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Filing Detail
Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000052388-01-000019
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 7520
  Complete submission text file 0000052388-01-000019.txt   9788
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 10101 RENNER BLVD X LENEXA KS 66219
Business Address 10101 RENNER BLVD P. O. BOX 7568 LENEXA KS 66219 9138881770
LABONE INC/ (Subject) CIK: 0000830158 (see all company filings)

IRS No.: 431039532 | State of Incorp.: MO | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-39927 | Film No.: 1536634
SIC: 8071 Services-Medical Laboratories