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)
77 lines
1.5 KiB
Plaintext
77 lines
1.5 KiB
Plaintext
Date,Dividends
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2020-03-26,0.471000
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2020-06-25,0.292000
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2022-03-25,0.099000
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2024-09-26,0.357000
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2010-03-23,0.218000
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2011-06-21,0.452000
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2011-09-21,0.272000
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2008-06-23,0.681000
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2018-06-21,0.534000
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2022-12-23,0.386000
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2019-03-21,0.106000
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2019-09-25,0.197000
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2019-12-13,0.304000
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2023-06-27,0.618000
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2011-03-22,0.142000
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2012-03-21,0.101000
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2013-06-21,0.566000
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2009-03-23,0.069000
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2015-03-25,0.097000
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2022-09-23,0.340000
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2017-06-22,0.483000
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2018-09-14,0.232000
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2007-12-21,0.160000
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2008-09-22,0.288000
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2015-12-23,0.239000
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2022-06-24,0.436000
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2025-12-12,0.642000
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2009-09-22,0.089000
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2012-12-21,0.303000
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2018-03-22,0.104000
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2015-09-23,0.290000
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2019-06-14,0.688000
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2009-06-23,0.308000
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2013-09-20,0.250000
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2014-09-23,0.251000
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2024-06-27,0.547000
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2024-12-13,0.383000
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2015-06-24,0.476000
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2016-12-21,0.233000
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2024-03-21,0.018000
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2016-03-23,0.127000
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2016-06-22,0.469000
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2017-03-23,0.112000
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2018-12-18,0.414000
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2021-06-24,0.393000
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2011-12-21,0.264000
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2013-12-18,0.297000
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2014-03-25,0.123000
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2021-12-23,0.488000
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2025-09-25,0.462000
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2026-06-25,0.520000
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2008-12-23,0.229000
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2014-12-23,0.401000
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2020-09-24,0.242000
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2013-03-21,0.111000
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2020-12-24,0.348000
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2025-06-26,0.491000
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2026-03-26,0.111000
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2010-06-22,0.343000
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2021-03-25,0.107000
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2023-03-24,0.109000
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2025-03-27,0.106000
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2008-03-24,0.205000
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2009-12-22,0.224000
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2012-09-21,0.243000
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2021-09-23,0.354000
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2023-09-22,0.241000
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2010-12-21,0.215000
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2012-06-21,0.547000
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2017-09-21,0.194000
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2017-12-21,0.269000
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2023-12-22,0.466000
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2010-09-21,0.225000
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2014-06-24,0.538000
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2016-09-21,0.188000
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