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Filing Detail
Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0001193805-08-000526
Filing Date
2008-02-13
Accepted
2008-02-13 11:36:36
Documents
2
Group Members
JAMES H. SIMONS

Document Format Files

Seq Description Document Type Size
1 SCHEDULE 13G e603306_sc13g-tollgrade.txt SC 13G 12570
2 JOINT FILING AGREEMENT e603306_ex99-1.txt EX-99.1 1279
  Complete submission text file 0001193805-08-000526.txt   15788
Mailing Address
Business Address 493 NIXON RD CHESWICK PA 15024 4122742156
TOLLGRADE COMMUNICATIONS INC \PA\ (Subject) CIK: 0001002531 (see all company filings)

IRS No.: 251537134 | State of Incorp.: PA | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-50381 | Film No.: 08602019
SIC: 7385 Services-Telephone Interconnect Systems

Mailing Address 800 THIRD AVE 33RD FLOOR NEW YORK NY 10022
Business Address 800 THIRD AVE 33TH FL NEW YORK NY 10022 2124866780
RENAISSANCE TECHNOLOGIES LLC (Filed by) CIK: 0001037389 (see all company filings)

IRS No.: 133127734 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G