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)
73 lines
1.4 KiB
Plaintext
73 lines
1.4 KiB
Plaintext
Date,Dividends
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2015-12-21,0.145000
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2016-09-22,0.150000
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2021-06-25,0.350000
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2009-03-17,0.095000
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2015-03-13,0.168000
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2016-12-20,0.132000
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2020-06-19,0.095000
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2021-03-26,0.152000
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2024-09-23,0.220000
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2010-03-16,0.125000
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2024-03-22,0.182000
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2013-12-20,1.522000
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2011-03-15,0.135000
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2012-09-11,0.167000
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2016-06-23,0.276000
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2022-03-25,0.107000
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2024-12-20,0.412000
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2025-06-20,0.477000
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2025-09-22,0.210000
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2008-12-16,0.030000
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2026-03-20,0.173000
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2014-06-24,0.350000
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2015-09-16,0.274000
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2017-06-23,0.288000
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2020-12-21,0.131000
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2010-09-14,0.178000
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2014-12-19,1.142000
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2018-03-23,0.135000
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2018-12-24,0.061000
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2019-09-20,0.183000
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2023-12-19,0.116000
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2011-12-23,0.634000
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2017-12-19,0.110000
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2026-06-18,0.229000
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2012-12-21,0.157000
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2009-09-15,0.177000
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2011-06-14,0.480000
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2014-09-17,0.187000
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2017-03-24,0.109000
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2019-03-22,0.177000
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2021-12-21,1.905000
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2023-03-24,0.140000
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2010-12-23,0.440000
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2017-09-22,0.140000
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2025-03-21,0.140000
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2025-12-19,2.808000
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2010-06-15,0.325000
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2015-06-25,0.335000
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2020-09-18,0.160000
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2021-09-24,0.310000
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2012-06-12,0.375000
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2013-03-15,0.160000
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2013-09-12,0.240000
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2011-09-13,0.199000
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2014-03-14,0.440000
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2023-06-23,0.370000
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2009-12-15,0.481000
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2016-03-16,0.108000
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2018-06-22,0.395000
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2019-06-21,0.305000
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2019-12-23,0.203000
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2022-06-24,0.304000
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2022-12-20,0.490000
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2009-06-16,0.327000
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2013-06-19,0.370000
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2018-09-21,0.229000
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2020-03-20,0.140000
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2012-03-16,0.163000
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2023-09-22,0.195000
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2024-06-21,0.395000
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2022-09-23,0.375000
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