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Form SC 13G - Statement of acquisition of beneficial ownership by individuals [amend]
SEC Accession No. 0000354204-11-001050
Filing Date
2011-02-11
Accepted
2011-02-11 14:02:28
Documents
1
Filing Date Changed
2011-02-11

Document Format Files

Seq Description Document Type Size
1 SCHEDULE 13G rrd373.htm SC 13G/A 50104
  Complete submission text file 0000354204-11-001050.txt   51827
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 | Fiscal Year End: 1231
Type: SC 13G/A
SIC: 0000

Mailing Address 10801 NESBITT AVENUE SOUTH BLOOMINGTON MN 55437
Business Address 10801 NESBITT AVENUE SOUTH BLOOMINGTON MN 55437 9528321000
PLATO LEARNING INC (Subject) CIK: 0000893965 (see all company filings)

IRS No.: 363660532 | State of Incorp.: DE | Fiscal Year End: 1031
Type: SC 13G/A | Act: 34 | File No.: 005-43059 | Film No.: 11597545
SIC: 2741 Miscellaneous Publishing
Assistant Director 5