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)
171 lines
3.3 KiB
Plaintext
171 lines
3.3 KiB
Plaintext
Date,Dividends
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2021-11-30,2.800000
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1986-08-14,0.076687
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1989-05-17,0.138037
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2002-11-27,0.110000
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2016-05-27,1.650000
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1997-08-28,0.200000
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2008-05-29,0.420000
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2010-05-27,0.630000
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1989-08-15,0.138037
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2013-11-27,1.330000
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2018-02-28,2.000000
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2023-11-30,3.150000
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2016-08-30,1.650000
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1990-08-14,0.138037
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1993-05-17,0.162577
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1998-03-05,0.200000
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2011-11-29,1.000000
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2013-05-30,1.150000
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2013-08-29,1.150000
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2023-02-28,3.000000
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1992-08-18,0.162577
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1995-11-29,0.175000
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2001-03-01,0.110000
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2009-08-28,0.570000
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2012-08-30,1.000000
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2012-11-29,1.150000
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2015-11-27,1.650000
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2017-05-30,1.820000
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1988-11-15,0.122699
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2004-05-27,0.220000
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2007-02-27,0.350000
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2010-11-29,0.750000
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2024-09-03,3.150000
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2025-09-02,3.300000
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1984-08-14,0.046012
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1998-08-28,0.200000
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2003-05-29,0.120000
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2015-08-28,1.500000
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2017-08-30,1.820000
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1996-08-29,0.200000
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1997-05-29,0.200000
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1999-03-04,0.220000
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2009-05-28,0.570000
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1993-11-16,0.162577
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1985-08-14,0.061350
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1998-05-28,0.200000
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2001-08-30,0.110000
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2000-05-30,0.110000
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2008-11-26,0.570000
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1989-02-14,0.122699
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1996-11-27,0.200000
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1997-03-06,0.200000
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1999-08-30,0.220000
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2010-02-25,0.630000
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2022-08-31,2.800000
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1990-02-13,0.138037
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2002-05-30,0.110000
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2008-02-28,0.420000
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2008-08-28,0.420000
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2024-12-02,3.300000
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2009-11-27,0.630000
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2018-05-31,2.000000
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2018-08-31,2.000000
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2023-05-31,3.000000
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2025-03-03,3.300000
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1992-11-17,0.162577
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1996-02-29,0.200000
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2006-11-29,0.350000
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2021-08-31,2.600000
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2017-11-30,2.000000
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2026-03-02,3.450000
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1987-02-11,0.076687
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2001-11-29,0.110000
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2014-05-29,1.330000
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2015-02-26,1.500000
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2017-02-27,1.820000
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1986-11-13,0.076687
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1994-05-17,0.174847
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1994-08-16,0.174847
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2016-11-29,1.820000
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2025-12-01,3.450000
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1988-08-11,0.122699
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1993-08-17,0.162577
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1995-02-13,0.174847
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2009-02-26,0.570000
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2014-02-27,1.330000
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2024-06-03,3.150000
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2025-06-02,3.300000
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1990-11-13,0.138037
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1999-11-29,0.220000
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2007-08-30,0.350000
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2012-02-28,1.000000
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2022-02-28,2.800000
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2022-05-31,2.800000
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1995-05-25,0.175000
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2002-08-29,0.110000
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2005-08-30,0.250000
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2014-11-26,1.500000
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1994-11-15,0.174847
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2010-08-30,0.630000
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2013-02-27,1.150000
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2026-06-01,3.450000
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2016-02-26,1.650000
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1985-11-13,0.061350
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1987-05-19,0.107362
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1998-11-27,0.220000
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2003-08-28,0.120000
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2006-02-27,0.300000
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2019-11-29,2.400000
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2020-08-31,2.400000
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2022-11-30,3.000000
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1987-08-13,0.107362
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1990-05-16,0.138037
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1992-02-10,0.153374
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1992-05-12,0.162577
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1991-02-12,0.138037
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1991-08-14,0.153374
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2003-02-27,0.110000
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2021-05-28,2.600000
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2000-11-29,0.110000
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2018-11-30,2.200000
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2020-02-28,2.400000
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1987-11-12,0.107362
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2000-03-02,0.110000
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2011-05-27,0.750000
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2019-08-30,2.200000
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2005-02-25,0.250000
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2005-05-27,0.250000
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2011-08-30,0.750000
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2019-02-28,2.200000
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2023-08-31,3.000000
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1991-05-15,0.153374
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1995-08-30,0.175000
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2006-05-30,0.300000
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2015-05-28,1.500000
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2001-05-30,0.110000
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2004-02-26,0.220000
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2004-11-29,0.250000
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2006-08-30,0.300000
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1984-11-13,0.046012
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1985-05-21,0.061350
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1988-02-10,0.107362
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1991-11-12,0.153374
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2019-05-31,2.200000
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2020-05-29,2.400000
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2003-11-26,0.220000
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2004-08-30,0.220000
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2005-11-29,0.300000
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2007-05-30,0.350000
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1984-05-22,0.046012
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1988-05-18,0.122699
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1999-05-27,0.220000
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2000-08-30,0.110000
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2020-11-30,2.600000
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2007-11-29,0.420000
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2012-05-30,1.000000
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1985-02-08,0.046012
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1989-11-14,0.138037
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1997-11-26,0.200000
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2002-02-28,0.110000
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1986-02-10,0.061350
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1986-05-20,0.076687
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1993-02-08,0.162577
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1994-02-14,0.162577
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2024-02-29,3.150000
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1996-05-30,0.200000
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2011-02-25,0.750000
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2014-08-28,1.330000
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2021-02-26,2.600000
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