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)
158 lines
3.1 KiB
Plaintext
158 lines
3.1 KiB
Plaintext
Date,Dividends
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2016-11-29,0.690000
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2022-11-30,1.900000
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1989-03-10,0.000988
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1994-03-03,0.006667
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1996-09-10,0.013333
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2014-06-03,0.470000
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2025-03-13,2.300000
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1991-11-26,0.003333
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2014-09-02,0.470000
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2020-09-02,1.500000
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2021-03-10,1.650000
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2007-11-27,0.225000
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2016-05-31,0.690000
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1998-09-01,0.020000
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1999-08-31,0.026667
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2000-06-13,0.040000
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2002-09-03,0.050000
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2007-08-28,0.225000
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2023-11-29,2.090000
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1994-09-02,0.008889
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2006-09-05,0.150000
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2015-12-01,0.590000
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2016-03-08,0.690000
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2019-06-05,1.360000
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2022-06-01,1.900000
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2025-12-04,2.300000
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2026-03-12,2.330000
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1996-03-06,0.011111
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1998-03-03,0.016667
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1998-12-01,0.020000
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2007-06-05,0.225000
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2013-12-03,0.390000
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2026-06-04,2.330000
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2001-11-28,0.050000
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2004-06-08,0.085000
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2010-03-09,0.236000
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2019-12-04,1.360000
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1990-11-26,0.002222
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1997-03-11,0.013333
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2017-08-29,0.890000
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2021-12-01,1.650000
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2024-03-06,2.250000
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2024-11-27,2.250000
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1992-03-03,0.003333
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2001-06-12,0.040000
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2003-09-02,0.070000
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2008-09-02,0.225000
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2013-09-03,0.390000
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1992-11-30,0.005000
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1996-06-07,0.013333
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2007-03-06,0.225000
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2018-11-28,1.030000
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2021-09-01,1.650000
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2001-03-06,0.040000
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2005-06-07,0.100000
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2012-03-06,0.290000
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1989-11-22,0.001481
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1990-02-22,0.001481
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2000-03-07,0.040000
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2002-03-12,0.050000
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2004-03-09,0.070000
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2015-03-10,0.590000
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1989-07-11,0.001481
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1991-03-07,0.002222
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2001-11-27,0.050000
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2010-08-31,0.236000
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2011-08-30,0.250000
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1988-06-01,0.000988
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1996-12-03,0.013333
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1992-05-22,0.005000
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1995-06-08,0.011111
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2000-08-29,0.040000
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2006-06-06,0.150000
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2021-06-02,1.650000
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2008-06-03,0.225000
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2020-12-02,1.500000
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2023-03-08,2.090000
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2024-08-29,2.250000
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2006-03-07,0.150000
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2012-11-27,0.290000
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1991-07-03,0.003333
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1994-06-06,0.008889
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1995-09-07,0.011111
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1997-06-10,0.016667
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2005-08-30,0.100000
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2008-12-02,0.225000
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2009-12-01,0.225000
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2011-06-14,0.250000
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2014-03-11,0.470000
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1988-03-15,0.000658
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2003-03-11,0.060000
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2011-11-29,0.290000
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2012-05-29,0.290000
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1991-08-28,0.003333
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1995-02-22,0.008889
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2025-06-05,2.300000
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1997-12-02,0.016667
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1999-06-08,0.026667
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2002-06-11,0.050000
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2003-06-10,0.060000
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2005-03-08,0.100000
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1992-08-27,0.005000
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2002-12-03,0.060000
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2018-03-07,1.030000
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2018-05-30,1.030000
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2022-03-09,1.900000
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1998-06-09,0.020000
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2017-03-07,0.890000
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1995-12-06,0.011111
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2004-08-31,0.085000
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2016-08-30,0.690000
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2025-09-04,2.300000
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2017-05-30,0.890000
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2020-03-11,1.500000
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2023-05-31,2.090000
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1987-11-19,0.000658
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2006-11-28,0.225000
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2010-06-01,0.236000
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2010-11-30,0.236000
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2012-08-28,0.290000
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1988-12-07,0.000988
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1993-06-10,0.006667
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2024-05-30,2.250000
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1993-03-04,0.005000
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1994-12-01,0.008889
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1999-03-02,0.020000
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2008-03-11,0.225000
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2014-12-02,0.470000
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2015-06-02,0.590000
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2023-08-30,2.090000
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1990-07-16,0.002222
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1990-08-23,0.002222
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1999-11-30,0.040000
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2005-11-29,0.100000
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2013-03-12,0.390000
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1993-11-24,0.006667
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1997-09-09,0.016667
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2004-11-30,0.085000
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2013-06-04,0.390000
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2017-11-29,0.890000
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2020-06-03,1.500000
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1993-08-31,0.006667
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2001-08-28,0.040000
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2009-06-09,0.225000
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2011-03-08,0.250000
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2019-09-04,1.360000
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1988-08-30,0.000988
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2003-12-02,0.070000
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2018-08-29,1.030000
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2019-03-13,1.360000
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2022-08-31,1.900000
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1989-08-25,0.001481
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2000-11-28,0.040000
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2009-03-10,0.225000
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2009-09-01,0.225000
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2015-09-01,0.590000
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