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)
163 lines
3.2 KiB
Plaintext
163 lines
3.2 KiB
Plaintext
Date,Dividends
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1991-03-22,0.006389
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2007-06-27,0.050000
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2009-10-01,0.070000
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1987-12-24,0.004444
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1990-06-26,0.005556
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2002-03-26,0.023333
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2007-03-28,0.050000
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2016-06-28,0.180000
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2017-06-28,0.200000
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1991-06-25,0.006389
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1994-03-25,0.008889
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2019-03-28,0.260000
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1991-12-24,0.007222
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2006-12-26,0.050000
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1999-06-28,0.018667
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2010-06-28,0.073333
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2024-03-27,0.310000
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1999-09-28,0.018333
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2009-12-29,0.073333
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2001-10-03,0.007333
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2005-12-28,0.040000
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2014-03-27,0.120000
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2015-09-28,0.150000
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2017-12-22,0.230000
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2019-06-27,0.260000
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1993-12-27,0.008889
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2000-03-29,0.020000
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2024-06-28,0.310000
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2002-07-03,0.023333
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2004-12-29,0.033333
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2008-12-29,0.070000
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2020-12-30,0.280000
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2021-03-30,0.280000
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1989-03-27,0.004074
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1993-03-25,0.007778
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1994-12-23,0.011111
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2003-06-26,0.025000
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1989-09-25,0.004074
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1989-12-22,0.005556
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1998-06-26,0.016667
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1998-09-28,0.016667
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2004-03-29,0.028333
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2013-06-20,0.096667
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2015-06-26,0.150000
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2017-03-29,0.200000
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1986-06-24,0.001185
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1996-03-27,0.012222
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2015-12-24,0.180000
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2021-06-29,0.280000
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1997-06-26,0.015000
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2003-03-27,0.025000
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2021-12-30,0.290000
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1995-12-27,0.012222
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2006-03-29,0.040000
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2001-07-02,0.021667
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2005-03-29,0.700000
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2012-06-27,0.090000
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2013-09-26,0.100000
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1993-09-24,0.007778
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1997-03-26,0.013333
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2025-12-30,0.330000
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2006-10-02,0.040000
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2014-09-26,0.120000
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2012-03-28,0.090000
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2014-06-26,0.120000
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2018-09-27,0.230000
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2019-12-30,0.270000
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1995-03-28,0.011111
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1996-12-27,0.013333
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2012-12-04,1.000000
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2005-09-29,0.033333
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2009-12-23,1.000000
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2018-12-28,0.260000
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2024-12-30,0.320000
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1992-03-25,0.007222
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2004-07-01,0.028333
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1992-09-24,0.007222
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2001-03-29,0.021667
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2008-03-26,0.066667
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2013-12-27,0.120000
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2024-01-02,0.310000
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2026-06-29,0.330000
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1991-09-24,0.006389
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1992-06-24,0.007222
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1997-12-29,0.016667
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2004-09-30,0.028333
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2010-09-28,0.073333
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2010-12-29,0.083333
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2020-07-14,0.270000
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1985-12-26,0.000593
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1994-09-26,0.008889
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2011-12-15,0.756667
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2015-03-27,0.150000
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2019-09-27,0.260000
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2009-03-27,0.070000
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2011-06-28,0.083333
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2000-06-29,0.020000
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2003-12-29,0.028333
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2010-03-29,0.073333
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2018-06-28,0.230000
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2022-06-29,0.290000
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2023-06-29,0.300000
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2000-09-29,0.020000
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2002-12-27,0.025000
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1995-06-28,0.011111
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2007-12-26,0.066667
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2013-03-26,0.096667
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2016-12-28,0.200000
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2018-03-28,3.230000
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2023-09-28,0.300000
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1990-03-26,0.005556
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1992-12-24,0.007778
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2025-03-31,0.320000
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2026-03-31,0.330000
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2022-09-29,0.290000
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2007-10-02,0.050000
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2016-09-28,0.180000
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1995-09-26,0.011111
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1996-09-25,0.012222
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1998-03-27,0.016667
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1999-03-29,0.018333
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2000-12-27,0.021667
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2003-10-02,0.025000
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1986-03-11,0.000593
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1988-06-24,0.003704
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1990-09-24,0.005556
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2008-10-02,0.066667
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2011-09-28,0.083333
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2023-03-30,0.300000
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1986-10-06,0.001185
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1989-06-26,0.004074
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2001-12-27,0.023333
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2011-03-29,0.083333
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2021-09-29,0.280000
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2025-06-27,0.320000
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1990-12-24,0.006389
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1998-12-29,0.018333
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2025-09-30,0.320000
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2008-06-26,0.066667
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2016-03-29,0.180000
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1999-12-29,0.020000
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2009-06-26,0.070000
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2012-09-26,0.090000
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2017-09-28,0.200000
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1996-06-26,0.012222
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1997-09-26,0.015000
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1993-06-24,0.007778
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1994-06-27,0.008889
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2020-03-30,0.270000
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2020-09-29,0.270000
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2022-12-29,0.300000
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1988-09-26,0.003889
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2012-12-12,0.096667
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2005-06-30,0.033333
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2024-09-30,0.310000
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2002-10-03,0.023333
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2006-06-30,0.040000
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2014-12-29,0.650000
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2022-03-30,0.290000
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1988-03-25,0.003704
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1988-12-23,0.003704
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