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Filing Detail
Form SC 13G - Statement of acquisition of beneficial ownership by individuals:
SEC Accession No. 0001085146-15-000386
Filing Date
2015-02-11
Accepted
2015-02-12 09:14:39
Documents
1

Document Format Files

Seq Description Document Type Size
1 ROBECO INVESTMENT MANAGEMENT INC. arex_20915.htm SC 13G 23407
  Complete submission text file 0001085146-15-000386.txt   25006
Mailing Address 909 THIRD AVENUE NEW YORK NY 10022
Business Address ONE BEACON STREET BOSTON MA 02108 2129089500
Boston Partners (Filed by) CIK: 0001386060 (see all company filings)

IRS No.: 980202744 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G

Mailing Address ONE RIDGMAR CENTRE 6500 WEST FREEWAY, SUITE 800 FORT WORTH TX 76116
Business Address ONE RIDGMAR CENTRE 6500 WEST FREEWAY, SUITE 800 FORT WORTH TX 76116 8179899000
Approach Resources Inc (Subject) CIK: 0001405073 (see all company filings)

IRS No.: 510424817 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-83760 | Film No.: 15602481
SIC: 1311 Crude Petroleum & Natural Gas