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Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001232201-10-000011
Filing Date
2010-04-13
Accepted
2010-04-13 11:20:40
Documents
1
Period of Report
2010-04-12

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT primary_doc.html 4  
1 PRIMARY DOCUMENT primary_doc.xml 4 2988
  Complete submission text file 0001232201-10-000011.txt   4733
Mailing Address 1900 SHAWNEE MISSION PKWY MISSION WOODS KS 66205-2001
Business Address 1900 SHAWNEE MISSION PKWY MISSION WOODS KS 66205-2001 9133620510
LAYNE CHRISTENSEN CO (Issuer) CIK: 0000888504 (see all company filings)

IRS No.: 480920712 | State of Incorp.: DE | Fiscal Year End: 0131
SIC: 1700 Construction - Special Trade Contractors

Mailing Address
Business Address
HELFET ANTHONY B (Reporting) CIK: 0001248241 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-34195 | Film No.: 10746426