exhibit 4.2, File No. 1-3672 |
| 4.57 | Ameren Ameren Illinois | Second Supplemental Indenture to the CIPS Indenture, dated as of March 1, 2010 | Exhibit 4.17, File No. 333-166095 |
| 4.58 | Ameren Ameren Illinois | Third Supplemental Indenture to the CIPS Indenture, dated as of October 1, 2010 | 2010 Form 10-K, Exhibit 4.59, File No. 1-3672 |
| 4.59 | Ameren Ameren Illinois | Ameren Illinois Global Note, dated October 1, 2010, representing CIPS Indenture Senior Notes, 6.125% due 2028 | 2010 Form 10-K, Exhibit 4.60, File No. 1-3672 |
| 4.60 | Ameren Ameren Illinois | Ameren Illinois Global Note, dated October 1, 2010, representing CIPS Indenture Senior Notes, 6.70% Series Secured Notes due 2036 | 2010 Form 10-K, Exhibit 4.62, File No. 1-3672 |
| 4.61 | Ameren Ameren Illinois | Indenture of Mortgage and Deed of Trust between Illinois Power Company (predecessor in interest to CILCO and Ameren Illinois) and Bankers Trust Company (now known as Deutsche Bank Trust Company Americas), as trustee, dated as of April 1, 1933 (CILCO Mortgage), Supplemental Indenture between the same parties dated as of June 30, 1933, Supplemental Indenture between CILCO (predecessor in interest to Ameren Illinois) and the trustee, dated as of July 1, 1933, Supplemental Indenture between the same parties dated as of January 1, 1935, and Supplemental Indenture between the same parties dated as of April 1, 1940 | Exhibit B-1, Registration No. 2-1937; Exhibit B-1(a), Registration No. 2-2093; and Exhibit A, April 1940 Form 8-K, File No. 1-2732 |
| 4.62 | Ameren Ameren Illinois | Supplemental Indenture to the CILCO Mortgage, dated December 1, 1949 | December 1949 Form 8-K, Exhibit A, File No. 1-2732 |
| 4.63 | Ameren Ameren Illinois | Supplemental Indenture to the CILCO Mortgage, dated July 1, 1957 | July 1957 Form 8-K, Exhibit A, File No. 1-2732 |
| 4.64 | Ameren Ameren Illinois | Supplemental Indenture to the CILCO Mortgage, dated February 1, 1966 | February 1966 Form 8-K, Exhibit A, File No. 1-2732 |
| 4.65 | Ameren Ameren Illinois | Supplemental Indenture to the CILCO Mortgage, dated January 15, 1992 | January 30, 1992 Form 8-K, Exhibit 4(b), File No. 1-2732 |
| 4.66 | Ameren Ameren Illinois | Supplemental Indenture to the CILCO Mortgage, dated June 1, 2006 for the Series AA and BB | June 19, 2006 Form 8-K, Exhibit 4.11, File No. 1-2732 |
| 4.67 | Ameren Ameren Illinois | Supplemental Indenture to the CILCO Mortgage, dated as of October 1, 2010 | October 7, 2010 Form 8 K, Exhibit 4.4, File No. 1-14756 |
| 4.68 | Ameren Ameren Illinois | Indenture, dated as of June 1, 2006, from CILCO (predecessor in interest to Ameren Illinois) to The Bank of New York Mellon Trust Company, N.A., as successor trustee (CILCO Indenture) | June 19, 2006 Form 8-K, Exhibit 4.3, File No. 1-2732 |
| 4.69 | Ameren Ameren Illinois | First Supplemental Indenture to the CILCO Indenture, dated October 1, 2010 | October 7, 2010 Form 8 K, Exhibit 4.1, File No. 1-3672 |
| 4.70 | Ameren Ameren Illinois | Second Supplemental Indenture to the CILCO Indenture dated as of July 21, 2011 | September 30, 2011 Form 10-Q, Exhibit 4.1, File No. 1-3672 |
| 4.71 | Ameren Ameren Illinois | CILCO Indenture Company Order, dated June 14, 2006, establishing the 6.20% Senior Secured Notes due 2016 (including the global note) and the 6.70% Senior Secured Notes due 2036 (including the global note) | June 19, 2006 Form 8-K, Exhibit 4.6, File No. 1-2732 |
