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Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
SEC Accession No. 0001258897-15-000663
Filing Date
2015-02-05
Accepted
2015-02-05 09:11:53
Documents
1

Document Format Files

Seq Description Document Type Size
1 SCHEDULE 13G/A rrd027.htm SC 13G/A 51247
  Complete submission text file 0001258897-15-000663.txt   52984
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 FOUR EMBARCADERO CENTER SUITE 3700 SAN FRANCISCO CA 94111-4107
Business Address FOUR EMBARCADERO CENTER SUITE 3700 SAN FRANCISCO CA 94111-4107 415-788-5300
AMERICAN SHARED HOSPITAL SERVICES (Subject) CIK: 0000744825 (see all company filings)

IRS No.: 942918118 | State of Incorp.: CA | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-36214 | Film No.: 15577717
SIC: 8071 Services-Medical Laboratories