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Filing Detail
Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
SEC Accession No. 0000354204-12-000936
Filing Date
2012-02-14
Accepted
2012-02-13 19:18:54
Documents
1

Document Format Files

Seq Description Document Type Size
1 SCHEDULE 13G/A rrd191.htm SC 13G/A 50153
  Complete submission text file 0000354204-12-000936.txt   51932
Mailing Address 5100 PATRICK HENRY DRIVE MAIL STOP P38 SANTA CLARA CA 95054
Business Address 5100 PATRICK HENRY DR SANTA CLARA CA 95054 4087644000
COHERENT INC (Subject) CIK: 0000021510 (see all company filings)

IRS No.: 941622541 | State of Incorp.: DE | Fiscal Year End: 0930
Type: SC 13G/A | Act: 34 | File No.: 005-15939 | Film No.: 12601402
SIC: 3826 Laboratory Analytical Instruments

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