| 4.72 | Ameren Ameren Illinois | General Mortgage Indenture and Deed of Trust, dated as of November 1, 1992 between Illinois Power Company (predecessor in interest to Ameren Illinois) and The Bank of New York Mellon Trust Company, N.A., as successor trustee (Ameren Illinois Mortgage) | 1992 Form 10-K, Exhibit 4(cc), File No. 1-3004 |
| 4.73 | Ameren Ameren Illinois | Supplemental Indenture, dated as of March 1, 1998, to Ameren Illinois Mortgage for Series S | Exhibit 4.41, File No. 333-71061 |
| 4.74 | Ameren Ameren Illinois | Supplemental Indenture, dated as of March 1, 1998, to Ameren Illinois Mortgage for Series T | Exhibit 4.42, File No. 333-71061 |
| 4.75 | Ameren Ameren Illinois | Supplemental Indenture amending the Ameren Illinois Mortgage dated as of June 15, 1999 | June 30, 1999 Form 10-Q, Exhibit 4.2, File No. 1-3004 |
| 4.76 | Ameren Ameren Illinois | Supplemental Indenture, dated as of July 15, 1999, to Ameren Illinois Mortgage for Series U | June 30, 1999 Form 10-Q, Exhibit 4.4, File No. 1-3004 |
| 4.77 | Ameren Ameren Illinois | Supplemental Indenture amending the Ameren Illinois Mortgage dated as of December 15, 2002 | December 23, 2002 Form 8-K, Exhibit 4.1, File No. 1-3004 |
| 4.78 | Ameren Ameren Illinois | Supplemental Indenture, dated as of June 1, 2006, to Ameren Illinois Mortgage for Series AA | June 19, 2006 Form 8-K, Exhibit 4.13, File No. 1-3004 |
| 4.79 | Ameren Ameren Illinois | Supplemental Indenture, dated as of November 15, 2007, to Ameren Illinois Mortgage for Series BB | November 20, 2007 Form 8-K, Exhibit 4.4, File No. 1-3004 |
| 4.80 | Ameren Ameren Illinois | Supplemental Indenture, dated as of April 1, 2008, to Ameren Illinois Mortgage for Series CC | April 8, 2008 Form 8-K, Exhibit 4.9, File No. 1-3004 |
| 4.81 | Ameren Ameren Illinois | Supplemental Indenture, dated as of October 1, 2008, to Ameren Illinois Mortgage for Series DD | October 23, 2008 Form 8-K, Exhibit 4.4, File No. 1-3004 |
| 4.82 | Ameren Ameren Illinois | Supplemental Indenture, dated as of October 1, 2010, to Ameren Illinois Mortgage for Series CIPS-AA, CIPS-BB and CIPS-CC | October 7, 2010 Form 8 K, Exhibit 4.9, File No. 1-3672 |
| 4.83 | Ameren Ameren Illinois | Supplemental Indenture, dated as of January 15, 2011, to Ameren Illinois Mortgage | Exhibit 4.78, File No. 333-182258 |
| 4.84 | Ameren Ameren Illinois | Supplemental Indenture, dated as of August 1, 2012, to Ameren Illinois Mortgage for Series EE | August 20, 2012 Form 8-K, Exhibit 4.4, File No. 1-3672 |
| 4.85 | Ameren Ameren Illinois | Supplemental Indenture, dated as of December 1, 2013, to Ameren Illinois Mortgage for Series FF | December 10, 2013 Form 8-K, Exhibit 4.5, File No. 1-3672 |
| 4.86 | Ameren Ameren Illinois | Supplemental Indenture, dated as of June 1, 2014, to Ameren Illinois Mortgage for Series GG | June 30, 2014 Form 8-K, Exhibit 4.5, File No. 1-3672 |
| 4.87 | Ameren Ameren Illinois | Supplemental Indenture, dated as of December 1, 2014, to Ameren Illinois Mortgage for Series HH | December 10, 2014 Form 8-K, Exhibit 4.5, File No. 1-3672 |
| 4.88 | Ameren Ameren Illinois | Supplemental Indenture, dated as of December 1, 2015, to Ameren Illinois Mortgage for Series II | December 14, 2015 Form 8-K, Exhibit 4.5, File No. 1-3672 |
