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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000080255-08-000245
Filing Date
2008-02-13
Accepted
2008-02-12 21:26:21
Documents
1
Group Members
TRP MID-CAP GROWTH FUND CIK# 0000887147

Document Format Files

Seq Description Document Type Size
1 AFFX AS OF 12-31-07 affx13gadec07.txt SC 13G/A 11132
  Complete submission text file 0000080255-08-000245.txt   13142
Mailing Address P.O. BOX 89000 BALTIMORE MD 21289
Business Address 100 EAST PRATT ST BALTIMORE MD 21202 (410)345-
PRICE T ROWE ASSOCIATES INC /MD/ (Filed by) CIK: 0000080255 (see all company filings)

IRS No.: 520556948 | State of Incorp.: MD | Fiscal Year End: 1231
Type: SC 13G/A
SIC: 6200 Security & Commodity Brokers, Dealers, Exchanges & Services

Mailing Address 3420 CENTRAL EXPRESSWAY SANTA CLARA CA 95051
Business Address 3420 CENTRAL EXPRESSWAY SANTA CLARA CA 95051 4087315000
AFFYMETRIX INC (Subject) CIK: 0000913077 (see all company filings)

IRS No.: 770319159 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-48829 | Film No.: 08600634
SIC: 3826 Laboratory Analytical Instruments