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)
161 lines
3.1 KiB
Plaintext
161 lines
3.1 KiB
Plaintext
Date,Dividends
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2020-06-15,0.247000
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1998-02-13,0.220000
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1998-12-21,1.110000
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2002-02-22,0.134000
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2010-12-23,0.090000
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2012-12-20,0.095000
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2013-06-12,0.095000
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2011-03-04,0.100000
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2011-06-07,0.100000
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1987-12-11,0.190000
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1991-05-23,0.150000
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1993-05-14,0.150000
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1994-05-20,0.140000
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2005-02-18,0.095000
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2005-08-19,0.105000
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2014-03-14,0.123000
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2023-09-11,0.100000
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1987-08-21,0.160000
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2000-02-18,0.140000
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2006-05-26,0.110000
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2018-03-14,0.100000
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2021-12-14,0.960000
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2026-03-16,0.110000
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1996-02-09,0.140000
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1996-12-13,0.910000
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2000-05-19,0.140000
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2000-08-18,0.140000
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2017-06-14,0.199000
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2019-03-13,0.100000
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1986-02-14,0.160000
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1990-05-11,0.150000
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1991-12-13,0.170000
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2006-02-17,0.110000
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2007-12-24,0.575000
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2009-02-20,0.110000
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2026-06-15,0.110000
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1993-12-15,0.150000
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1997-05-23,0.140000
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2014-06-12,0.095000
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2010-09-14,0.090000
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2019-06-12,0.186000
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1988-08-12,0.150000
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1989-02-10,0.150000
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2004-02-20,0.090000
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2004-08-13,0.090000
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2009-05-26,0.110000
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2017-09-13,0.100000
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1997-02-14,0.290000
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2015-06-17,0.100000
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2016-12-20,0.600000
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2025-06-09,0.305000
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1990-12-14,0.180000
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1995-12-20,0.140000
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2020-09-14,0.100000
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2024-03-11,0.110000
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2025-12-15,2.575000
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1999-08-13,0.140000
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2003-08-15,0.090000
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2016-09-14,0.100000
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1986-08-15,0.160000
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1990-08-17,0.150000
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1992-05-15,0.150000
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2024-06-10,0.110000
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1997-08-15,0.140000
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2014-12-23,1.510000
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2020-03-16,0.100000
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2009-12-15,0.095000
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2011-09-13,0.100000
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2014-09-17,0.095000
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2017-12-19,1.067000
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2021-06-14,0.278000
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2025-03-10,0.110000
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1994-02-11,0.140000
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1997-12-17,1.290000
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2001-05-18,0.140000
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2006-12-27,0.532000
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2012-09-11,0.095000
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2013-09-12,0.095000
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1998-08-14,0.140000
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2012-06-12,0.095000
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2016-06-15,0.253000
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2019-12-17,0.754000
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1989-12-07,0.220000
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1990-02-16,0.150000
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1995-02-10,0.140000
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2007-05-18,0.125000
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2010-06-08,0.090000
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2015-09-16,0.100000
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1989-05-12,0.150000
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1993-08-13,0.150000
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2006-08-18,0.125000
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2021-09-13,0.100000
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1996-08-16,0.140000
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1999-05-21,0.140000
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2005-12-28,0.441000
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2008-05-23,0.135000
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1998-05-22,0.140000
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2001-02-23,0.180000
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2001-12-14,0.404000
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2018-09-12,0.100000
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2023-12-12,0.455000
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2023-06-12,0.100000
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2024-09-16,0.110000
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1988-05-20,0.150000
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1988-12-09,0.170000
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1991-08-16,0.150000
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1992-02-14,0.150000
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1996-05-17,0.140000
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2008-02-15,0.275000
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2009-08-14,0.095000
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2012-03-16,0.095000
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1986-05-19,0.160000
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1986-11-21,0.160000
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1987-05-15,0.160000
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1992-08-21,0.150000
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1994-12-21,0.140000
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1995-05-19,0.140000
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2019-09-11,0.100000
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1992-12-16,0.150000
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2001-08-17,0.140000
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2011-12-23,0.100000
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2018-06-13,0.147000
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2020-12-15,0.867000
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2021-03-15,0.100000
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2025-09-15,0.110000
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1999-02-19,0.331000
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2002-12-13,0.100000
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2003-12-12,0.090000
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2015-12-21,0.944000
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2022-09-12,0.100000
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2023-03-13,0.100000
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1993-02-19,0.150000
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1994-08-12,0.140000
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1995-08-11,0.140000
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2004-12-10,0.534000
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2013-03-15,0.095000
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2017-03-15,0.100000
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1988-02-12,0.150000
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2007-08-17,0.135000
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2013-12-19,0.095000
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1987-02-13,0.160000
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1989-08-18,0.150000
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2000-12-15,0.720000
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2002-05-15,0.110000
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2008-08-15,0.135000
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2002-08-16,0.110000
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2007-02-16,0.125000
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2016-03-16,0.100000
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2022-06-13,0.278000
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2024-12-16,2.139000
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1999-12-13,1.250000
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2008-12-18,0.135000
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2015-03-13,0.191000
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2018-12-18,1.190000
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2022-03-14,0.100000
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2022-12-13,0.185000
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1991-02-15,0.150000
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2005-05-27,0.095000
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2010-03-05,0.090000
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