| 4.89 | Ameren Ameren Illinois | Indenture, dated as of June 1, 2006, from IP (predecessor in interest to Ameren Illinois) to The Bank of New York Mellon Trust Company, N.A., as successor trustee (Ameren Illinois Indenture) | June 19, 2006 Form 8-K, Exhibit 4.4, File No. 1-3004 |
| 4.90 | Ameren Ameren Illinois | First Supplemental Indenture, dated as of October 1, 2010, to the Ameren Illinois Indenture for Series CIPS-AA, CIPS-BB and CIPS-CC | October 7, 2010 Form 8 K, Exhibit 4.5, File No. 1-14756 |
| 4.91 | Ameren Ameren Illinois | Second Supplemental Indenture to the Ameren Illinois Indenture dated as of July 21, 2011 | September 30, 2011 Form 10-Q, Exhibit 4.2, File No. 1-3672 |
| 4.92 | Ameren Ameren Illinois | Third Supplemental Indenture to the Ameren Illinois Indenture dated as of May 15, 2012 | Exhibit 4.83, File No. 333-182258 |
| 4.93 | Ameren Ameren Illinois | Ameren Illinois Indenture Company Order, dated June 14, 2006, establishing the 6.25% Senior Secured Notes due 2016 (including the global note) | June 19, 2006 Form 8-K, Exhibit 4.7, File No. 1-3004 |
| 4.94 | Ameren Ameren Illinois | Ameren Illinois Indenture Company Order, dated November 15, 2007, establishing the 6.125% Senior Secured Notes due 2017 (including the global note) | November 20, 2007 Form 8-K, Exhibit 4.2, File No. 1-3004 |
| 4.95 | Ameren Ameren Illinois | Ameren Illinois Indenture Company Order, dated April 8, 2008, establishing the 6.25% Senior Secured Notes due 2018 (including the global note) | April 8, 2008 Form 8-K, Exhibit 4.4, File No. 1-3004 |
| 4.96 | Ameren Ameren Illinois | Ameren Illinois Indenture Company Order dated October 23, 2008, establishing the 9.75% Senior Secured Notes due 2018 (including the global note) | October 23, 2008 Form 8-K, Exhibit 4.2, File No. 1-3004 |
| 4.97 | Ameren Ameren Illinois | Ameren Illinois Indenture Company Order dated August 20, 2012, establishing the 2.70% Senior Secured Notes due 2022 (including the global note) | August 20, 2012 Form 8-K, Exhibits 4.2 and 4.3, File No. 1-3004 |
| 4.98 | Ameren Ameren Illinois | Ameren Illinois Indenture Company Order dated December 10, 2013, establishing the 4.80% Senior Secured Notes due 2043 (including the global note) | December 10, 2013 Form 8-K, Exhibits 4.2 and 4.3, File No. 1-3672 |
| 4.99 | Ameren Ameren Illinois | Ameren Illinois Indenture Company Order dated June 30, 2014, establishing the 4.30% Senior Secured Notes due 2044 (including the global note) | June 30, 2014 Form 8-K, Exhibits 4.2 and 4.3, File No. 1-3672 |
| 4.100 | Ameren Ameren Illinois | Ameren Illinois Indenture Company Order dated December 10, 2014, establishing the 3.25% Senior Secured Notes due 2025 (including the global note) | December 10, 2014 Form 8-K, Exhibits 4.2 and 4.3, File No. 1-3672 |
| 4.101 | Ameren Ameren Illinois | Ameren Illinois Indenture Company Order dated December 14, 2015, establishing the 4.15% Senior Secured Notes due 2046 (including the global note) | December 14, 2015 Form 8-K, Exhibits 4.2 and 4.3, File No. 1-3672 |
| Material Contracts | |||
| 10.1 | Ameren Companies | Fourth Amended Ameren Corporation System Utility Money Pool Agreement, as amended January 30, 2014 | June 30, 2015 Form 10-Q, Exhibit 10.1, File No. 1-14756 |
