0001002910-11-000091.txt : 20110303
0001002910-11-000091.hdr.sgml : 20110303
20110303141938
ACCESSION NUMBER: 0001002910-11-000091
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20110301
FILED AS OF DATE: 20110303
DATE AS OF CHANGE: 20110303
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: Borkowski Maureen A
CENTRAL INDEX KEY: 0001313735
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-14756
FILM NUMBER: 11659576
MAIL ADDRESS:
STREET 1: P. O. BOX 66149, MC-1370
CITY: ST. LOUIS
STATE: MO
ZIP: 63166-6149
ISSUER:
COMPANY DATA:
COMPANY CONFORMED NAME: AMEREN CORP
CENTRAL INDEX KEY: 0001002910
STANDARD INDUSTRIAL CLASSIFICATION: ELECTRIC & OTHER SERVICES COMBINED [4931]
IRS NUMBER: 431723446
STATE OF INCORPORATION: MO
FISCAL YEAR END: 1231
BUSINESS ADDRESS:
STREET 1: 1901 CHOUTEAU AVE
STREET 2: MC 1370
CITY: ST LOUIS
STATE: MO
ZIP: 63166-6149
BUSINESS PHONE: 314-621-3222
MAIL ADDRESS:
STREET 1: 1901 CHOUTEAU AVE
STREET 2: MC 1370
CITY: ST LOUIS
STATE: MO
ZIP: 63103
4
1
edgar.xml
PRIMARY DOCUMENT
X0303
4
2011-03-01
0001002910
AMEREN CORP
AEE
0001313735
Borkowski Maureen A
P.O. BOX 66149
ST. LOUIS
MO
63166-6149
0
1
0
0
President & CEO of Subsidiary
Common Stock, $.01 Par Value
1331
I
By 401(K)
Common Stock, $.01 Par Value
1210
I
By ESOP
Common Stock, $.01 Par Value
281
I
By Spouse
Common Stock, $.01 Par Value
2011-03-01
4
F
0
131
27.96
D
2178
D
Performance Units
Common Stock
2007
2007
D
Each performance unit represents a contingent right to receive one share of Ameren common stock. The performance units vest after a two year holding period.
G. L. Waters, Asst. Secy. of Ameren Corporation, attorney in fact for Maureen A. Borkowski
2011-03-03