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Filing Detail
Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
SEC Accession No. 0000354204-12-001145
Filing Date
2012-02-14
Accepted
2012-02-13 20:18:17
Documents
1

Document Format Files

Seq Description Document Type Size
1 SCHEDULE 13G/A rrd400.htm SC 13G/A 50170
  Complete submission text file 0000354204-12-001145.txt   51997
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 10653 SOUTH RIVERFRONT PARKWAY SUITE 300 SOUTH JORDAN UT 84095
Business Address 10653 SOUTH RIVERFRONT PARKWAY SUITE 300 SOUTH JORDAN UT 84095 8019849400
HEADWATERS INC (Subject) CIK: 0001003344 (see all company filings)

IRS No.: 870547337 | State of Incorp.: DE | Fiscal Year End: 0930
Type: SC 13G/A | Act: 34 | File No.: 005-50887 | Film No.: 12601813
SIC: 3272 Concrete Products, Except Block & Brick