| 10.2 | Ameren Ameren Missouri | Amended and Restated Credit Agreement, dated as of December 11, 2014, by and among Ameren, Ameren Missouri and JPMorgan Chase Bank, N.A., as agent, and the lenders party thereto. | December 11, 2014 Form 8-K, Exhibit 10.1, File No. 1-14756 |
| 10.3 | Ameren Ameren Illinois | Amended and Restated Credit Agreement, dated as of December 11, 2014, by and among Ameren, Ameren Illinois and JPMorgan Chase Bank, N.A., as agent, and the lenders party thereto. | December 11, 2014 Form 8-K, Exhibit 10.2, File No. 1-14756 |
| 10.4 | Ameren | *Summary Sheet of Ameren Corporation Non-Management Director Compensation revised on October 9, 2015 and effective as of January 1, 2016 | |
| 10.5 | Ameren | *Ameren's Deferred Compensation Plan for Members of the Board of Directors amended and restated effective January 1, 2009, dated June 13, 2008 | June 30, 2008 Form 10-Q, Exhibit 10.3, File No. 1-14756 |
| 10.6 | Ameren Companies | *Amendment dated October 12, 2009, to Ameren's Deferred Compensation Plan for Members of the Board of Directors, effective January 1, 2010 | 2009 Form 10-K, Exhibit 10.15, File No. 1-14756 |
| 10.7 | Ameren Companies | *Amendment dated October 14, 2010, to Ameren's Deferred Compensation Plan for Members of the Board of Directors | 2010 Form 10-K, Exhibit 10.15, File No. 1-14756 |
| 10.8 | Ameren Companies | *Ameren's Deferred Compensation Plan as amended and restated effective January 1, 2010 | October 14, 2009 Form 8-K, Exhibit 10.1, File No. 1-14756 |
| 10.9 | Ameren Companies | *Amendment dated October 14, 2010 to Ameren's Deferred Compensation Plan | 2010 Form 10-K, Exhibit 10.17, File No. 1-14756 |
| 10.10 | Ameren Companies | *2013 Ameren Executive Incentive Plan | December 18, 2012 Form 8-K, Exhibit 10.1, File No. 1-14756 |
| 10.11 | Ameren Companies | *2014 Ameren Executive Incentive Plan | March 31, 2014 Form 10-Q, Exhibit 10.1, File No. 1-14756 |
| 10.12 | Ameren Companies | *2015 Ameren Executive Incentive Plan | 2014 Form 10-K, Exhibit 10.13, File No. 1-14756 |
| 10.13 | Ameren Companies | *2016 Ameren Executive Incentive Plan | |
| 10.14 | Ameren Companies | *2013 Base Salary Table for Named Executive Officers | 2012 Form 10-K, Exhibit 10.17, File No. 1-14756 |
| 10.15 | Ameren Companies | *2014 Base Salary Table for Named Executive Officers | 2013 Form 10-K, Exhibit 10.15, File No. 1-14756 |
| 10.16 | Ameren Companies | *2015 Base Salary Table for Named Executive Officers | 2014 Form 10-K, Exhibit 10.17, File No. 1-14756 |
| 10.17 | Ameren Companies | *2016 Base Salary Table for Named Executive Officers | |
| 10.18 | Ameren Companies | *Second Amended and Restated Ameren Corporation Change of Control Severance Plan | 2008 Form 10-K, Exhibit 10.37, File No. 1-14756 |
| 10.19 | Ameren Companies | *First Amendment dated October 12, 2009, to the Second Amended and Restated Ameren Change of Control Severance Plan | October 14, 2009 Form 8-K, Exhibit 10.2, File No. 1-14756 |
| 10.20 | Ameren Companies | *Revised Schedule I to Second Amended and Restated Ameren Change of Control Severance Plan, as amended | |
| 10.21 | Ameren Companies | *Formula for Determining 2013 Target Performance Share Unit Awards to be Issued to Named Executive Officers | December 18, 2012 Form 8-K, Exhibit 99.1, File No. 1-14756 |
