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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2025-12-18,0.811000
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2026-04-01,0.764000
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2008-03-25,0.684000
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2009-09-24,0.877000
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2020-12-23,6.105000
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2023-04-03,0.674000
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2025-07-01,0.808000
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2008-09-24,0.885000
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2010-12-22,1.268000
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2017-09-27,0.822000
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2022-04-01,0.635000
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2023-10-02,0.737000
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2008-06-24,0.820000
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2014-06-23,0.878000
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2021-04-01,0.646000
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2022-07-01,0.706000
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2018-09-24,0.840000
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2018-12-13,0.825000
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2023-12-22,0.737000
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2025-10-01,0.798000
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2009-03-25,0.943000
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2011-12-21,3.619000
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2012-09-24,0.932000
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2016-03-21,0.696000
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2009-12-22,12.281000
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2017-03-22,0.702000
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2021-12-23,0.684000
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2011-03-25,0.800000
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2013-12-20,2.232000
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2014-03-24,0.769000
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2021-10-01,0.706000
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2011-06-24,0.889000
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2016-09-20,0.869000
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2018-03-16,0.792000
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2022-10-03,0.682000
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2023-07-03,0.726000
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2013-06-24,0.877000
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2014-09-22,0.853000
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2016-12-14,3.435000
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2021-07-01,0.700000
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2019-03-21,0.820000
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2010-06-24,0.898000
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2010-09-24,0.898000
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2012-06-25,0.873000
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2015-03-23,0.749000
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2008-12-22,1.425000
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2016-06-21,0.822000
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2017-12-26,1.159000
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2022-12-23,0.691000
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2025-04-01,0.794000
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2010-03-25,0.804000
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2011-09-23,0.934000
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2012-03-26,0.804000
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2015-06-22,0.905000
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2020-10-01,0.704000
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2024-04-01,0.769000
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2024-07-01,0.776000
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2026-07-01,0.867000
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2012-12-20,6.134000
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2015-12-17,2.273000
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2017-06-28,0.850000
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2019-12-23,2.110000
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2013-03-22,0.772000
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2018-06-18,0.838000
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2019-06-21,0.793000
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2024-10-01,0.770000
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2009-06-24,1.144000
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2013-09-23,0.586000
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2024-12-24,0.838000
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2019-09-26,0.833000
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2020-07-01,0.798000
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2015-09-21,0.878000
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2020-04-01,0.838000
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