# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000104889-19-000031
Filing Date
2019-07-31
Accepted
2019-07-31 09:06:19
Documents
101
Period of Report
2019-06-30

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | a2019q210-q.htm iXBRL | 10-Q | 2689145
2 | EXHIBIT 31.1 | dex311.htm | EX-31.1 | 10408
3 | EXHIBIT 31.2 | dex312.htm | EX-31.2 | 10241
4 | EXHIBIT 32 | dex32.htm | EX-32 | 6384
| Complete submission text file | 0000104889-19-000031.txt |  | 14166399

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
5 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | ghc-20190630.xsd | EX-101.SCH | 86128
6 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | ghc-20190630_cal.xml | EX-101.CAL | 159547
7 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | ghc-20190630_def.xml | EX-101.DEF | 554999
8 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | ghc-20190630_lab.xml | EX-101.LAB | 1102056
9 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | ghc-20190630_pre.xml | EX-101.PRE | 744197
10 | EXTRACTED XBRL INSTANCE DOCUMENT | a2019q210-q_htm.xml | XML | 3227364

Mailing Address 1300 NORTH 17TH STREET SUITE 1700 ARLINGTON VA 22209
Business Address 1300 NORTH 17TH STREET SUITE 1700 ARLINGTON VA 22209 7033456300
Graham Holdings Co (Filer) CIK: 0000104889 (see all company filings)

EIN.: 530182885 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-06714 | Film No.: 19987512
SIC: 8200 Services-Educational Services