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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000921739-01-000031
Filing Date
2001-02-07
Accepted
2001-02-07 00:00:00
Documents
1

Document Format Files

Seq Description Document Type Size
1 13G FORM 0001.txt SC 13G/A 10675
  Complete submission text file 0000921739-01-000031.txt   12676
Mailing Address 600 NICKERSON RD MARLBORO MA 01752
Business Address 600 NICKERSON RD MARLBORO MA 01752 5084604646
CONCORD COMMUNICATIONS INC (Subject) CIK: 0000915290 (see all company filings)

IRS No.: 042710876 | State of Incorp.: MA | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-52793 | Film No.: 1527557
SIC: 7372 Services-Prepackaged Software

Mailing Address ONE COMMERCE SQ 2005 MARKET ST PHILADELPHIA PA 19103
Business Address ONE COMMERCE SQUARE 2005 MARKET ST PHILADELPHIA PA 19103 2152552127
DELAWARE MANAGEMENT HOLDINGS CO INC (Filed by) CIK: 0000921739 (see all company filings)

IRS No.: 232693133 | State of Incorp.: DE | Fiscal Year End: 0331
SIC: 6282 Investment Advice