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Filing Detail
Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
SEC Accession No. 0000932471-12-000713
Filing Date
2012-01-26
Accepted
2012-01-26 12:13:47
Documents
1

Document Format Files

Seq Description Document Type Size
1 questdiagnosticsinc.htm SC 13G/A 33930
  Complete submission text file 0000932471-12-000713.txt   35774
Mailing Address PO BOX 2600 V26 VALLEY FORGE PA 19482
Business Address PO BOX 2600 V26 VALLEY FORGE PA 19482 6106691000
VANGUARD WINDSOR FUNDS (Filed by) CIK: 0000107606 (see all company filings)

IRS No.: 510082711 | State of Incorp.: DE | Fiscal Year End: 1031
Type: SC 13G/A

Mailing Address 3 GIRALDA FARMS MADISON NJ 07940
Business Address 3 GIRALDA FARMS MADISON NJ 07940 9735202700
QUEST DIAGNOSTICS INC (Subject) CIK: 0001022079 (see all company filings)

IRS No.: 161387862 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-50905 | Film No.: 12546586
SIC: 8071 Services-Medical Laboratories