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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000908733-07-000062
Filing Date
2007-01-09
Accepted
2007-01-09 14:30:22
Documents
1

Document Format Files

Seq Description Document Type Size
1 ESCO TECHNOLOGIES INC 13GA5 escotechnologies.htm SC 13G/A 11612
  Complete submission text file 0000908733-07-000062.txt   13950
Mailing Address 9900 A CLAYTON RD ST LOUIS MO 63124
Business Address 9900 A CLAYTON RD ST LOUIS MO 63124 3142137200
ESCO TECHNOLOGIES INC (Subject) CIK: 0000866706 (see all company filings)

IRS No.: 431554045 | State of Incorp.: MO | Fiscal Year End: 0930
Type: SC 13G/A | Act: 34 | File No.: 005-41209 | Film No.: 07520118
SIC: 3812 Search, Detection, Navigation, Guidance, Aeronautical Sys

Mailing Address 227 W MONROE ST STE 3000 CHICAGO IL 60606
Business Address 227 W MONROE STREET SUITE 3000 CHICAGO IL 60606 3126349231
COLUMBIA WANGER ASSET MANAGEMENT LP (Filed by) CIK: 0000908733 (see all company filings)

IRS No.: 363820584 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A
SIC: 0000