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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0001104659-09-009420
Filing Date
2009-02-13
Accepted
2009-02-13 14:26:04
Documents
1

Document Format Files

Seq Description Document Type Size
1 SC 13G/A a09-3636_42sc13ga.htm SC 13G/A 62179
  Complete submission text file 0001104659-09-009420.txt   64078
Mailing Address 90 HUDSON STREET 11TH FLOOR JERSEY CITY NJ 07302
Business Address 90 HUDSON STREET 11TH FLOOR JERSEY CITY NJ 07302 201-395-2000
LORD ABBETT & CO LLC (Filed by) CIK: 0000728100 (see all company filings)

IRS No.: 135620131
Type: SC 13G/A

Mailing Address 125 NAGOG PARK ACTON MA 01720
Business Address 125 NAGOG PARK ACTON MA 01720 978-206-8220
PSYCHEMEDICS CORP (Subject) CIK: 0000806517 (see all company filings)

IRS No.: 581701987 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-39145 | Film No.: 09601779
SIC: 8071 Services-Medical Laboratories