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Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0000104889-12-000041
Filing Date
2012-12-11
Accepted
2012-12-11 16:52:04
Documents
1
Period of Report
2012-12-10

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT primary_doc.html 4  
1 PRIMARY DOCUMENT primary_doc.xml 4 3160
  Complete submission text file 0000104889-12-000041.txt   4463
Mailing Address 1150 15TH ST NW WASHINGTON DC 20071
Business Address 1150 15TH ST NW WASHINGTON DC 20071 2023346000
WASHINGTON POST CO (Issuer) CIK: 0000104889 (see all company filings)

IRS No.: 530182885 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 8200 Services-Educational Services

Mailing Address 1150 15TH STREET NW WASHINGTON DC 20071
Business Address
Weymouth Katharine (Reporting) CIK: 0001501808 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-06714 | Film No.: 121256880