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Filing Detail
Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0000052388-01-500009
Filing Date
2001-09-10
Accepted
2001-09-10 00:00:00
Documents
1

Document Format Files

Seq Description Document Type Size
1 NEW form13gnew.htm SC 13G 7687
  Complete submission text file 0000052388-01-500009.txt   9681
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 800 E. NORTHWEST HWY DES PLAINES IL 60016
Business Address 800 E NORTHWEST HWY DES PLAINES IL 60016 7088241188
LITTELFUSE INC /DE (Subject) CIK: 0000889331 (see all company filings)

IRS No.: 363795742 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-45251 | Film No.: 1734016
SIC: 3613 Switchgear & Switchboard Apparatus