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AEI INCOME & GROWTH FUND XXI LTD PARTNERSHIP (XXAAU)

OTC · CIK 0000931755

Form Report Date Filing Date Description
10-Q 2026-06-30 2026-08-14 QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(D)
10-Q 2026-03-31 2026-05-13 QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(D)
10-K 2025-12-31 2026-03-27 ANNUAL REPORT PURSUANT TO SECTION 13 AND 15(D)
10-Q 2025-09-30 2025-11-13 QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(D)
10-Q 2025-06-30 2025-08-11 QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(D)
10-Q 2025-03-31 2025-05-13 QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(D)
10-K 2024-12-31 2025-03-28 ANNUAL REPORT PURSUANT TO SECTION 13 AND 15(D)
10-Q 2024-09-30 2024-11-13 QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(D)
10-Q 2024-06-30 2024-08-12 QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(D)
10-Q 2024-03-31 2024-05-14 QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(D)
10-K 2023-12-31 2024-03-22 ANNUAL REPORT PURSUANT TO SECTION 13 AND 15(D)
10-Q 2023-09-30 2023-11-13 INLINE XBRL DOCUMENT
10-Q 2023-06-30 2023-08-11 INLINE XBRL DOCUMENT
10-Q 2023-03-31 2023-05-15 INLINE XBRL DOCUMENT
10-K 2022-12-31 2023-03-31 INLINE XBRL DOCUMENT
10-Q 2022-09-30 2022-11-14 INLINE XBRL DOCUMENT
10-Q 2022-06-30 2022-08-11 INLINE XBRL DOCUMENT
8-K 2022-05-11 2022-05-17 INLINE XBRL DOCUMENT
10-Q 2022-03-31 2022-05-13 INLINE XBRL DOCUMENT
10-K 2021-12-31 2022-03-31 INLINE XBRL DOCUMENT
8-K 2022-03-22 2022-03-28 INLINE XBRL DOCUMENT
8-K 2022-02-14 2022-02-18 INLINE XBRL DOCUMENT
10-Q 2021-09-30 2021-11-12 INLINE XBRL DOCUMENT
8-K 2021-09-28 2021-10-05 INLINE XBRL DOCUMENT
10-Q 2021-06-30 2021-08-11 INLINE XBRL DOCUMENT
8-K 2021-05-14 2021-05-20 CURRENT REPORT FILING
10-Q 2021-03-31 2021-05-14 QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(D)
10-K 2020-12-31 2021-03-30 ANNUAL REPORT PURSUANT TO SECTION 13 AND 15(D)
8-K 2021-03-01 2021-03-04 CURRENT REPORT FILING
8-K 2020-12-18 2020-12-23 CURRENT REPORT FILING
10-Q 2020-09-30 2020-11-12 QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(D)
10-Q 2020-06-30 2020-08-14 QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(D)
10-Q 2020-03-31 2020-05-15 QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(D)
10-K 2019-12-31 2020-03-30 -
10-Q 2019-09-30 2019-11-14 -
8-K 2019-10-23 2019-10-29 -
10-Q 2019-06-30 2019-08-14 -
10-Q 2019-03-31 2019-05-14 -
10-K 2018-12-31 2019-03-29 -
10-Q 2018-09-30 2018-11-14 -
10-Q 2018-06-30 2018-08-13 -
10-Q 2018-03-31 2018-05-14 -
10-K 2017-12-31 2018-03-30 -
8-K 2017-11-14 2017-11-20 -
10-Q 2017-09-30 2017-11-13 -
10-Q 2017-06-30 2017-08-11 -
10-Q 2017-03-31 2017-05-12 -
10-K 2016-12-31 2017-03-30 -
10-Q 2016-09-30 2016-11-10 -
10-Q 2016-06-30 2016-08-12 -
10-Q 2016-03-31 2016-05-12 -
8-K 2016-04-20 2016-04-20 -
10-K 2015-12-30 2016-03-30 -
8-K 2016-02-03 2016-02-10 -
10-Q 2015-09-30 2015-11-12 -
10-Q 2015-06-30 2015-08-13 -
10-Q 2015-03-31 2015-05-14 -
10-K 2014-12-31 2015-03-30 -
10-Q 2014-09-30 2014-11-12 -
10-Q 2014-06-30 2014-08-13 -
8-K 2014-07-10 2014-07-11 -
8-K 2014-05-29 2014-06-04 -
10-Q 2014-03-31 2014-05-14 -
10-K 2013-12-31 2014-03-31 -
8-K 2014-02-14 2014-03-31 -
10-Q 2013-09-30 2013-11-14 -
8-K 2013-08-23 2013-09-06 -
10-Q 2013-06-30 2013-08-15 -
8-K 2013-08-08 2013-08-08 -
10-Q 2013-03-31 2013-05-14 -
10-K 2012-12-31 2013-04-01 -
10-Q 2012-09-30 2012-11-14 -
10-Q 2012-06-30 2012-08-13 -
10-Q 2012-03-31 2012-05-14 -
10-K 2011-12-31 2012-03-30 -
10-Q 2011-09-30 2011-11-14 -
10-Q 2011-06-30 2011-08-12 -
10-Q 2011-03-31 2011-05-13 -
10-K 2010-12-31 2011-03-28 -
10-Q 2010-09-30 2010-11-12 -
10-Q 2010-06-30 2010-08-16 -
10-Q 2010-03-31 2010-05-14 -
10-K 2009-12-31 2010-03-30 -
10-Q 2009-09-30 2009-11-12 -
10-Q 2009-06-30 2009-08-14 -
10-Q 2009-03-31 2009-05-14 -
10-K 2008-12-31 2009-03-30 -
10-Q 2008-09-30 2008-11-13 -
10-Q 2008-06-30 2008-08-14 -
8-K 2008-05-15 2008-05-21 -
10-Q 2008-03-31 2008-05-14 -
8-K 2008-01-31 2008-02-06 -
8-K 2007-08-30 2007-09-06 -
8-K 2004-10-06 2004-10-12 -
8-K 2004-02-09 2004-02-24 -
8-K 2003-12-30 2004-01-14 -
8-K 2003-05-28 2003-06-11 -
8-K 2002-06-14 2002-06-27 -
8-K 1998-05-19 1998-06-19 -
8-K 1997-12-31 1998-01-15 -
8-K 1997-12-23 1998-01-06 -
8-K 1997-03-14 1997-03-28 -
8-K 1996-08-29 1996-09-12 -