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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000950131-99-000374
Filing Date
1999-01-27
Accepted
1999-01-27 00:00:00
Documents
1

Document Format Files

Seq Description Document Type Size
1 SCHEDULE 13G/A SC 13G/A 12588
  Complete submission text file 0000950131-99-000374.txt   14796
Mailing Address 9110 WEST DODGE ROAD SUITE 200 OMAHA NE 68114
Business Address 9110 W DODGE RD STE 200 OMAHA NE 68114 4023902328
DATA TRANSMISSION NETWORK CORP (Subject) CIK: 0000790498 (see all company filings)

IRS No.: 470669375 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-40784 | Film No.: 99513910
SIC: 7370 Services-Computer Programming, Data Processing, Etc.

Mailing Address 227 W MONROE ST STE 3000 CHICAGO IL 60606
Business Address 227 W MONROE STREET SUITE 3000 CHICAGO IL 60606 3126349230
WANGER ASSET MANAGEMENT LP (Filed by) CIK: 0000908733 (see all company filings)

IRS No.: 363820584 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 0000