SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000052388-01-000020
Filing Date
2001-02-13
Accepted
2001-02-13 00:00:00
Documents
1

Document Format Files

Seq Description Document Type Size
1 0001.txt SC 13G/A 7501
  Complete submission text file 0000052388-01-000020.txt   9472
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/A | Act: 34 | File No.: 005-45251 | Film No.: 1536645
SIC: 3613 Switchgear & Switchboard Apparatus