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)
78 lines
1.5 KiB
Plaintext
78 lines
1.5 KiB
Plaintext
Date,Dividends
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2009-03-24,0.080000
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2021-12-13,0.302000
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2024-12-17,0.380000
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2025-06-16,0.787000
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2026-03-17,0.201000
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2025-03-18,0.188000
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2007-12-24,0.382000
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2009-06-22,0.416000
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2012-09-24,0.452000
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2014-09-24,0.298000
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2015-06-24,0.530000
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2016-03-23,0.340000
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2016-06-21,0.543000
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2010-09-22,0.364000
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2020-09-23,0.302000
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2024-09-25,0.424000
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2021-03-25,0.461000
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2026-06-15,1.102000
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2009-12-21,0.322000
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2010-03-24,0.232000
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2012-06-20,0.722000
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2013-03-22,0.272000
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2014-12-19,0.456000
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2019-06-17,0.723000
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2019-12-16,0.383000
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2020-03-25,0.799000
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2008-06-25,0.982000
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2011-03-24,0.245000
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2011-09-22,0.396000
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2011-12-19,0.250000
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2013-06-25,0.841000
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2018-06-19,0.611000
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2019-03-20,0.344000
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2020-12-14,0.214000
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2022-09-26,0.610000
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2008-12-22,0.443000
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2017-06-20,0.568000
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2021-09-24,0.612000
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2013-12-17,0.184000
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2012-12-14,0.202000
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2021-06-10,0.428000
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2022-03-24,0.365000
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2022-12-13,0.368000
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2012-03-23,0.253000
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2013-09-30,0.402000
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2015-09-25,0.301000
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2015-12-21,0.404000
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2023-12-20,0.373000
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2017-12-21,0.378000
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2020-06-15,0.297000
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2024-03-21,0.236000
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2025-09-16,0.382000
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2007-09-25,0.663000
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2014-03-25,0.406000
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2016-12-22,0.166000
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2017-03-24,0.323000
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2023-06-07,0.727000
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2011-06-21,0.733000
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2014-06-24,0.872000
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2023-09-26,0.508000
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2010-12-20,0.208000
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2018-09-26,0.324000
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2018-12-18,0.468000
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2019-09-24,0.279000
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2023-03-23,0.214000
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2008-03-26,0.888000
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2008-09-22,0.505000
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2009-09-21,0.242000
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2017-09-26,0.261000
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2018-03-22,0.300000
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2022-06-09,0.649000
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2025-12-15,0.592000
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2010-06-21,0.513000
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2015-03-25,0.223000
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2016-09-26,0.339000
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2024-06-11,0.728000
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