Greg Pomerantz
bb8e39605e
Yahoo's 2026 event-feed change (capitalGain events dropped for some funds; no events at all for terminated tickers) can wipe good event history on re-download. Defense in depth: - overrides/event-backup/: last-known-good copy of every dividend/ capitalGain file (8,192 files, 58 MB); refresh with scripts/backup_events.py after each dump update - data.py event_file(): frozen > data-root (while populated) > backup; used by panel reads, verify_official, and the double-listing scanner - README: capital-gain files are mutual-fund-only in this dump; Yahoo has no LT/ST split (tax.py taxes capg at lt_rate; the per-fund split would come from fund-company annual tax statements or commercial feeds) - tests: exact Timestamp .loc keys (pandas 3.x string matching returns a Series on large DatetimeIndex)
169 lines
3.3 KiB
Plaintext
169 lines
3.3 KiB
Plaintext
Date,Dividends
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1990-02-23,0.276667
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2001-08-29,0.322500
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2006-11-29,0.345000
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1988-02-24,0.256667
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2011-08-24,0.493000
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2017-08-30,0.755000
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2018-09-06,0.835000
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2023-06-01,0.668000
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1991-05-24,0.286667
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1999-02-26,0.322500
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2000-08-23,0.322500
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2001-02-28,0.322500
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2002-02-27,0.322500
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2002-08-28,0.322500
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1988-05-24,0.256667
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1994-11-25,0.322500
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2006-08-30,0.345000
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2018-12-06,0.835000
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1990-11-26,0.286667
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1991-02-22,0.286667
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2003-02-26,0.322500
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2012-08-29,0.528000
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2015-02-25,0.648000
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1985-11-22,0.236667
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2024-02-29,0.668000
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2014-11-25,0.600000
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1992-02-25,0.297500
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2015-11-23,0.648000
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2017-03-01,0.755000
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2021-09-02,0.630000
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2022-12-01,0.668000
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1988-08-29,0.256667
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2006-05-31,0.345000
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2008-02-27,0.395000
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2012-02-29,0.528000
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2013-06-05,0.563000
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2019-09-05,0.918000
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1987-02-23,0.246667
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2007-08-29,0.355000
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1997-02-27,0.322500
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1992-05-22,0.297500
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2004-05-26,0.322500
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2004-08-25,0.322500
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2009-08-26,0.438000
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2011-05-25,0.493000
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2013-12-04,0.563000
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2014-08-27,0.600000
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1989-08-25,0.266667
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2023-11-30,0.668000
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2025-02-28,0.668000
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2018-03-01,0.835000
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1989-02-23,0.266667
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2003-11-26,0.322500
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2006-02-22,0.345000
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2008-05-28,0.395000
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2022-03-03,0.668000
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1985-02-25,0.226667
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1995-08-29,0.322500
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1996-02-28,0.322500
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1999-11-23,0.322500
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2015-08-26,0.648000
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2016-11-30,0.700000
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2021-06-03,0.630000
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2024-08-30,0.668000
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1992-11-23,0.307500
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1998-08-26,0.322500
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2001-11-21,0.322500
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2012-05-30,0.528000
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2020-12-03,0.630000
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1985-08-26,0.226667
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2013-02-26,0.563000
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2005-11-23,0.335000
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1993-05-24,0.307500
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2019-12-05,0.918000
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2025-12-05,0.668000
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1986-02-25,0.236667
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2000-05-24,0.322500
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2004-11-24,0.332500
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2011-11-30,0.493000
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2023-08-31,0.668000
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1986-08-25,0.236667
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1994-02-24,0.317500
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2003-05-28,0.322500
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2007-05-30,0.355000
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2012-11-28,0.527000
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2016-03-02,0.700000
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2018-05-31,0.835000
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1987-11-23,0.256667
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2005-08-24,0.335000
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1985-05-24,0.226667
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1999-05-26,0.322500
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2019-02-28,0.918000
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2025-09-05,0.668000
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1987-05-26,0.246667
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1995-11-29,0.322500
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1996-11-26,0.322500
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1998-05-27,0.322500
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1998-11-24,0.322500
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2000-11-21,0.322500
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2026-05-29,0.668000
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1994-05-24,0.317500
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2008-08-27,0.395000
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2009-02-25,0.438000
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2014-02-26,0.600000
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2014-05-28,0.600000
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1995-02-24,0.322500
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1998-02-27,0.322500
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2000-02-28,0.322500
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2009-05-27,0.438000
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2017-05-31,0.755000
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1993-02-24,0.307500
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1989-05-24,0.266667
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1993-08-24,0.307500
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2002-05-29,0.322500
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2015-05-27,0.648000
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2020-06-04,0.940000
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1984-11-23,0.226667
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2010-08-25,0.458000
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2013-09-04,0.563000
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2008-11-26,0.395000
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1990-08-27,0.276667
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2001-05-30,0.322500
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2009-11-25,0.438000
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2010-11-24,0.458000
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2021-03-04,0.630000
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2021-12-02,0.630000
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2022-06-02,0.668000
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1988-11-28,0.266667
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1989-11-24,0.276667
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2005-02-23,0.335000
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2010-05-26,0.458000
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2011-03-02,0.493000
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2024-11-29,0.668000
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1987-08-25,0.246667
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1996-05-29,0.322500
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2004-02-25,0.322500
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2017-11-30,0.770000
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2026-02-27,0.668000
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1993-11-24,0.317500
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1996-08-28,0.322500
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1997-08-27,0.322500
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2003-08-27,0.322500
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2020-09-03,0.940000
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2024-05-31,0.668000
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1994-08-24,0.317500
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1986-11-24,0.246667
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1991-08-26,0.286667
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1991-11-25,0.296667
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1992-08-24,0.297500
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1997-11-25,0.322500
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2016-06-01,0.700000
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2020-02-27,0.940000
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1986-05-22,0.236667
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2005-05-25,0.335000
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2016-08-31,0.700000
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2022-09-01,0.668000
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2023-03-02,0.668000
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1990-05-24,0.276667
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1999-08-25,0.322500
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2002-11-27,0.322500
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2019-06-06,0.918000
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1995-05-25,0.322500
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2007-02-21,0.355000
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2007-11-28,0.198000
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2010-02-24,0.458000
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2025-05-29,0.668000
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1997-05-28,0.322500
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