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Filing Detail
Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
SEC Accession No. 0000932471-17-001993
Filing Date
2017-02-10
Accepted
2017-02-10 14:42:34
Documents
1

Document Format Files

Seq Description Document Type Size
1 carboceramicsinc.htm SC 13G/A 35701
  Complete submission text file 0000932471-17-001993.txt   37227
Mailing Address PO BOX 2600 V26 VALLEY FORGE PA 19482-2600
Business Address PO BOX 2600 V26 VALLEY FORGE PA 19482-2600 6106691000
VANGUARD GROUP INC (Filed by) CIK: 0000102909 (see all company filings)

IRS No.: 231945930 | State of Incorp.: PA | 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.: 17592367
SIC: 3290 Abrasive, Asbestos & Misc Nonmetallic Mineral Prods