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)
167 lines
3.2 KiB
Plaintext
167 lines
3.2 KiB
Plaintext
Date,Dividends
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2020-03-11,0.296000
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2020-06-10,0.378000
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1985-07-15,0.560000
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2000-06-15,0.350000
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2000-12-20,0.350000
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2013-03-07,0.421000
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2014-09-10,0.402000
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1990-12-11,0.500000
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1991-06-11,0.480000
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2009-12-09,0.502000
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2016-03-09,0.337000
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2018-09-13,0.269000
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2021-06-10,0.386000
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1989-09-12,0.510000
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2000-09-20,0.355000
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2012-03-08,0.500000
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2015-03-10,0.366000
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2019-12-11,0.327000
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1992-03-16,0.477000
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1994-09-20,0.420000
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2008-09-12,0.453000
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2014-03-11,0.373000
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2023-12-08,0.265000
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1986-07-11,0.400000
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1995-09-20,0.420000
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2004-12-22,0.415000
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2018-12-12,0.317000
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2009-06-09,0.423000
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2010-03-09,0.522000
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2013-09-11,0.382000
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2016-06-09,0.341000
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2024-06-13,0.222000
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2014-12-09,0.410000
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1986-01-17,0.550000
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1993-12-17,0.430000
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1996-09-19,0.410000
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2007-12-12,0.320000
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2014-06-10,0.417000
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1988-09-13,0.510000
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2002-05-30,0.315000
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2007-09-19,0.345000
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2018-06-08,0.313000
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2025-06-12,0.299000
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2020-09-10,0.346000
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1988-12-13,0.510000
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2003-03-05,0.330000
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2011-09-08,0.508000
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2013-06-11,0.414000
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2019-03-08,0.246000
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1995-12-20,0.420000
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1997-09-19,0.398000
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2001-03-08,0.343000
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2023-09-08,0.208000
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2025-09-12,0.316000
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1999-03-18,0.362000
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2009-09-09,0.427000
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1990-03-13,0.490000
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1993-03-22,0.445000
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2004-06-23,0.420000
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2007-06-13,0.335000
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1992-12-21,0.455000
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1999-12-16,0.368000
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2005-03-16,0.390000
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2009-03-10,0.460000
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2022-03-10,0.344000
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2010-09-09,0.499000
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2010-12-09,0.505000
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2022-12-09,0.259000
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2025-03-13,0.235000
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2017-09-08,0.329000
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2020-12-10,0.355000
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1986-04-14,0.500000
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1987-04-20,0.460000
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1993-09-20,0.440000
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2010-06-09,0.548000
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2017-03-09,0.323000
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2019-09-12,0.325000
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2021-09-10,0.367000
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1988-03-15,0.460000
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1992-09-21,0.472000
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1994-12-19,0.420000
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1998-09-17,0.378000
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2002-09-04,0.303000
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1987-07-20,0.510000
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1996-06-19,0.410000
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2006-12-13,0.303000
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2021-12-10,0.391000
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2024-03-08,0.201000
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1991-09-10,0.480000
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2003-05-28,0.338000
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2024-12-12,0.346000
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1995-03-20,0.420000
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1995-06-21,0.420000
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1996-12-19,0.400000
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1998-12-17,0.360000
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2001-11-28,0.323000
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1985-10-10,0.400000
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2005-06-15,0.365000
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2011-12-08,0.500000
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2012-06-07,0.464000
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2021-03-10,0.321000
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1990-06-12,0.490000
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1991-12-10,0.480000
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1999-09-16,0.373000
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2006-09-20,0.325000
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2002-11-26,0.298000
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2004-09-22,0.420000
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2015-06-09,0.349000
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1987-12-11,0.560000
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1989-12-12,0.510000
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1991-03-13,0.490000
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1998-06-18,0.380000
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2001-05-30,0.338000
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2025-12-11,0.365000
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2015-09-09,0.360000
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2016-09-08,0.343000
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2022-06-10,0.320000
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1987-01-16,0.550000
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1989-06-13,0.510000
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1992-06-22,0.475000
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2004-03-17,0.410000
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2012-09-12,0.474000
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2013-12-10,0.447000
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2007-03-26,0.310000
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2008-03-19,0.356000
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2026-06-11,0.297000
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1987-10-19,0.510000
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1994-06-20,0.420000
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1999-06-17,0.366000
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2003-12-17,0.997000
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2006-03-15,0.343000
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2011-06-09,0.496000
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2016-12-08,0.327000
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2017-06-08,0.321000
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1993-06-21,0.445000
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1997-06-18,0.398000
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2002-03-06,0.300000
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2006-06-14,0.335000
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2008-12-11,0.378000
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2019-06-12,0.311000
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2023-03-10,0.193000
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2024-09-13,0.313000
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1986-10-20,0.520000
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1989-03-14,0.460000
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2001-09-20,0.340000
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2008-06-09,0.396000
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2017-12-08,0.356000
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1988-06-14,0.510000
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1990-09-11,0.500000
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2023-06-09,0.215000
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1996-03-20,0.410000
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1997-03-19,0.398000
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2000-03-16,0.360000
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2012-12-11,0.499000
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2022-09-09,0.262000
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1998-03-19,0.295000
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2011-03-09,0.464000
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2015-12-09,0.374000
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2018-03-09,0.305000
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2026-03-12,0.263000
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1994-03-21,0.448000
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1997-12-19,0.398000
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2003-09-03,0.350000
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2005-09-21,0.360000
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2005-12-14,0.353000
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