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Filing Detail
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000950128-98-000662
Filing Date
1998-03-25
Accepted
1998-03-25 00:00:00
Documents
8
Period of Report
1997-12-31
SROs
NASD

Document Format Files

Seq Description Document Type Size
1 TOLLGRADE COMMUNICATIONS, INC. 10-K 59683
2 TOLLGRADE COMMUNICATIONS, INC. EX-10.21 4697
3 TOLLGRADE COMMUNICATIONS, INC. EX-10.24 24951
4 TOLLGRADE COMMUNICATIONS, INC. EX-10.25 10020
5 TOLLGRADE COMMUNICATIONS, INC. EX-11.1 2164
6 TOLLGRADE COMMUNICATIONS, INC. EX-13.1 107579
7 TOLLGRADE COMMUNICATIONS, INC. EX-23.1 798
8 TOLLGRADE COMMUNICATIONS, INC. EX-27 2245
  Complete submission text file 0000950128-98-000662.txt   214238
Mailing Address
Business Address 493 NIXON RD CHESWICK PA 15024 4122742156
TOLLGRADE COMMUNICATIONS INC \PA\ (Filer) CIK: 0001002531 (see all company filings)

IRS No.: 251537134 | State of Incorp.: PA | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 000-27312 | Film No.: 98572570
SIC: 7385 Services-Telephone Interconnect Systems