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Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0001325312-11-000016
Filing Date
2011-02-01
Accepted
2011-02-01 11:17:52
Documents
1

Document Format Files

Seq Description Document Type Size
1 PMD 123110 13G pmd123110.txt SC 13G 6674
  Complete submission text file 0001325312-11-000016.txt   8546
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 | Act: 34 | File No.: 005-39145 | Film No.: 11561855
SIC: 8071 Services-Medical Laboratories

Mailing Address 330 EAST KILBOURN AVENUE, SUITE 850 MILWAUKEE WI 53202
Business Address 330 EAST KILBOURN AVENUE, SUITE 850 MILWAUKEE WI 53202 414-225-7365
Cortina Asset Management, LLC (Filed by) CIK: 0001325312 (see all company filings)

IRS No.: 562450074 | State of Incorp.: WI | Fiscal Year End: 1231
Type: SC 13G