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Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001002910-06-000118
Filing Date
2006-05-10
Accepted
2006-05-10 13:45:10
Documents
8
Period of Report
2006-03-31

Document Format Files

Seq Description Document Type Size
1 AMEREN 10-Q 3-31-2006 form10q1stqtr2006.htm 10-Q 3153340
2 AMEREN PEO CERTIFICATION ex31_1.htm EX-31.1 16269
3 AMEREN PFO CERTIFICATION ex31_2.htm EX-31.2 16453
4 UE, CIPS, CILCORP, CILCO AND IP PEO CERTIFICATION ex31_3.htm EX-31.3 15754
5 UE, CIPS, GENCO, CILCORP, CILCO AND IP PFO CERTIFICATION ex31_4.htm EX-31.4 16116
6 GENCO PEO CERTIFICATION ex31_5.htm EX-31.5 14802
7 AMEREN, UE, CIPS, CILCORP, CILCO AND IP PEO AND PFO CERTIFICATION ex32_1.htm EX-32.1 8277
8 GENCO PEO AND PFO CERTIFICATION ex32_2.htm EX-32.2 8830
  Complete submission text file 0001002910-06-000118.txt   3255161
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-Q | Act: 34 | File No.: 001-02732 | Film No.: 06824947
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-Q | Act: 34 | File No.: 001-03672 | Film No.: 06824946
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-Q | Act: 34 | File No.: 001-03004 | Film No.: 06824944
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-Q | Act: 34 | File No.: 001-02967 | Film No.: 06824943
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-Q | Act: 34 | File No.: 002-95569 | Film No.: 06824945
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-Q | Act: 34 | File No.: 001-14756 | Film No.: 06824942
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-Q | Act: 34 | File No.: 333-56594 | Film No.: 06824948
SIC: 4911 Electric Services