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)
168 lines
3.3 KiB
Plaintext
168 lines
3.3 KiB
Plaintext
Date,Dividends
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1990-04-06,0.200000
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2011-12-23,0.204000
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2015-06-17,0.165000
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1988-04-04,0.200000
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1991-12-27,0.250000
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2000-12-15,0.680000
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2002-06-14,0.200000
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2002-12-13,0.196000
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2005-09-23,0.165000
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2008-12-24,0.237000
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2012-12-20,0.185000
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1986-04-01,0.200000
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2023-09-11,0.170000
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2016-03-16,0.165000
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2018-03-14,0.165000
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1992-03-27,0.200000
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1999-12-13,1.080000
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2002-10-28,0.085000
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2007-06-22,0.195000
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2009-06-19,0.165000
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2013-06-14,0.165000
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1986-10-10,0.200000
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2004-03-26,0.175000
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2006-03-24,0.175000
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2025-12-15,2.087000
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2001-12-14,0.356000
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1996-06-21,0.200000
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2001-06-15,0.200000
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2011-06-17,0.165000
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2017-09-13,0.165000
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2024-09-16,0.170000
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1990-12-28,0.280000
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2007-09-21,0.195000
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2014-06-13,0.165000
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2015-03-13,0.165000
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2018-12-18,1.079000
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2020-06-15,0.165000
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1994-09-23,0.200000
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2018-06-13,0.165000
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2021-03-15,0.165000
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2022-06-13,0.165000
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2007-03-23,0.195000
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2009-03-20,0.195000
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2011-09-16,0.165000
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2014-09-19,0.165000
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2019-06-12,0.165000
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2023-03-13,0.170000
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2008-03-20,0.195000
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1993-06-25,0.200000
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1997-03-21,0.200000
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2005-06-24,0.165000
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2017-03-15,0.165000
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2024-12-16,1.048000
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2025-03-10,0.170000
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2026-06-15,0.170000
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1992-09-25,0.200000
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1988-07-01,0.200000
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1988-12-09,0.200000
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1992-12-29,0.240000
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2000-06-16,0.200000
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2010-12-23,0.253000
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1987-07-01,0.280000
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1998-09-18,0.200000
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2003-03-14,0.175000
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2004-09-24,0.155000
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2011-03-18,0.165000
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1989-12-07,0.200000
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2001-09-19,0.200000
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2004-08-31,0.053000
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1998-03-20,0.200000
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1997-11-17,1.480000
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2003-12-12,0.175000
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2025-09-15,0.170000
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1995-09-22,0.200000
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1996-09-20,0.200000
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2006-12-22,0.809000
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2020-03-16,0.165000
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2020-12-15,0.257000
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1986-07-01,0.280000
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1999-09-17,0.200000
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2001-03-14,0.200000
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2010-06-18,0.165000
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1999-03-19,0.200000
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1996-03-22,0.200000
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2006-06-23,0.185000
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2013-09-13,0.165000
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2015-09-16,0.165000
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2022-03-14,0.165000
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2024-06-10,0.170000
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1994-06-24,0.200000
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1988-10-07,0.200000
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2008-09-19,0.195000
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2022-12-13,1.086000
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1986-01-03,0.200000
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1991-06-21,0.200000
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1994-03-25,0.200000
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2007-12-21,1.173000
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2010-03-19,0.165000
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2019-09-11,0.165000
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2023-06-12,0.170000
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2024-03-11,0.170000
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1990-06-29,0.200000
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2003-09-12,0.175000
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2020-09-14,0.165000
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1993-12-29,0.230000
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1998-06-19,0.200000
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2003-06-13,0.175000
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2009-09-18,0.165000
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2012-03-16,0.165000
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2012-09-14,0.165000
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2014-03-14,0.165000
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2019-12-17,0.753000
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1989-10-13,0.200000
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2014-12-22,0.294000
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2015-12-21,0.535000
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2016-09-14,0.165000
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2025-06-09,0.170000
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2026-03-16,0.170000
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1987-10-09,0.200000
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1997-09-19,0.200000
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1997-12-26,0.220000
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2008-06-20,0.195000
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2019-03-13,0.165000
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2021-09-13,0.165000
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1993-09-24,0.200000
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2010-09-17,0.165000
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2004-07-30,0.053000
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1991-09-27,0.200000
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2004-12-23,0.148000
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2006-09-22,0.185000
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2013-12-20,0.165000
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2017-06-14,0.165000
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2017-12-19,0.666000
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2023-12-12,0.347000
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1987-01-02,0.200000
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2000-09-15,0.200000
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2005-12-23,0.412000
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2012-06-15,0.165000
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2000-03-14,0.200000
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1993-03-26,0.200000
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1996-12-26,1.110000
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1999-06-18,0.200000
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2021-06-14,0.165000
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1989-04-07,0.200000
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1992-06-29,0.200000
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1995-12-26,0.230000
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1997-06-20,0.200000
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2005-03-24,0.155000
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2021-12-14,1.229000
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1987-04-01,0.200000
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2009-12-23,0.165000
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2016-12-20,0.175000
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2002-09-13,0.200000
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1989-07-07,0.280000
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1990-09-28,0.200000
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1991-03-22,0.200000
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1995-03-24,0.200000
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2013-03-15,0.165000
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2018-09-12,0.165000
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1987-12-24,0.200000
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1998-12-21,1.470000
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2002-03-15,0.200000
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1994-12-28,0.230000
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2016-06-15,0.165000
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2022-09-12,0.165000
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1995-06-23,0.200000
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