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Form S-3ASR - Automatic shelf registration statement of securities of well-known seasoned issuers:
SEC Accession No. 0001193125-12-278674
Filing Date
2012-06-21
Accepted
2012-06-21 16:44:53
Documents
28
Effectiveness Date
2012-06-21

Document Format Files

Seq Description Document Type Size
1 S-3ASR d359417ds3asr.htm S-3ASR 1093183
2 EX-4.16 d359417dex416.htm EX-4.16 383627
3 EX-4.45 d359417dex445.htm EX-4.45 362480
4 EX-4.48 d359417dex448.htm EX-4.48 22710
5 EX-4.65 d359417dex465.htm EX-4.65 388112
6 EX-4.78 d359417dex478.htm EX-4.78 69403
7 EX-4.83 d359417dex483.htm EX-4.83 15759
8 EX-4.90 d359417dex490.htm EX-4.90 379469
9 EX-5.1 d359417dex51.htm EX-5.1 17643
10 EX-5.2 d359417dex52.htm EX-5.2 11480
11 EX-5.3 d359417dex53.htm EX-5.3 22387
12 EX-12.1.1 d359417dex1211.htm EX-12.1.1 41276
13 EX-23.4 d359417dex234.htm EX-23.4 1659
14 EX-23.5 d359417dex235.htm EX-23.5 1598
15 EX-23.6 d359417dex236.htm EX-23.6 1599
16 EX-24.1 d359417dex241.htm EX-24.1 19121
17 EX-24.2 d359417dex242.htm EX-24.2 10610
18 EX-24.3 d359417dex243.htm EX-24.3 8438
19 EX-25.1 d359417dex251.htm EX-25.1 55265
20 EX-25.4 d359417dex254.htm EX-25.4 55817
21 EX-25.5 d359417dex255.htm EX-25.5 55779
22 EX-25.7 d359417dex257.htm EX-25.7 55270
23 EX-25.8 d359417dex258.htm EX-25.8 54116
24 GRAPHIC g359417g13b49.jpg GRAPHIC 10440
25 GRAPHIC g359417g64i61.jpg GRAPHIC 8906
26 GRAPHIC g359417g72a82.jpg GRAPHIC 10280
27 GRAPHIC g359417snap0016.jpg GRAPHIC 7185
28 GRAPHIC g359417snap0018.jpg GRAPHIC 3657
  Complete submission text file 0001193125-12-278674.txt   3185689
Mailing Address 300 LIBERTY STREET PEORIA IL 61602
Business Address 300 LIBERTY STREET PEORIA IL 61602 309-677-5271
Ameren Illinois Co (Filer) CIK: 0000018654 (see all company filings)

IRS No.: 370211380 | State of Incorp.: IL | Fiscal Year End: 1231
Type: S-3ASR | Act: 33 | File No.: 333-182258-01 | Film No.: 12920156
SIC: 4931 Electric & Other Services Combined

Mailing Address 1901 CHOUTEAU AVENUE MC 1370 ST LOUIS MO 63166
Business Address 1901 CHOUTEAU AVENUE MC 1370 ST LOUIS MO 63166 314-621-3222
UNION ELECTRIC CO (Filer) CIK: 0000100826 (see all company filings)

IRS No.: 430559760 | State of Incorp.: MO | Fiscal Year End: 1231
Type: S-3ASR | Act: 33 | File No.: 333-182258-02 | Film No.: 12920158
SIC: 4911 Electric Services

Mailing Address 1901 CHOUTEAU AVE MC 1370 ST LOUIS MO 63103
Business Address 1901 CHOUTEAU AVE MC 1370 ST LOUIS MO 63166-6149 314-621-3222
AMEREN CORP (Filer) CIK: 0001002910 (see all company filings)

IRS No.: 431723446 | State of Incorp.: MO | Fiscal Year End: 1231
Type: S-3ASR | Act: 33 | File No.: 333-182258 | Film No.: 12920157
SIC: 4931 Electric & Other Services Combined