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)
20 lines
375 B
Plaintext
20 lines
375 B
Plaintext
Date,Dividends
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2018-12-26,0.233000
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2022-12-14,0.956000
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2023-12-21,0.173000
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2015-12-29,0.204000
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2017-12-26,0.191000
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2023-12-13,0.584000
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2024-12-18,0.393000
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2019-12-23,0.140000
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2020-12-22,0.521000
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2021-12-16,1.157000
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2021-12-22,0.050000
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2022-12-21,0.359000
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2024-12-13,3.549000
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2016-12-28,0.059000
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2017-12-20,0.622000
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2018-12-19,0.985000
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2025-12-12,0.825000
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2025-12-18,0.235000
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