| 10.22 | Ameren Companies | *Formula for Determining 2014 Target Performance Share Unit Awards to be Issued to Named Executive Officers | March 31, 2014 Form 10-Q, Exhibit 10.2, File No. 1-14756 |
| 10.23 | Ameren Companies | *Formula for Determining 2015 Target Performance Share Unit Awards to be Issued to Named Executive Officers | 2014 Form 10-K, Exhibit 10.17, File No. 1-14756 |
| 10.24 | Ameren Companies | *Formula for Determining 2016 Target Performance Share Unit Awards to be Issued to Named Executive Officers | |
| 10.25 | Ameren Companies | *Ameren Corporation 2006 Omnibus Incentive Compensation Plan | February 16, 2006 Form 8-K, Exhibit 10.3, File No. 1-14756 |
| 10.26 | Ameren Companies | *Form of Performance Share Unit Award Agreement for Awards Issued in 2013 pursuant to 2006 Omnibus Incentive Compensation Plan | December 18, 2012 Form 8-K, Exhibit 10.2, File No. 1-14756 |
| 10.27 | Ameren Companies | *Form of Performance Share Unit Award Agreement for Awards Issued in 2014 pursuant to 2006 Omnibus Incentive Compensation Plan | March 31, 2014 Form 10-Q, Exhibit 10.3, File No. 1-14756 |
| 10.28 | Ameren Companies | *Ameren Corporation 2014 Omnibus Incentive Compensation Plan | Exhibit 99, File No. 333-196515 |
| 10.29 | Ameren Companies | *Form of Performance Share Unit Award Agreement for Awards Issued in 2014 pursuant to 2014 Omnibus Incentive Compensation Plan | 2014 Form 10-K, Exhibit 10.30, File No. 1-14756 |
| 10.30 | Ameren Companies | *Form of Performance Share Unit Award Agreement for Awards Issued in 2015 pursuant to 2014 Omnibus Incentive Compensation Plan | 2014 Form 10-K, Exhibit 10.31, File No. 1-14756 |
| 10.31 | Ameren Companies | *Form of Performance Share Unit Award Agreement for Awards Issued in 2016 pursuant to 2014 Omnibus Incentive Compensation Plan | |
| 10.32 | Ameren Companies | *Ameren Supplemental Retirement Plan amended and restated effective January 1, 2008, dated June 13, 2008 | June 30, 2008 Form 10-Q, Exhibit 10.1, File No. 1-14756 |
| 10.33 | Ameren Companies | *First Amendment to amended and restated Ameren Supplemental Retirement Plan, dated October 24, 2008 | 2008 Form 10-K, Exhibit 10.44, File No. 1-14756 |
| 10.34 | Ameren Ameren Illinois | *CILCO Executive Deferral Plan as amended effective August 15, 1999 | 1999 Form 10-K, Exhibit 10, File No. 1-2732 |
| 10.35 | Ameren Ameren Illinois | *CILCO Executive Deferral Plan II as amended effective April 1, 1999 | 1999 Form 10-K, Exhibit 10(a), File No. 1-2732 |
| 10.36 | Ameren Ameren Illinois | *CILCO Restructured Executive Deferral Plan (approved August 15, 1999) | 1999 Form 10-K, Exhibit 10(e), File No. 1-2732 |
| 10.37 | Ameren | *Employment and Change of Control Agreement, dated March 13, 2013, between Steven R. Sullivan, AER and Ameren | March 19, 2013 Form 8-K, Exhibit 10.4, File No. 1-14756 |
| 10.38 | Ameren | *Consulting Agreement between Charles D. Naslund and Ameren Services, dated March 2, 2015 | March 31, 2015 Form 10-Q, Exhibit 10.1, File No. 1-14756 |
| Statement re: Computation of Ratios | |||
| 12.1 | Ameren | Ameren's Statement of Computation of Ratio of Earnings to Fixed Charges | |
| 12.2 | Ameren Missouri | Ameren Missouri's Statement of Computation of Ratio of Earnings to Fixed Charges and Combined Fixed Charges and Preferred Stock Dividend Requirements | |
