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)
173 lines
3.4 KiB
Plaintext
173 lines
3.4 KiB
Plaintext
Date,Dividends
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1995-03-31,0.146667
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2006-04-04,0.340000
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2007-10-03,0.380000
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1987-12-09,0.226667
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1990-12-10,0.083333
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1991-03-11,0.083333
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2000-10-04,0.320000
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2012-07-03,0.300000
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2021-04-05,0.900000
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1998-01-02,0.206667
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2018-04-05,0.560000
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2025-10-06,1.500000
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2026-07-06,1.500000
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1996-07-02,0.186667
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2004-10-04,0.340000
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2010-07-01,0.050000
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1998-10-02,0.240000
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2002-04-03,0.340000
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2006-01-04,0.340000
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2011-04-04,0.250000
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2024-01-04,1.050000
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1993-03-31,0.110000
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1996-01-03,0.166667
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1997-04-02,0.206667
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2001-01-03,0.320000
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2002-01-02,0.340000
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2013-04-03,0.300000
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2020-10-05,0.900000
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2021-07-02,0.900000
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2025-01-06,1.250000
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1993-06-29,0.110000
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1995-10-04,0.166667
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1998-04-02,0.240000
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2013-10-02,0.380000
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2021-01-05,0.900000
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2021-10-05,1.000000
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1984-06-11,0.196667
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1989-09-11,0.226667
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1991-12-23,0.016333
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1997-07-01,0.206667
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2000-01-04,0.273333
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2000-04-04,0.320000
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2009-10-02,0.050000
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1986-12-09,0.216667
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1989-03-09,0.226667
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1992-03-31,0.100000
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1994-03-30,0.126667
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1999-10-04,0.273333
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2005-10-04,0.340000
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1992-06-29,0.100000
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2019-07-03,0.800000
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2022-04-05,1.000000
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2026-04-06,1.500000
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2004-01-02,0.340000
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2009-01-02,0.380000
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2017-01-04,0.480000
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1984-09-10,0.196667
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1985-09-09,0.206667
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2016-04-04,0.440000
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2020-07-02,0.900000
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1990-06-11,0.226667
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1999-01-04,0.240000
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2005-01-04,0.340000
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2017-04-04,0.500000
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2017-07-03,0.500000
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1985-03-11,0.206667
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1994-06-29,0.126667
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2005-07-01,0.340000
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2009-07-01,0.050000
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2014-07-01,0.400000
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2019-04-04,0.800000
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2020-04-03,0.900000
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2022-01-05,1.000000
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2025-07-03,1.400000
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1985-12-09,0.206667
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1991-06-10,0.083333
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1999-07-01,0.273333
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2003-04-02,0.340000
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2003-07-01,0.340000
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2006-10-04,0.340000
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2011-07-01,0.250000
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2015-04-01,0.400000
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2024-07-05,1.150000
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1987-09-09,0.226667
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1991-09-09,0.083333
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2011-01-04,0.050000
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2015-10-02,0.440000
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2023-07-05,1.000000
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1984-03-09,0.196667
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1985-06-10,0.206667
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1987-06-09,0.226667
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1991-12-09,0.083333
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1992-09-30,0.100000
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2003-10-02,0.340000
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2010-01-04,0.050000
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2012-10-03,0.300000
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2001-07-03,0.340000
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2014-01-02,0.380000
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2016-01-04,0.440000
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1988-03-09,0.226667
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1994-09-30,0.146667
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1997-10-02,0.206667
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2012-01-04,0.250000
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2017-10-05,0.560000
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1993-09-30,0.110000
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2007-01-03,0.340000
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2018-07-05,0.560000
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2023-10-05,1.050000
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2024-04-04,1.150000
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1986-06-09,0.216667
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1986-09-09,0.216667
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1997-01-02,0.186667
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2002-07-02,0.340000
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2013-01-02,0.300000
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2019-10-03,0.900000
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1988-12-09,0.226667
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1992-12-30,0.100000
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2013-07-02,0.380000
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2016-07-01,0.480000
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2016-10-04,0.480000
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2018-01-04,0.560000
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2019-01-03,0.800000
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2001-10-03,0.340000
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2002-10-02,0.340000
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2015-07-01,0.440000
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2020-01-03,0.900000
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2008-04-02,0.380000
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2010-04-01,0.050000
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2022-07-05,1.000000
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1990-09-10,0.226667
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1993-12-31,0.126667
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1999-04-01,0.273333
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2004-04-02,0.340000
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2008-10-02,0.380000
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2014-10-02,0.400000
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1984-12-10,0.196667
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1986-03-10,0.216667
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1988-09-09,0.226667
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2005-04-04,0.340000
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2009-04-02,0.050000
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2012-04-03,0.300000
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2014-04-02,0.380000
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2022-10-05,1.000000
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1987-03-09,0.226667
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1989-06-09,0.226667
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1994-12-30,0.146667
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1995-07-03,0.166667
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2003-01-02,0.340000
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2006-07-03,0.340000
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1988-06-09,0.226667
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2008-01-02,0.380000
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2011-10-04,0.250000
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2023-01-05,1.000000
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2026-01-06,1.500000
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1989-12-11,0.226667
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1990-03-09,0.226667
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2008-07-01,0.380000
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2015-01-02,0.400000
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1996-04-02,0.062333
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1996-10-02,0.186667
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1998-07-01,0.240000
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2000-07-03,0.320000
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2001-04-04,0.340000
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2004-07-01,0.340000
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2007-04-03,0.340000
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2007-07-03,0.380000
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2010-10-04,0.050000
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2023-04-05,1.000000
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2024-10-04,1.250000
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2018-10-04,0.800000
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2025-04-04,1.400000
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