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)
150 lines
2.9 KiB
Plaintext
150 lines
2.9 KiB
Plaintext
Date,Dividends
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2012-03-28,0.044000
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2021-12-16,1.899000
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1999-03-25,0.064000
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2004-06-28,0.071000
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1995-12-26,0.086000
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2007-03-28,0.113000
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2021-12-22,0.073000
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1994-12-27,0.094000
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1995-09-26,0.090000
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2003-09-26,0.070000
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1994-04-04,0.073000
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2001-03-26,0.056000
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2019-09-25,0.084000
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1992-04-01,0.069000
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1992-07-01,0.080000
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2010-03-29,0.066000
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2013-12-27,1.380000
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2014-03-27,0.049000
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2003-03-27,0.058000
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2006-03-29,0.096000
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2020-09-23,0.069000
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2022-09-19,0.067000
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2023-12-13,1.152000
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2001-06-25,0.060000
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2003-06-26,0.062000
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2019-12-23,0.082000
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2002-09-26,0.062000
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2018-06-26,0.087000
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2008-06-26,0.122000
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2011-06-28,0.071000
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2019-03-26,0.079000
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2025-09-15,0.063000
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2002-03-26,0.049000
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2006-06-28,0.104000
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2011-09-28,0.067000
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2004-03-29,0.064000
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2010-12-29,2.459000
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2007-09-26,0.237000
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2013-03-26,0.049000
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2015-03-27,0.071000
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2020-03-25,0.076000
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2021-09-20,0.053000
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1992-10-01,0.092000
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2002-06-26,0.064000
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2025-12-12,2.054000
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2015-09-28,0.105000
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2020-06-24,0.064000
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1999-06-24,0.069000
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2004-12-29,0.171000
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2011-12-28,2.577000
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2012-12-27,2.389000
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2016-09-28,0.094000
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2016-12-28,1.498000
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1996-06-25,0.090000
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1997-12-11,2.090000
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2017-12-20,3.334000
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2018-12-19,1.863000
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2013-06-26,0.058000
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2015-06-26,0.093000
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2003-12-29,0.086000
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2010-09-28,0.076000
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1996-03-26,0.086000
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1997-06-23,0.090000
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1998-03-26,0.074000
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2014-09-26,0.077000
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2023-06-21,0.066000
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1993-10-01,0.075000
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1994-01-03,0.066000
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2018-09-25,0.113000
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2024-06-24,0.066000
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2011-03-29,0.053000
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2015-12-29,2.181000
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1993-07-01,0.077000
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2008-09-26,2.042000
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2010-06-28,0.069000
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2018-12-26,0.090000
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2023-09-18,0.057000
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2024-12-18,0.063000
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1992-01-02,0.024000
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1993-04-01,0.073000
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2026-06-15,0.060000
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2013-09-26,0.072000
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2014-12-29,1.852000
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2017-06-27,0.090000
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2022-12-21,0.085000
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2001-09-24,0.058000
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2012-09-26,0.070000
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2026-03-16,0.045000
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2009-06-26,0.070000
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2016-06-28,0.091000
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2007-06-27,0.126000
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2019-06-25,0.080000
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1995-03-28,0.075000
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1997-09-23,0.081000
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2024-09-23,0.048000
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1999-09-27,0.074000
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2009-12-29,0.737000
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2005-12-28,0.119000
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2007-12-27,1.389000
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1995-06-27,0.082000
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2004-09-28,0.080000
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2022-03-22,0.056000
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2005-09-28,0.092000
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2017-12-26,0.089000
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1999-12-15,0.124000
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2002-12-27,0.069000
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2018-03-26,0.075000
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2020-12-16,1.372000
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2023-12-21,0.082000
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2025-06-16,0.058000
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1998-06-24,0.079000
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1998-12-14,0.312000
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2022-06-22,0.047000
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2024-03-25,0.061000
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2016-03-29,0.084000
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2019-12-17,2.485000
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2017-09-26,0.091000
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2021-03-22,0.057000
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2022-12-14,1.426000
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2025-12-18,0.068000
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2006-09-27,0.106000
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2008-03-27,0.116000
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2017-03-28,0.083000
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2021-06-22,0.061000
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2023-03-21,0.051000
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2024-12-13,4.094000
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1994-07-01,0.084000
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2008-12-29,0.178000
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2012-06-27,0.066000
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1994-10-03,0.068000
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1996-09-26,0.088000
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1997-03-24,0.083000
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1998-09-24,0.075000
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2006-12-27,0.131000
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2009-03-27,0.091000
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2014-06-26,0.081000
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1993-01-04,0.067000
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1996-12-13,0.349000
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2005-06-28,0.087000
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2000-12-14,0.081000
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2001-12-13,0.070000
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2000-09-25,0.331000
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2009-09-28,0.064000
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2020-12-22,0.075000
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2025-03-17,0.048000
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1999-09-24,0.276000
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2000-06-26,0.060000
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2005-03-29,0.080000
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