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Filing Detail
Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0000052388-04-000014
Filing Date
2004-02-13
Accepted
2004-02-13 15:43:36
Documents
1

Document Format Files

Seq Description Document Type Size
1 SCHEDULE 13G sc13g-new.htm SC 13G 14107
  Complete submission text file 0000052388-04-000014.txt   16148
Mailing Address
Business Address TWENTIETH CENTURY TOWER 4500 MAIN ST KANSAS CITY MO 64111 8165315575
AMERICAN CENTURY INVESTMENT MANAGEMENT INC (Filed by) CIK: 0000052388 (see all company filings)

IRS No.: 440640487 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 0000

Mailing Address 3380 CENTRAL EXPRESSWAY SANTA CLARA CA 95051
Business Address 3380 CENTRAL EXPRESSWAY SANTA CLARA CA 95051 4085226000
AFFYMETRIX INC (Subject) CIK: 0000913077 (see all company filings)

IRS No.: 770319159 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-48829 | Film No.: 04598788
SIC: 3826 Laboratory Analytical Instruments