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Filing Detail
Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
SEC Accession No. 0000009712-01-500051
Filing Date
2001-03-05
Accepted
2001-03-05 00:00:00
Documents
1

Document Format Files

Seq Description Document Type Size
1 hologic.txt SC 13G/A 7876
  Complete submission text file 0000009712-01-500051.txt   10130
Mailing Address 711 HIGH STREET DES MOINES IA 50392
Business Address 711 HIGH STREET C/O THE PRINCIPAL FINANCIAL GROUP DES MOINES IA 50392-0300 515-248-38
PRINCIPAL LIFE INSURANCE CO (Filed by) CIK: 0000009712 (see all company filings)

IRS No.: 420127290 | State of Incorp.: IA | Fiscal Year End: 1231

Mailing Address 590 LINCOLN STREET WALTHAM MA 02154
Business Address 35 CROSBY DRIVE BEDFORD MA 01730 7819997300
HOLOGIC INC (Subject) CIK: 0000859737 (see all company filings)

IRS No.: 042902449 | State of Incorp.: DE | Fiscal Year End: 0930
Type: SC 13G/A | Act: 34 | File No.: 005-41074 | Film No.: 1561035
SIC: 3844 X-Ray Apparatus & Tubes & Related Irradiation Apparatus