Form 10-K/A - Annual report [Section 13 and 15(d), not S-K Item 405]: [Amend]
SEC Accession No. 0000950135-98-003132
Filing Date
1998-05-12
Accepted
1998-05-12 00:00:00
Documents
2
Period of Report
1997-03-31
SROs
NASD

Document Format Files

Seq Description Document Type Size
1 CONCENTRA CORPORATION 10-K/A 220552
2 FINANCIAL DATA SCHEDULE EX-27 2164
  Complete submission text file 0000950135-98-003132.txt   224232
Mailing Address 21 NORTH AVE BURLINGTON MA 01803-3301
Business Address 21 NORTH AVE BURLINGTON MA 01803-3301 6172294600
CONCENTRA CORP (Filer) CIK: 0000933091 (see all company filings)

EIN.: 042827026 | State of Incorp.: DE | Fiscal Year End: 0331
Type: 10-K/A | Act: 34 | File No.: 000-25498 | Film No.: 98616840
SIC: 7372 Services-Prepackaged Software