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)
171 lines
3.3 KiB
Plaintext
171 lines
3.3 KiB
Plaintext
Date,Dividends
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2011-11-17,0.500000
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2013-11-21,0.690000
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2015-08-10,0.050000
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2016-02-10,0.050000
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2022-02-10,0.050000
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2022-05-17,0.050000
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1985-01-14,1.040000
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2008-05-13,0.050000
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1988-01-19,0.080000
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2006-02-14,0.050000
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2007-05-15,0.050000
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2014-05-12,0.050000
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2015-11-23,0.010000
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1985-07-01,0.080000
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1986-11-03,1.700000
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2023-08-17,0.050000
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2025-04-28,0.460000
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1992-08-11,0.080000
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2002-02-14,0.080000
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2009-11-18,0.300000
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2010-02-10,0.050000
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2010-05-12,0.050000
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2018-05-17,0.050000
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2023-05-17,0.050000
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1996-02-15,0.083333
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2004-11-19,0.750000
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2018-11-23,1.850000
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2024-02-08,0.050000
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2008-02-12,0.050000
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2008-11-19,0.490000
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1998-02-20,0.080000
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2009-05-13,0.050000
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2013-05-13,0.050000
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1992-02-11,0.088000
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1996-05-16,0.083333
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2002-11-21,0.520000
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2012-08-08,0.050000
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2018-08-16,0.050000
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2024-11-22,1.960000
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1993-02-09,0.076667
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2002-08-14,0.080000
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2001-05-16,0.080000
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2007-11-16,0.880000
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2019-02-14,0.050000
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2023-02-09,0.050000
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2025-07-28,0.460000
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1998-11-19,1.160000
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2000-08-16,0.080000
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2004-05-13,0.050000
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2007-08-10,0.050000
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2017-05-10,0.050000
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1985-04-01,0.080000
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1995-05-09,0.083333
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2014-02-12,0.050000
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2014-08-08,0.050000
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2020-05-15,0.050000
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2020-11-20,0.880000
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2021-02-11,0.050000
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2021-05-17,0.050000
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2000-11-16,1.610000
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2001-11-15,1.410000
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2022-08-17,0.050000
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1990-11-13,0.080000
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1993-11-16,0.846667
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1994-11-15,0.083333
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1995-02-14,0.083333
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1999-08-17,0.080000
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2000-02-16,0.080000
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1987-04-02,0.080000
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1988-05-10,0.080000
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2011-05-11,0.050000
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2016-08-10,0.050000
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2018-02-15,0.050000
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2019-05-16,0.050000
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2022-11-18,0.920000
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2001-02-14,0.080000
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2003-05-14,0.050000
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1996-08-15,0.083333
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2004-02-12,0.050000
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1991-05-14,0.080000
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1994-05-10,0.080000
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1989-08-16,0.080000
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1994-02-08,0.080000
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2017-08-09,0.050000
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2021-11-19,0.070000
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1985-10-01,0.080000
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1989-05-16,0.080000
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2001-08-15,0.080000
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2007-02-13,0.050000
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2020-08-17,0.050000
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1984-10-01,0.080000
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1991-08-13,0.080000
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2004-08-13,0.050000
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2025-11-21,0.460000
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2010-08-11,0.050000
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2012-02-08,0.050000
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2012-11-15,0.520000
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2014-11-20,1.030000
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2021-08-17,0.050000
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2026-04-27,0.480000
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1989-01-17,0.080000
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2003-08-13,0.050000
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2023-11-17,1.150000
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1994-08-16,0.080000
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2013-08-13,0.050000
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1997-05-15,0.080000
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1999-02-19,0.083333
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2015-02-10,0.040000
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2015-05-11,0.050000
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2020-02-13,0.050000
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1988-08-10,0.060000
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1989-11-14,0.080000
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2006-11-17,0.750000
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2012-05-10,0.050000
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2026-01-26,0.470000
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1987-01-13,0.340000
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1990-05-15,0.080000
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1990-08-15,0.080000
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1995-11-16,0.866667
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1996-11-21,0.906667
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2016-11-22,0.050000
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1986-01-14,1.026667
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1986-07-02,0.080000
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2010-11-17,0.360000
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2016-05-11,0.050000
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2017-02-08,0.050000
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2017-11-21,1.230000
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1999-11-18,1.393333
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2008-08-08,0.050000
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1992-05-12,0.088000
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2002-05-15,0.080000
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2005-08-12,0.050000
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2000-05-17,0.080000
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2006-08-11,0.050000
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1988-11-15,0.103333
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1993-08-02,0.080000
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1997-11-20,1.066667
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2011-02-09,0.050000
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2024-05-16,0.050000
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2006-05-16,0.050000
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2019-11-22,1.270000
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1999-05-17,0.080000
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2003-11-20,0.630000
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2005-02-15,0.050000
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2005-05-17,0.050000
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2025-01-27,0.470000
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1986-04-02,0.080000
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1993-05-11,0.080000
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1998-08-18,0.080000
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2009-08-12,0.050000
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2011-08-10,0.050000
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2024-08-05,0.440000
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1987-11-17,1.793333
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1997-08-14,0.080000
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1998-05-18,0.080000
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1991-02-12,0.080000
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1991-11-19,0.846667
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1995-08-17,0.083333
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1986-10-02,0.080000
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1987-07-02,0.080000
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2003-02-14,0.050000
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2005-11-18,0.710000
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2013-02-13,0.050000
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2019-08-15,0.050000
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1992-11-17,0.840000
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1997-02-20,0.080000
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2026-07-27,0.500000
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1990-02-13,0.080000
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2009-02-11,0.050000
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