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Filing Detail
Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
SEC Accession No. 0000898430-07-001311
Filing Date
2007-02-02
Accepted
2007-02-01 20:32:51
Documents
1

Document Format Files

Seq Description Document Type Size
1 SCHEDULE 13G rrd574.htm SC 13G/A 49966
  Complete submission text file 0000898430-07-001311.txt   51996
Mailing Address 2400 E GANSONS STREET JACKSON MI 49202
Business Address 2400 E GANSON ST JACKSON MI 49202 5177878600
SPARTON CORP (Subject) CIK: 0000092679 (see all company filings)

IRS No.: 381054690 | State of Incorp.: OH | Fiscal Year End: 0630
Type: SC 13G/A | Act: 34 | File No.: 005-20047 | Film No.: 07574004
SIC: 3672 Printed Circuit Boards

Mailing Address 1299 OCEAN AVENUE 11TH FLOOR SANTA MONICA CA 90401
Business Address 1299 OCEAN AVE 11TH FLOOR SANTA MONICA CA 90401 3103958005
DIMENSIONAL FUND ADVISORS INC (Filed by) CIK: 0000354204 (see all company filings)

IRS No.: 22370029 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A
SIC: 0000