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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0001167674-13-000366
Filing Date
2013-02-11
Accepted
2013-02-11 17:07:09
Documents
1

Document Format Files

Seq Description Document Type Size
1 SCHEDULE 13G/A rrd366.htm SC 13G/A 50996
  Complete submission text file 0001167674-13-000366.txt   52827
Mailing Address 6300 BEE CAVE ROAD BUILDING ONE AUSTIN TX 78746
Business Address 6300 BEE CAVE ROAD BUILDING ONE AUSTIN TX 78746 (512) 306-7400
DIMENSIONAL FUND ADVISORS LP (Filed by) CIK: 0000354204 (see all company filings)

IRS No.: 222370029 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A
SIC: 0000

Mailing Address 1000 PARK DRIVE LAWRENCE PA 15055
Business Address 1000 PARK DRIVE LAWRENCE PA 15055 724-746-5500
BLACK BOX CORP (Subject) CIK: 0000849547 (see all company filings)

IRS No.: 953086563 | State of Incorp.: DE | Fiscal Year End: 0331
Type: SC 13G/A | Act: 34 | File No.: 005-42953 | Film No.: 13592849
SIC: 3576 Computer Communications Equipment