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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001193125-06-047272
Filing Date
2006-03-07
Accepted
2006-03-07 17:13:18
Documents
26
Period of Report
2005-12-31

Document Format Files

Seq Description Document Type Size
1 FORM 10-K d10k.htm 10-K 4821993
2 AMEREN'S STATEMENT OF COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES dex121.htm EX-12.1 31803
3 UE'S STATEMENT OF COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES dex122.htm EX-12.2 33510
4 CIPS' STATEMENT OF COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES dex123.htm EX-12.3 31650
5 GENCO'S STATEMENT OF COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES dex124.htm EX-12.4 20780
6 CILCORP'S STATEMENT OF COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES dex125.htm EX-12.5 33107
7 CILCO'S STATEMENT OF COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES dex126.htm EX-12.6 32403
8 IP'S STATEMENT OF COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES dex127.htm EX-12.7 32965
9 SUBSIDIARIES OF AMEREN dex211.htm EX-21.1 24451
10 CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM WITH RESPECT TO AMEREN dex231.htm EX-23.1 1592
11 CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM WITH RESPECT TO UE dex232.htm EX-23.2 1307
12 CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM WITH RESPECT TO CIPS dex233.htm EX-23.3 1307
13 POWER OF ATTORNEY WITH RESPECT TO AMEREN dex241.htm EX-24.1 9852
14 POWER OF ATTORNEY WITH RESPECT TO UE dex242.htm EX-24.2 7539
15 POWER OF ATTORNEY WITH RESPECT TO CIPS dex243.htm EX-24.3 7699
16 POWER OF ATTORNEY WITH RESPECT TO GENCO dex244.htm EX-24.4 7647
17 POWER OF ATTORNEY WITH RESPECT TO CILCORP dex245.htm EX-24.5 7614
18 POWER OF ATTORNEY WITH RESPECT TO CILCO dex246.htm EX-24.6 7660
19 POWER OF ATTORNEY WITH RESPECT TO IP dex247.htm EX-24.7 7661
20 AMEREN PEO CERTIFICATION dex311.htm EX-31.1 7687
21 AMEREN PFO CERTIFICATION dex312.htm EX-31.2 7921
22 UE, CIPS, CILCORP, CILCO, AND IP PEO CERTIFICATION dex313.htm EX-31.3 7148
23 UE, CIPS, GENCO, CILCORP, CILCO, AND IP PFO CERTIFICATION dex314.htm EX-31.4 7321
24 GENCO PEO CERTIFICATION dex315.htm EX-31.5 6866
25 AMEREN, UE, CIPS, CILCORP, CILCO AND IP PEO AND PFO CERTIFICATION dex321.htm EX-32.1 3962
26 GENCO PEO AND PFO CERTIFICATION dex322.htm EX-32.2 3804
  Complete submission text file 0001193125-06-047272.txt   5172572
Mailing Address 300 LIBERTY STREET PEORIA IL 61602
Business Address 300 LIBERTY ST PEORIA IL 61602 309-677-5230
CENTRAL ILLINOIS LIGHT CO (Filer) CIK: 0000018651 (see all company filings)

IRS No.: 370211050 | State of Incorp.: IL | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-02732 | Film No.: 06670808
SIC: 4931 Electric & Other Services Combined

Mailing Address CENTRAL ILLINOIS PUBLIC SERVICE CO 607 E ADAMS ST SPRINGFIELD IL 62739
Business Address 607 E ADAMS ST SPRINGFIELD IL 62739 217-523-3600
CENTRAL ILLINOIS PUBLIC SERVICE CO (Filer) CIK: 0000018654 (see all company filings)

IRS No.: 370211380 | State of Incorp.: IL | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-03672 | Film No.: 06670804
SIC: 4931 Electric & Other Services Combined

Mailing Address 500 SOUTH 27TH STREET DECATUR IL 62521
Business Address 500 S 27TH ST C/O HARRIS TRUST & SAVINGS BANK DECATUR IL 62525-1805 2174246600
ILLINOIS POWER CO (Filer) CIK: 0000049816 (see all company filings)

IRS No.: 370344645 | State of Incorp.: IL | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-03004 | Film No.: 06670807
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: 10-K | Act: 34 | File No.: 001-02967 | Film No.: 06670805
SIC: 4911 Electric Services

Mailing Address 300 LIBERTY STREET PEORIA IL 61602
Business Address 300 LIBERTY ST STE 300 PEORIA IL 61602 309-677-5230
CILCORP INC (Filer) CIK: 0000762129 (see all company filings)

IRS No.: 371169387 | State of Incorp.: IL | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 002-95569 | Film No.: 06670809
SIC: 4931 Electric & Other Services Combined

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: 10-K | Act: 34 | File No.: 001-14756 | Film No.: 06670806
SIC: 4931 Electric & Other Services Combined

Mailing Address 1901 CHOUTEAU AVENUE ST LOUIS MO 63103
Business Address 1901 CHOUTEAU AVENUE ST LOUIS MO 63103 314-621-3222
AMERENENERGY GENERATING CO (Filer) CIK: 0001135361 (see all company filings)

IRS No.: 371395586 | State of Incorp.: IL | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 333-56594 | Film No.: 06670803
SIC: 4911 Electric Services