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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0001104659-12-009625
Filing Date
2012-02-14
Accepted
2012-02-14 13:58:09
Documents
1

Document Format Files

Seq Description Document Type Size
1 SC 13G/A a12-4925_3sc13ga.htm SC 13G/A 62142
  Complete submission text file 0001104659-12-009625.txt   63929
Mailing Address 9705 PATUXENT WOODS DRIVE COLUMBIA MD 21046
Business Address 9705 PATUXENT WOODS DRIVE COLUMBIA MD 21046 410-312-8000
ARBITRON INC (Subject) CIK: 0000109758 (see all company filings)

IRS No.: 520278528 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-19857 | Film No.: 12607487
SIC: 8700 Services-Engineering, Accounting, Research, Management

Mailing Address 875 THIRD AVENUE, 22ND FLOOR NEW YORK NY 10022
Business Address 875 THIRD AVENUE, 22ND FLOOR NEW YORK NY 10022 212-641-3800
SCHRODER INVESTMENT MANAGEMENT NORTH AMERICA INC/ DE (Filed by) CIK: 0001105005 (see all company filings)

IRS No.: 134064414 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A