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Filing Detail
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001326321-18-000005
Filing Date
2018-03-30
Accepted
2018-03-30 12:09:58
Documents
45
Period of Report
2017-12-31

Document Format Files

Seq Description Document Type Size
1 k21-17.htm 10-K 475699
3 ex31-121.htm EX-31.1 7900
4 ex31-221.htm EX-31.2 7911
5 ex32-21.htm EX-32 7095
  Complete submission text file 0001326321-18-000005.txt   2325203

Data Files

Seq Description Document Type Size
6 XBRL INSTANCE DOCUMENT aei21-20171231.xml EX-101.INS 349612
7 XBRL TAXONOMY EXTENSION SCHEMA aei21-20171231.xsd EX-101.SCH 29944
8 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE aei21-20171231_cal.xml EX-101.CAL 35382
9 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE aei21-20171231_def.xml EX-101.DEF 143463
10 XBRL TAXONOMY EXTENSION LABEL LINKBASE aei21-20171231_lab.xml EX-101.LAB 183170
11 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE aei21-20171231_pre.xml EX-101.PRE 146871
Mailing Address 30 EAST 7TH ST SUITE 1300 ST PAUL MN 55101
Business Address 30 EAST 7TH ST SUITE 1300 ST PAUL MN 55101 6512277333
AEI INCOME & GROWTH FUND XXI LTD PARTNERSHIP (Filer) CIK: 0000931755 (see all company filings)

IRS No.: 411789725 | State of Incorp.: MN | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 033-85076 | Film No.: 18725410
SIC: 6500 Real Estate