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)
170 lines
3.3 KiB
Plaintext
170 lines
3.3 KiB
Plaintext
Date,Dividends
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1998-11-23,0.031000
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2000-01-25,0.033000
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2002-12-26,0.023000
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2007-12-13,2.160000
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2013-06-20,0.033000
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1997-01-27,0.025000
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2013-09-26,0.033000
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2017-12-14,1.312000
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2020-03-19,0.035000
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2021-09-16,0.024000
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2000-04-24,0.023000
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1998-03-25,0.027000
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1998-07-27,0.040000
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1999-09-24,0.027000
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2001-03-27,0.024000
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2009-03-26,0.077000
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2024-06-20,0.065000
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1997-12-24,0.110000
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1998-04-24,0.037000
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1999-05-24,0.026000
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2002-10-31,0.031000
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2003-06-25,0.023000
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2008-12-29,0.063000
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2010-09-28,0.038000
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2025-03-20,0.054000
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1996-09-24,0.030000
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2025-09-18,0.066000
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1996-11-25,0.023000
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2000-06-26,0.026000
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2001-01-26,0.012000
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2006-12-21,0.030000
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2015-03-19,0.001000
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1996-08-26,0.015000
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2001-10-26,0.015000
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2006-06-28,0.013000
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2012-06-20,0.030000
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2014-06-26,0.005000
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1999-04-26,0.033000
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1998-10-26,0.043000
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2000-03-27,0.027000
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2006-03-29,0.018000
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2009-09-25,0.048000
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2010-12-28,0.079000
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2013-12-27,1.241000
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2022-12-15,0.839000
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1997-02-24,0.027000
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2008-09-26,0.061000
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1996-10-25,0.027000
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2002-06-28,0.031000
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2016-09-22,0.029000
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2000-10-25,0.022000
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2000-12-11,0.004000
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2001-08-28,0.014000
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2001-12-26,0.025000
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2007-12-27,0.044000
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2011-03-22,0.048000
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2012-09-26,0.035000
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2016-12-15,1.009000
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1999-12-27,0.803000
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2024-12-12,0.828000
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2020-12-10,1.004000
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2002-01-28,0.010000
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2010-03-25,0.051000
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2016-03-24,0.020000
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1997-07-25,0.035000
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2014-03-20,0.031000
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2018-06-21,0.035000
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2019-03-21,0.034000
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2000-11-24,0.025000
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1998-06-24,0.026000
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1999-03-25,0.028000
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2001-07-26,0.019000
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2004-12-29,0.019000
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2005-09-28,0.010000
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2017-03-23,0.026000
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2026-06-18,0.068000
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1997-03-25,0.026000
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2011-06-22,0.040000
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2015-09-24,0.008000
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2023-12-14,0.908000
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1996-12-24,0.030000
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2018-09-20,0.035000
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2020-09-17,0.032000
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2001-02-23,0.022000
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2001-05-25,0.022000
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2003-09-25,0.019000
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2005-06-28,0.009000
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2021-12-16,1.592000
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1998-05-22,0.030000
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1999-10-25,0.035000
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2000-09-25,0.019000
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2001-04-25,0.020000
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2008-03-27,0.062000
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2019-06-20,0.046000
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1999-07-26,0.038000
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2001-06-26,0.023000
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2004-03-24,0.018000
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2004-09-29,0.019000
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2009-12-29,0.025000
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2012-03-21,0.030000
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2015-06-25,0.012000
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2000-12-22,0.033000
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1999-01-25,0.030000
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2000-02-23,0.026000
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2001-09-25,0.018000
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2014-12-29,1.532000
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2022-09-15,0.035000
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2023-03-16,0.042000
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1998-09-24,0.025000
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2012-12-27,0.042000
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2023-06-15,0.051000
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1998-02-23,0.033000
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1999-08-27,0.028000
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1999-11-23,0.028000
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2008-12-11,0.223000
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2020-06-18,0.039000
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2025-06-18,0.071000
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1997-04-24,0.032000
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1997-10-27,0.039000
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1998-01-26,0.032000
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2005-03-29,0.015000
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2017-06-22,0.041000
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2021-03-18,0.021000
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2022-03-17,0.021000
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2024-03-21,0.054000
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1997-05-22,0.028000
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1997-06-24,0.029000
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2007-09-27,0.039000
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2011-09-28,0.036000
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2019-12-12,0.721000
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2004-06-23,0.025000
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2009-06-25,0.047000
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2011-12-28,0.022000
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2016-06-23,0.030000
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2018-03-22,0.027000
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2022-06-16,0.031000
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2002-09-25,0.024000
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1998-08-25,0.031000
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1999-02-25,0.028000
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2000-07-25,0.006000
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2023-09-21,0.056000
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1997-08-25,0.034000
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2010-06-24,0.046000
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2003-03-26,0.025000
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2000-08-25,0.022000
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2002-07-31,0.031000
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2008-06-26,0.045000
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2017-09-21,0.031000
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2024-09-19,0.062000
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1997-09-26,0.027000
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2019-09-19,0.042000
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2000-05-24,0.041000
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2001-11-27,0.012000
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2002-03-25,0.027000
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2013-03-21,0.035000
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2018-12-13,1.073000
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1997-11-24,0.030000
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2003-12-26,0.021000
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2007-03-29,0.051000
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2007-06-28,0.037000
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2015-12-17,0.390000
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2021-06-17,0.028000
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2025-12-11,1.778000
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2026-03-19,0.054000
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1999-06-24,0.027000
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2005-12-12,0.009000
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2006-09-27,0.027000
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1998-12-24,0.399000
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