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)
174 lines
3.4 KiB
Plaintext
174 lines
3.4 KiB
Plaintext
Date,Dividends
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2020-01-09,0.490000
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1986-04-04,0.029961
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2006-01-06,0.170000
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2006-04-06,0.170000
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2015-01-08,0.410000
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2008-07-08,0.215000
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2026-01-09,0.610000
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2002-10-08,0.137500
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2003-07-08,0.137500
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2005-01-06,0.155000
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2005-04-07,0.077500
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1989-04-04,0.048557
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1990-04-04,0.056822
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1998-01-07,0.132500
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1999-07-07,0.137500
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2009-07-08,0.235000
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2010-04-08,0.245000
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2021-10-07,0.510000
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1985-10-04,0.028928
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1996-10-08,0.125000
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2010-01-07,0.245000
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2018-01-09,0.490000
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1999-04-07,0.137500
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2001-07-06,0.137500
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2002-04-08,0.137500
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2003-04-08,0.137500
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1987-07-06,0.041325
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1989-10-03,0.056822
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1994-01-04,0.097114
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1995-10-05,0.117500
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2009-01-08,0.215000
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2011-04-07,0.280000
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2014-07-08,0.410000
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2008-04-08,0.200000
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2013-10-08,0.380000
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2019-04-09,0.490000
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2025-04-10,0.600000
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2008-01-08,0.195000
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2012-04-05,0.305000
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2013-01-08,0.330000
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1984-10-03,0.028928
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1985-01-04,0.028928
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1993-10-04,0.097114
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1995-01-04,0.097114
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1987-01-05,0.033060
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1988-10-03,0.048557
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2003-10-08,0.137500
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2023-10-06,0.590000
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1986-01-06,0.028928
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1992-07-06,0.086783
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2023-07-07,0.590000
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2025-01-10,0.600000
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1990-01-04,0.056822
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2013-04-08,0.330000
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2016-10-05,0.480000
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2024-07-10,0.600000
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1984-04-04,0.026345
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1998-07-08,0.132500
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2022-04-07,0.510000
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1985-04-03,0.028928
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1993-04-02,0.086783
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1993-07-02,0.097114
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1997-10-08,0.132500
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2008-10-08,0.215000
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2018-07-09,0.490000
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2020-04-08,0.490000
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2021-01-07,0.510000
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1988-01-04,0.041325
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1999-10-06,0.137500
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2004-10-06,0.155000
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2012-07-06,0.330000
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2004-01-08,0.137500
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2007-10-05,0.195000
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2013-07-08,0.380000
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2018-10-09,0.490000
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1983-07-01,0.026345
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1983-10-03,0.026345
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1991-01-04,0.066120
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1992-04-06,0.076451
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2026-07-10,0.610000
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2017-10-06,0.490000
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2025-07-10,0.610000
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1991-04-04,0.066120
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1997-01-08,0.125000
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2006-07-06,0.175000
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2011-07-07,0.305000
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2005-07-07,0.082500
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2010-10-06,0.280000
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2019-10-09,0.490000
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2023-04-06,0.540000
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1984-01-04,0.026345
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1990-10-03,0.066120
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1994-07-01,0.097114
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1996-07-08,0.125000
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2025-10-10,0.610000
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2003-01-08,0.137500
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2009-04-07,0.215000
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2022-01-07,0.510000
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2017-04-06,0.480000
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2024-10-10,0.600000
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1988-04-04,0.041325
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1988-07-01,0.048557
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2010-07-08,0.280000
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2014-01-08,0.380000
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2002-07-08,0.137500
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2014-04-08,0.410000
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1994-04-04,0.097114
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1994-10-03,0.097114
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1999-01-06,0.137500
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2000-07-06,0.137500
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2017-01-06,0.480000
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2018-04-09,0.490000
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2021-04-08,0.510000
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1989-07-03,0.056822
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1991-07-03,0.076451
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1997-07-08,0.132500
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2011-10-05,0.305000
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2007-07-06,0.195000
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2012-01-06,0.305000
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2022-07-07,0.540000
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1986-07-03,0.029961
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1987-04-06,0.033060
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1998-04-07,0.132500
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2007-04-05,0.185000
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2016-01-07,0.440000
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2024-04-09,0.590000
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1985-07-03,0.028928
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2004-07-08,0.155000
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2009-10-07,0.235000
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2014-10-08,0.410000
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1992-01-06,0.076451
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2002-01-08,0.137500
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2007-01-08,0.185000
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2012-10-05,0.330000
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2015-10-07,0.440000
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1993-01-04,0.086783
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1995-07-06,0.117500
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1996-01-08,0.117500
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2000-01-06,0.137500
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2016-04-07,0.460000
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2019-01-09,0.490000
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1989-01-04,0.048557
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1990-07-03,0.066120
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2000-10-05,0.137500
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2001-01-08,0.137500
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2016-07-07,0.480000
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2020-07-09,0.490000
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2022-10-06,0.540000
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1991-10-04,0.076451
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2005-10-05,0.165000
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2006-10-05,0.175000
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2011-01-06,0.280000
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2004-04-07,0.137500
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2015-04-08,0.440000
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2015-07-08,0.440000
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2021-07-08,0.510000
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1984-07-03,0.028928
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1986-10-06,0.033060
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1998-10-07,0.132500
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2001-10-05,0.137500
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1992-10-05,0.086783
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1996-04-08,0.125000
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1997-04-08,0.132500
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2026-04-10,0.610000
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2020-10-08,0.510000
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2023-01-09,0.540000
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2024-01-09,0.590000
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2000-04-06,0.137500
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2001-04-06,0.137500
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2017-07-06,0.490000
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2019-07-09,0.490000
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1995-04-04,0.097114
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