Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000315066-01-000521
Filing Date
2001-02-14
Accepted
2001-02-14 00:00:00
Documents
1

Document Format Files

Seq Description Document Type Size
1 SCHEDULE 13G - 02-14-01 - MECHANICAL DYNAMICS 0001.txt SC 13G/A 3399
  Complete submission text file 0000315066-01-000521.txt   5396
Mailing Address 82 DEVONSHIRE STREET BOSTON MA 02109
Business Address 82 DEVONSHIRE ST BOSTON MA 02109 6175706339
FMR CORP (Filed by) CIK: 0000315066 (see all company filings)

EIN.: 161144965 | State of Incorp.: MA | Fiscal Year End: 1231
SIC: 0000

Mailing Address 2301 COMMONWEALTH BLVD ANN ARBOR MI 48105
Business Address 2301 COMMONWEALTH BLVD ANN ARBOR MI 48105 3139132509
MECHANICAL DYNAMICS INC \MI\ (Subject) CIK: 0001011451 (see all company filings)

EIN.: 382163045 | State of Incorp.: MI | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-49085 | Film No.: 1539519
SIC: 5045 Wholesale-Computers & Peripheral Equipment & Software