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)
139 lines
2.7 KiB
Plaintext
139 lines
2.7 KiB
Plaintext
Date,Dividends
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2001-08-15,0.050000
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2002-08-14,0.050000
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2007-11-20,0.666667
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1985-08-12,0.166667
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1997-02-19,0.100000
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1996-02-14,0.166667
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2002-11-13,0.050000
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2005-05-17,0.066667
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2005-11-22,0.233333
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2015-05-11,0.020000
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2018-05-10,0.020000
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1986-08-14,0.166667
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1990-11-09,0.416667
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2003-05-21,0.050000
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1997-11-12,0.100000
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1998-11-10,0.066667
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1999-08-18,0.050000
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2000-08-15,0.050000
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2003-11-12,0.050000
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2008-05-21,0.100000
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1985-11-13,0.250000
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1986-11-13,0.500000
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2020-11-13,0.010000
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2017-11-10,0.020000
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2018-11-09,0.010000
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2019-05-09,0.010000
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1995-05-15,0.166667
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1996-05-15,0.100000
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2003-02-11,0.050000
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1983-05-09,0.250000
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1991-05-13,0.250000
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1997-08-13,0.100000
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1994-05-16,0.166667
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2001-05-16,0.050000
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2007-05-16,0.100000
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1988-05-13,0.250000
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1989-11-10,0.416667
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2004-05-19,0.050000
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2010-11-17,0.320000
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2023-05-05,0.010000
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1992-05-21,0.166667
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1996-11-13,0.100000
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1991-11-15,0.250000
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1997-05-14,0.100000
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2000-11-15,0.050000
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2009-05-20,0.033333
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2026-05-01,0.040000
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1984-11-14,0.250000
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1989-08-14,0.250000
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2004-11-17,0.033333
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2016-05-11,0.020000
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1987-11-12,0.833333
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2004-02-18,0.050000
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1983-11-10,0.583333
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1991-02-15,0.250000
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2012-11-15,0.350000
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1986-02-13,0.166667
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1989-02-10,0.250000
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1992-08-14,0.166667
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1993-05-21,0.166667
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2019-11-08,0.010000
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1984-02-06,0.250000
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1988-11-23,0.291667
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2001-11-20,0.116667
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2003-11-14,0.066667
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2015-11-12,0.020000
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2024-11-13,0.020000
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1991-08-16,0.250000
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1993-02-12,0.166667
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1998-02-18,0.066667
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1998-05-20,0.066667
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2002-05-15,0.050000
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1987-05-14,0.166667
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1993-08-16,0.166667
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2002-02-13,0.050000
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2003-08-13,0.050000
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2004-08-18,0.050000
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2008-11-25,0.566667
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2012-05-16,0.030000
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1985-02-13,0.166667
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1992-11-12,0.166667
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1985-05-13,0.166667
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1988-11-09,0.291667
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1995-02-13,0.166667
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2006-11-21,0.233333
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2016-11-10,0.020000
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2022-11-10,0.010000
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1982-02-10,0.333333
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1984-05-07,0.250000
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1982-08-09,0.250000
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2010-05-19,0.020000
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2013-05-14,0.030000
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2017-05-10,0.020000
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2021-11-12,0.010000
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1989-05-15,0.250000
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1996-08-14,0.100000
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1983-08-11,0.250000
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1993-11-19,0.166667
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2006-05-24,0.066667
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1987-02-12,0.166667
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1992-02-14,0.166667
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2014-05-13,0.020000
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2024-05-03,0.020000
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1988-08-15,0.250000
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1995-08-15,0.166667
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1990-08-13,0.250000
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1994-02-11,0.166667
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2000-02-16,0.050000
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2011-11-16,0.340000
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1982-11-09,0.333333
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1990-05-14,0.250000
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1999-05-19,0.050000
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1987-08-13,0.333333
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1994-08-15,0.166667
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1999-02-17,0.050000
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2000-05-17,0.050000
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1990-02-12,0.250000
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1998-08-19,0.066667
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2020-05-07,0.010000
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2023-11-14,0.010000
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2025-05-05,0.030000
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1994-11-18,0.166667
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2014-11-12,0.020000
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1995-11-14,0.166667
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2009-11-18,0.433333
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2011-05-19,0.020000
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1982-05-10,0.250000
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1983-02-11,0.250000
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2025-11-12,0.030000
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2001-02-28,0.050000
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2021-05-19,0.010000
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1988-02-12,0.250000
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1999-11-17,0.050000
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2013-11-15,0.150000
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2022-05-06,0.010000
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1984-08-09,0.250000
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1986-05-15,0.166667
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