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)
166 lines
3.2 KiB
Plaintext
166 lines
3.2 KiB
Plaintext
Date,Dividends
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1988-07-25,0.237500
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2005-04-28,0.230000
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2012-07-26,0.300000
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2015-11-02,0.300000
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1992-04-24,0.175000
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1996-04-26,0.175000
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1997-05-01,0.177500
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2000-05-04,0.215000
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2001-10-29,0.235000
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2001-12-27,0.235000
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2006-04-28,0.240000
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2008-05-01,0.270000
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2010-07-29,0.270000
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1987-07-27,0.225000
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2002-07-30,0.215000
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1991-04-24,0.175000
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2022-05-27,0.240000
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1989-12-22,0.175000
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1996-07-29,0.175000
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2002-10-29,0.180000
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2004-12-29,0.370000
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2010-04-22,0.270000
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2014-04-24,0.300000
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2019-11-01,0.300000
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1993-10-27,0.175000
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1997-12-29,0.425000
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1988-12-23,0.237500
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2010-10-28,0.270000
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1987-12-24,0.237500
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1988-10-25,0.237500
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1991-10-25,0.175000
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2001-05-04,0.235000
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2009-12-29,0.270000
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2017-10-27,0.300000
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1990-07-25,0.175000
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2001-08-01,0.235000
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2021-11-05,0.240000
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1989-07-25,0.237500
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1989-10-27,0.175000
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1994-11-01,0.175000
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1997-07-29,0.185000
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1998-05-04,0.200000
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1999-05-03,0.205000
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2007-05-03,0.260000
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2025-08-29,0.400000
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1994-12-23,0.175000
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1996-12-27,0.175000
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2000-07-27,0.235000
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2008-07-30,0.270000
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2014-12-29,0.300000
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1990-10-25,0.175000
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2003-04-30,0.180000
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2008-10-29,0.270000
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2011-04-20,0.300000
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2022-11-04,0.260000
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2006-12-27,0.500000
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2020-10-30,0.240000
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2025-05-30,0.400000
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1986-07-25,0.262500
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1998-12-29,0.200000
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2003-07-29,0.180000
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2006-10-26,0.250000
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2008-12-29,0.270000
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2017-12-28,0.300000
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1988-04-25,0.237500
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2004-05-05,0.205000
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2007-12-27,0.485000
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2013-08-01,0.300000
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2023-08-25,0.350000
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2024-05-31,0.390000
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1992-10-26,0.175000
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1998-10-28,0.200000
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2024-11-04,0.400000
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2024-12-30,0.500000
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1990-04-24,0.175000
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2003-12-29,0.380000
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2004-10-28,0.230000
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2005-07-27,0.230000
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2006-07-26,0.250000
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2009-04-30,0.270000
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2011-10-27,0.300000
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2012-12-27,0.400000
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2018-08-03,0.300000
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2018-12-28,0.300000
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1986-01-27,0.187500
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2013-10-24,0.300000
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2013-12-27,0.300000
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2020-05-01,0.240000
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2026-05-29,0.400000
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1995-07-27,0.175000
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2013-04-25,0.300000
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2017-05-02,0.300000
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2018-05-04,0.300000
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2019-12-30,0.300000
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2024-08-26,0.400000
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1986-10-27,0.225000
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1987-01-26,0.225000
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1990-12-24,0.175000
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1991-07-25,0.175000
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1995-04-25,0.175000
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1995-10-27,0.175000
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1999-07-28,0.215000
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2010-12-29,0.270000
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2012-10-25,0.300000
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2014-10-30,0.300000
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2015-04-29,0.300000
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2019-08-02,0.300000
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2021-04-30,0.240000
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1986-04-24,0.200000
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1993-07-28,0.175000
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1994-04-26,0.175000
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1996-10-29,0.175000
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2002-12-27,0.180000
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2003-10-29,0.180000
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2005-10-27,0.230000
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2020-07-31,0.240000
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1985-07-25,0.185000
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1992-07-28,0.192500
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2015-07-30,0.300000
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2020-12-30,0.240000
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2021-07-30,0.240000
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1987-04-24,0.225000
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2000-12-27,0.685000
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2007-10-25,0.270000
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2022-12-29,0.280000
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2025-12-30,0.400000
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1995-12-27,0.405000
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1998-07-29,0.200000
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2000-10-27,0.235000
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2018-10-26,0.300000
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2022-08-26,0.240000
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2023-12-28,0.380000
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1991-12-24,0.175000
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1999-10-27,0.215000
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2002-05-01,0.235000
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1997-10-29,0.187500
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1999-12-29,0.730000
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2011-07-28,0.300000
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2011-12-28,0.450000
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2012-05-03,0.300000
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2016-12-28,0.300000
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1987-10-26,0.237500
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1992-12-24,0.175000
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1993-04-27,0.175000
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2005-12-28,0.455000
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2009-07-30,0.270000
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2015-12-29,0.300000
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2016-11-03,0.300000
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2023-11-03,0.370000
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2009-10-22,0.270000
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2023-05-30,0.320000
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2025-11-03,0.400000
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1994-07-27,0.175000
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2004-07-28,0.275000
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2007-07-25,0.270000
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2014-07-30,0.300000
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2017-07-28,0.300000
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2021-12-29,0.240000
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1985-10-25,0.187500
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1989-04-26,0.237500
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1993-12-27,0.175000
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2016-04-28,0.300000
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2016-07-28,0.300000
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2019-05-03,0.300000
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