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)
75 lines
1.4 KiB
Plaintext
75 lines
1.4 KiB
Plaintext
Date,Dividends
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2012-03-26,0.028600
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2015-06-22,0.060600
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2018-06-28,0.085600
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2022-06-23,0.055200
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2023-06-23,0.054800
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2012-09-24,0.041800
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2012-12-20,0.077600
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2016-09-20,0.068000
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2016-12-20,0.080400
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2018-03-22,0.051600
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2016-06-21,0.060800
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2008-12-22,0.026600
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2009-03-25,0.027400
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2011-03-25,0.024800
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2011-06-24,0.033000
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2013-12-20,0.061200
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2024-12-23,0.098200
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2024-09-26,0.074800
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2025-06-30,0.076600
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2008-09-24,0.027000
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2009-12-22,0.039600
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2011-09-23,0.029200
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2014-09-22,0.047800
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2023-12-21,0.085800
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2020-12-24,0.090000
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2022-12-22,0.067800
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2026-03-27,0.064200
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2010-12-22,0.035800
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2013-06-24,0.043400
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2014-06-23,0.051200
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2018-12-24,0.022600
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2017-12-26,0.084400
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2020-06-25,0.059400
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2023-09-21,0.063200
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2009-06-24,0.023000
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2012-06-25,0.036200
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2017-03-29,0.048400
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2017-09-27,0.070600
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2022-09-28,0.069400
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2009-09-24,0.025200
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2010-03-25,0.021400
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2016-03-21,0.056600
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2013-09-23,0.047800
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2015-09-21,0.060000
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2010-06-24,0.024600
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2013-03-22,0.034600
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2014-03-24,0.039600
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2017-06-23,0.069400
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2020-03-26,0.061000
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2018-09-28,0.080000
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2019-03-25,0.017800
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2019-10-01,0.074600
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2021-12-27,0.055200
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2021-06-24,0.052400
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2022-03-24,0.047600
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2024-03-21,0.060400
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2008-03-25,0.012000
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2008-06-24,0.019600
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2011-12-21,0.043400
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2015-03-23,0.047200
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2019-12-24,0.072000
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2025-12-22,0.078600
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2024-06-27,0.061800
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2025-09-29,0.067000
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2010-09-24,0.034600
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2015-12-17,0.069800
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2019-06-27,0.083400
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2021-09-29,0.054400
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2023-03-23,0.056600
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2020-09-11,0.053400
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2021-03-26,0.054000
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2025-03-27,0.068000
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2026-06-26,0.084000
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