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Filing Detail
Form 13F-HR - Quarterly report filed by institutional managers, Holdings:
SEC Accession No. 0001585047-17-000003
Filing Date
2017-05-12
Accepted
2017-05-11 17:32:46
Documents
2
Period of Report
2017-03-31
Effectiveness Date
2017-05-12

Document Format Files

Seq Description Document Type Size
1 primary_doc.html 13F-HR  
1 primary_doc.xml 13F-HR 1926
2 13f33117v2.html INFORMATION TABLE  
2 13f33117v2.xml INFORMATION TABLE 88386
  Complete submission text file 0001585047-17-000003.txt   91497
Mailing Address 213 W LIBERTY ST STE 110 ANN ARBOR MI 48104
Business Address 213 W LIBERTY ST STE 110 ANN ARBOR MI 48104 7346651454
Columbia Asset Management (Filer) CIK: 0001585047 (see all company filings)

IRS No.: 383386847 | State of Incorp.: MI | Fiscal Year End: 1231
Type: 13F-HR | Act: 34 | File No.: 028-15791 | Film No.: 17835602