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Filing Detail
Form SC 13G - Statement of acquisition of beneficial ownership by individuals:
SEC Accession No. 0000932471-12-002851
Filing Date
2012-02-09
Accepted
2012-02-09 12:40:41
Documents
1

Document Format Files

Seq Description Document Type Size
1 escotechnologiesinc.htm SC 13G 37761
  Complete submission text file 0000932471-12-002851.txt   39302
Mailing Address PO BOX 2600 V26 VALLEY FORGE PA 19482-2600
Business Address PO BOX 2600 V26 VALLEY FORGE PA 19482-2600 6106691000
VANGUARD GROUP INC (Filed by) CIK: 0000102909 (see all company filings)

IRS No.: 231945930 | State of Incorp.: PA | Fiscal Year End: 1231
Type: SC 13G

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 | Act: 34 | File No.: 005-41209 | Film No.: 12585622
SIC: 3669 Communications Equipment, NEC