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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000354204-21-000309
Filing Date
2021-02-12
Accepted
2021-02-12 15:55:03
Documents
1

Document Format Files

Seq Description Document Type Size
1 SEC SCHEDULE 13G SEC13G_Filing.htm SC 13G/A 17645
  Complete submission text file 0000354204-21-000309.txt   19333
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 175 CABOT STREET SUITE 210 LOWELL MA 01854
Business Address 175 CABOT STREET SUITE 210 LOWELL MA 01854 9789545038
CSP INC /MA/ (Subject) CIK: 0000356037 (see all company filings)

IRS No.: 042441294 | State of Incorp.: MA | Fiscal Year End: 0930
Type: SC 13G/A | Act: 34 | File No.: 005-34033 | Film No.: 21626827
SIC: 7373 Services-Computer Integrated Systems Design