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)
76 lines
1.5 KiB
Plaintext
76 lines
1.5 KiB
Plaintext
Date,Dividends
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2016-12-16,0.801000
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2023-09-18,0.383000
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2010-09-17,0.477000
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2019-03-18,0.210000
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2008-12-19,0.361000
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2016-09-16,0.416000
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2019-09-23,0.387000
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2011-12-16,0.468000
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2013-06-21,1.624000
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2015-03-20,0.202000
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2017-06-16,0.592000
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2018-12-21,0.531000
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2009-03-20,0.076000
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2011-09-16,0.922000
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2018-03-16,0.236000
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2022-06-21,0.615000
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2024-12-23,0.266000
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2026-03-23,0.215000
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2011-06-17,1.328000
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2009-12-18,0.378000
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2010-12-17,0.487000
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2012-03-16,0.329000
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2008-06-20,2.323000
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2014-06-20,1.082000
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2016-06-17,0.613000
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2020-06-22,0.454000
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2021-09-20,0.412000
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2021-12-20,0.441000
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2023-06-20,0.608000
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2012-06-15,1.660000
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2015-12-18,0.533000
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2022-09-19,0.536000
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2025-06-23,0.655000
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2015-09-18,0.468000
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2013-09-20,0.693000
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2020-12-21,0.303000
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2025-03-24,0.214000
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2008-03-20,0.928000
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2013-12-20,0.541000
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2015-06-19,0.736000
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2019-06-24,0.564000
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2022-03-21,0.120000
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2025-12-22,0.664000
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2012-12-21,0.432000
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2026-06-22,0.669000
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2012-09-21,0.557000
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2014-03-21,0.348000
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2014-09-19,0.448000
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2014-12-19,0.653000
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2017-03-17,0.223000
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2021-06-21,0.513000
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2022-12-19,0.243000
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2023-03-20,0.155000
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2010-03-19,0.370000
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2016-03-18,0.065000
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2018-09-21,0.279000
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2019-12-23,0.609000
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2023-12-18,0.320000
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2024-03-18,0.166000
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2024-06-24,0.581000
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2009-09-18,0.423000
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2011-03-18,0.575000
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2013-03-15,0.394000
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2017-12-15,0.394000
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2018-06-15,0.723000
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2020-03-23,0.241000
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2020-09-21,0.406000
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2010-06-18,1.024000
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2009-06-19,1.013000
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2017-09-15,0.379000
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2024-09-23,0.494000
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2008-09-19,1.025000
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2025-09-22,0.416000
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2021-03-22,0.146000
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