| 12.3 | Ameren Illinois | Ameren Illinois' Statement of Computation of Ratio of Earnings to Fixed Charges and Combined Fixed Charges and Preferred Stock Dividend Requirements | |
| Subsidiaries of the Registrant | |||
| 21.1 | Ameren Companies | Subsidiaries of Ameren | |
| Consent of Experts and Counsel | |||
| 23.1 | Ameren | Consent of Independent Registered Public Accounting Firm with respect to Ameren | |
| 23.2 | Ameren Missouri | Consent of Independent Registered Public Accounting Firm with respect to Ameren Missouri | |
| 23.3 | Ameren Illinois | Consent of Independent Registered Public Accounting Firm with respect to Ameren Illinois | |
| Power of Attorney | |||
| 24.1 | Ameren | Powers of Attorney with respect to Ameren | |
| 24.2 | Ameren Missouri | Powers of Attorney with respect to Ameren Missouri | |
| 24.3 | Ameren Illinois | Powers of Attorney with respect to Ameren Illinois | |
| Rule 13a-14(a)/15d-14(a) Certifications | |||
| 31.1 | Ameren | Rule 13a-14(a)/15d-14(a) Certification of Principal Executive Officer of Ameren | |
| 31.2 | Ameren | Rule 13a-14(a)/15d-14(a) Certification of Principal Financial Officer of Ameren | |
| 31.3 | Ameren Missouri | Rule 13a-14(a)/15d-14(a) Certification of Principal Executive Officer of Ameren Missouri | |
| 31.4 | Ameren Missouri | Rule 13a-14(a)/15d-14(a) Certification of Principal Financial Officer of Ameren Missouri | |
| 31.5 | Ameren Illinois | Rule 13a-14(a)/15d-14(a) Certification of Principal Executive Officer of Ameren Illinois | |
| 31.6 | Ameren Illinois | Rule 13a-14(a)/15d-14(a) Certification of Principal Financial Officer of Ameren Illinois | |
| Section 1350 Certifications | |||
| 32.1 | Ameren | Section 1350 Certification of Principal Executive Officer and Principal Financial Officer of Ameren | |
| 32.2 | Ameren Missouri | Section 1350 Certification of Principal Executive Officer and Principal Financial Officer of Ameren Missouri | |
| 32.3 | Ameren Illinois | Section 1350 Certification of Principal Executive Officer and Principal Financial Officer of Ameren Illinois | |
| Additional Exhibits | |||
| 99.1 | Ameren Companies | Amended and Restated Tax Allocation Agreement, dated as of November 21, 2013 | 2013 Form 10-K, Exhibit 99.1, File No. 1-14756 |
| Interactive Data File | |||
| 101.INS | Ameren Companies | XBRL Instance Document | |
| 101.SCH | Ameren Companies | XBRL Taxonomy Extension Schema Document | |
| 101.CAL | Ameren Companies | XBRL Taxonomy Extension Calculation Linkbase Document | |
| 101.LAB | Ameren Companies | XBRL Taxonomy Extension Label Linkbase Document | |
| 101.PRE | Ameren Companies | XBRL Taxonomy Extension Presentation Linkbase Document | |
| 101.DEF | Ameren Companies | XBRL Taxonomy Extension Definition Document |
The file number references for the Ameren Companies' filings with the SEC are: Ameren, 1-14756; Ameren Missouri, 1-2967; and Ameren Illinois, 1-3672.
*Compensatory plan or arrangement.
Each registrant hereby undertakes to furnish to the SEC upon request a copy of any long-term debt instrument not listed above that such registrant has not filed as an exhibit pursuant to the exemption provided by Item 601(b)(4)(iii)(A) of Regulation S-K.
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