Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000936753-10-000041
Filing Date
2010-03-18
Accepted
2010-03-17 18:00:23
Documents
1

Document Format Files

Seq Description Document Type Size
1 13GA BIORAD YREND09 biorad.txt SC 13G/A 7259
  Complete submission text file 0000936753-10-000041.txt   9270
Mailing Address
Business Address 1000 ALFRED NOBEL DR HERCULES CA 94547 5107247000
BIO RAD LABORATORIES INC (Subject) CIK: 0000012208 (see all company filings)

EIN.: 941381833 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-13379 | Film No.: 10689776
SIC: 3826 Laboratory Analytical Instruments

Mailing Address 200 EAST RANDOLPH DRIVE SUITE 2900 CHICAGO IL 60601
Business Address 200 EAST RANDOLPH DRIVE SUITE 2900 CHICAGO IL 60601 (312) 726-0140
ARIEL INVESTMENTS, LLC (Filed by) CIK: 0000936753 (see all company filings)

EIN.: 020712418 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A