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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0001398344-14-000980
Filing Date
2014-02-13
Accepted
2014-02-13 16:00:52
Documents
1

Document Format Files

Seq Description Document Type Size
1 fp0009581_sc13ga.htm SC 13G/A 71887
  Complete submission text file 0001398344-14-000980.txt   73494
Mailing Address 1201 N CALVERT STREET BALTIMORE MD 21202
Business Address 1201 N CALVERT ST BALTIMORE MD 21201 4108373234
BROWN CAPITAL MANAGEMENT LLC (Filed by) CIK: 0000885062 (see all company filings)

IRS No.: 521304372 | State of Incorp.: MD | Fiscal Year End: 1231
Type: SC 13G/A

Mailing Address 575 NORTH DAIRY ASHFORD SUITE 300 HOUSTON TX 77079
Business Address 575 NORTH DAIRY ASHFORD SUITE 300 HOUSTON TX 77079 2819216400
CARBO CERAMICS INC (Subject) CIK: 0001009672 (see all company filings)

IRS No.: 721100013 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-48851 | Film No.: 14605939
SIC: 3290 Abrasive, Asbestos & Misc Nonmetallic Mineral Prods