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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2005-12-21,0.305000
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2020-06-16,0.600000
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2021-09-15,0.630000
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2024-09-17,0.810000
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2002-09-23,0.202268
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2003-09-22,0.226757
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1997-03-12,0.123961
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2003-03-24,0.226757
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2004-09-22,0.261905
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2009-03-18,0.390000
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2014-03-17,0.440000
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2016-06-20,0.480000
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1988-03-21,0.040221
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1994-12-12,0.087755
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2022-09-15,0.690000
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2017-03-20,0.500000
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2021-03-16,0.630000
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2024-03-18,0.810000
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1991-12-16,0.062160
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2015-12-01,0.460000
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2000-03-22,0.172336
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2003-12-19,0.226757
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2015-12-14,0.460000
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2016-03-21,0.480000
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2018-06-19,0.530000
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1997-06-11,0.123961
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1997-09-10,0.123961
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1991-03-18,0.062160
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1998-06-17,0.137868
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2004-03-22,0.249433
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2004-12-20,0.261905
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2006-03-22,0.335000
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2008-09-17,0.390000
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1989-09-18,0.049362
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1989-12-18,0.049362
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2009-06-17,0.390000
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2018-03-20,0.530000
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1990-03-19,0.055761
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1991-09-16,0.062160
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2014-12-15,0.440000
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2015-06-15,0.460000
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2016-12-19,0.480000
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2020-12-15,0.600000
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1990-09-17,0.055761
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2005-03-22,0.290476
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2010-12-20,0.400000
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2013-03-18,0.407000
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2015-03-16,0.460000
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2020-09-15,0.600000
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1997-12-10,0.123961
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2010-09-20,0.400000
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2008-06-18,0.390000
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2012-03-19,0.403000
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2017-12-19,0.500000
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2019-06-18,0.560000
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2021-06-16,0.630000
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2023-03-16,0.750000
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1987-06-22,0.034736
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2006-06-21,0.335000
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2023-12-18,0.750000
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1986-12-19,0.030166
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2008-12-17,0.390000
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2017-09-21,0.500000
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2001-12-19,0.190476
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2017-06-19,0.500000
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1990-06-18,0.055761
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2013-09-16,0.420000
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2018-12-18,0.530000
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2025-09-22,0.870000
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1987-09-02,0.034736
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2005-06-22,0.305000
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1999-12-15,0.154195
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2001-06-20,0.190476
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2007-09-19,0.355000
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2012-09-17,0.408000
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2018-09-18,0.530000
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2025-12-22,0.870000
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1996-03-13,0.033862
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1998-09-16,0.137868
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2015-09-14,0.460000
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2019-03-19,0.560000
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2024-06-18,0.810000
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1995-06-14,0.097902
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2009-09-16,0.395000
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1994-06-13,0.087755
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1996-12-11,0.111867
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2005-09-21,0.305000
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2013-12-16,0.420000
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2017-11-30,0.500000
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1988-09-19,0.040221
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1993-12-13,0.076786
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2011-09-19,0.403000
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2011-12-19,0.403000
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2019-09-17,0.560000
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2026-06-23,0.940000
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1987-03-19,0.034736
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1992-12-14,0.071301
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2009-12-21,0.395000
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1992-09-14,0.071301
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1998-03-11,0.139078
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2016-09-19,0.480000
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2024-12-19,0.810000
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1999-09-15,0.154195
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2001-09-19,0.190476
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2006-12-20,0.335000
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2022-06-16,0.690000
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2023-09-15,0.750000
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1995-09-13,0.097902
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1996-09-11,0.111867
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2000-06-21,0.172336
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2000-12-20,0.172336
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2022-03-17,0.690000
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2022-12-15,0.690000
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2023-06-15,0.750000
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1993-03-15,0.076786
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1994-03-14,0.087755
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2012-12-17,0.407000
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2013-06-17,0.407000
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1992-03-16,0.069473
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2003-06-23,0.226757
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1995-03-13,0.028219
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1999-06-16,0.154195
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1987-12-21,0.034736
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1993-09-13,0.076786
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2011-06-20,0.400000
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1989-06-19,0.049362
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1998-12-16,0.137868
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2014-06-16,0.440000
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2020-03-17,0.600000
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1994-09-12,0.087755
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2002-03-20,0.202268
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2014-09-15,0.440000
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2002-12-23,0.202268
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2010-03-22,0.395000
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1999-03-17,0.154195
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2002-06-24,0.202268
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1995-12-13,0.097902
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1996-06-12,0.111867
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2000-09-20,0.172336
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2004-06-23,0.261905
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2006-09-20,0.335000
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1991-06-17,0.062160
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1992-06-15,0.071301
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2007-06-20,0.355000
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2012-06-18,0.403000
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2025-03-24,0.870000
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1989-03-17,0.049362
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2007-03-21,0.355000
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2008-03-18,0.390000
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2010-06-21,0.395000
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2011-03-21,0.400000
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2021-12-15,0.630000
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1993-06-14,0.076786
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2001-03-21,0.190476
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1990-12-17,0.055761
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2007-12-19,0.355000
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2019-12-18,0.560000
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2025-06-23,0.870000
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2026-03-24,0.940000
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1988-06-20,0.040221
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1988-12-19,0.040221
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