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)
78 lines
1.5 KiB
Plaintext
78 lines
1.5 KiB
Plaintext
Date,Dividends
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2015-03-12,0.180000
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2016-12-12,0.135000
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2018-12-14,0.154000
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2019-12-12,0.145000
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2022-12-12,0.120000
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2023-09-11,0.106000
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2009-03-11,0.500000
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2013-03-12,0.210000
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2026-06-11,0.142000
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2021-06-11,0.132000
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2023-03-10,0.113000
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2011-09-12,0.280000
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2013-06-13,0.210000
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2013-09-13,0.210000
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2014-03-13,0.180000
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2016-03-11,0.135000
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2017-12-12,0.163000
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2007-12-13,0.500000
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2010-06-11,0.280000
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2024-06-13,0.111000
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2024-09-13,0.116000
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2025-06-12,0.126000
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2019-09-12,0.146000
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2020-03-12,0.147000
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2012-12-13,0.210000
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2022-06-10,0.134000
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2019-03-11,0.149000
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2020-06-12,0.142000
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2012-06-11,0.280000
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2021-03-11,0.127000
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2024-12-12,0.120000
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2008-03-13,0.500000
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2010-03-11,0.280000
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2022-03-11,0.134000
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2025-12-11,0.132000
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2008-09-12,0.500000
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2011-12-12,0.280000
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2019-06-13,0.147000
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2023-12-11,0.107000
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2017-03-13,0.135000
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2018-09-14,0.160000
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2015-12-11,0.180000
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2017-06-12,0.165000
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2017-09-12,0.163000
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2023-06-12,0.107000
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2008-06-12,0.500000
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2009-12-11,0.280000
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2014-12-11,0.180000
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2020-09-11,0.135000
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2012-03-12,0.280000
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2014-09-11,0.180000
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2015-06-11,0.180000
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2020-12-11,0.130000
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2025-09-12,0.127000
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2026-03-12,0.136000
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2007-10-11,0.500000
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2008-12-11,0.500000
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2010-12-13,0.280000
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2011-03-11,0.280000
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2014-06-12,0.180000
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2016-09-12,0.135000
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2021-09-13,0.126000
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2025-03-13,0.124000
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2009-06-11,0.500000
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2010-09-13,0.280000
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2021-12-13,0.131000
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2022-09-12,0.128000
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2024-03-11,0.108000
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2007-07-12,0.500000
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2009-09-14,0.280000
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2012-09-14,0.280000
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2015-09-11,0.180000
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2018-06-12,0.164000
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2011-06-13,0.280000
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2013-12-12,0.180000
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2016-06-13,0.135000
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