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)
166 lines
3.2 KiB
Plaintext
166 lines
3.2 KiB
Plaintext
Date,Dividends
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2019-03-14,0.105263
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2019-10-11,0.105263
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2013-07-11,0.364449
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2015-09-11,0.124131
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2015-11-10,0.124131
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2016-07-13,0.109235
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2016-12-13,0.109235
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2025-09-15,0.133069
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2017-12-14,0.105263
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2018-05-14,0.105263
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2018-11-14,0.105263
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2023-11-14,0.086395
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2013-12-11,0.134062
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2014-11-12,0.134062
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2016-10-12,0.109235
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2017-10-12,0.105263
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2024-10-15,0.133069
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2022-02-14,0.096326
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2014-03-12,0.134062
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2018-08-14,0.105263
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2020-06-12,0.096326
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2021-06-14,0.096326
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2023-04-13,0.086395
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2023-07-13,0.086395
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2025-01-15,0.133069
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2026-08-14,0.134000
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2014-01-13,0.134062
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2014-05-13,0.134062
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2015-06-11,0.134062
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2017-06-13,0.104270
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2017-02-13,0.109235
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2018-06-14,0.105263
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2024-08-15,0.133069
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2025-07-15,0.133069
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2019-12-12,0.116187
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2021-04-14,0.096326
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2022-08-12,0.096326
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2026-02-13,0.134000
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2016-06-13,0.109235
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2018-07-12,0.105263
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2014-10-10,0.134062
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2017-08-11,0.104270
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2025-05-15,0.133069
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2021-12-14,0.096326
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2022-04-13,0.096326
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2025-02-14,0.133069
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2014-06-11,0.134062
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2018-02-14,0.105263
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2019-01-14,0.105263
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2021-09-14,0.096326
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2021-11-12,0.096326
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2026-06-15,0.134000
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2016-03-11,0.109235
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2017-01-11,0.109235
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2018-01-11,0.105263
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2020-05-14,0.096326
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2012-07-11,0.365442
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2017-07-12,0.104270
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2020-09-14,0.096326
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2026-05-15,0.134000
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2020-07-14,0.096326
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2020-12-14,0.096326
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2022-11-14,0.096326
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2012-10-11,0.365442
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2014-02-12,0.134062
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2015-01-13,0.134062
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2018-10-12,0.105263
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2016-11-10,0.109235
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2020-03-12,0.116187
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2025-06-13,0.133069
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2026-01-15,0.133069
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2014-04-11,0.134062
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2023-10-12,0.086395
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2025-03-14,0.133069
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2015-03-11,0.134062
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2017-09-07,0.104270
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2022-03-14,0.096326
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2021-02-11,0.096326
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2023-01-12,0.096326
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2023-02-14,0.096326
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2024-12-13,0.133069
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2014-12-23,1.170804
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2016-04-13,0.109235
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2019-05-14,0.105263
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2020-10-14,0.096326
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2026-07-15,0.134000
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2013-04-11,0.364449
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2026-04-15,0.134000
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2019-04-12,0.105263
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2019-06-13,0.105263
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2024-06-14,0.133069
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2012-12-26,0.441907
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2015-05-13,0.134062
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2015-07-13,0.134062
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2019-02-14,0.105263
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2016-08-11,0.109235
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2021-03-12,0.096326
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2024-05-14,0.099305
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2013-01-11,0.364449
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2013-09-11,0.298908
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2014-09-11,0.134062
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2016-01-13,0.124131
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2019-08-14,0.105263
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2022-01-13,0.096326
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2023-08-14,0.086395
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2013-11-13,0.134062
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2014-07-11,0.134062
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2014-08-13,0.134062
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2017-03-13,0.109235
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2017-05-11,0.104270
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2021-08-12,0.096326
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2022-06-14,0.096326
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2025-04-15,0.133069
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2021-05-13,0.096326
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2022-05-12,0.096326
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2022-12-14,0.096326
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2014-12-11,0.134062
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2015-10-13,0.124131
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2016-09-13,0.109235
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2017-04-11,0.109235
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2024-09-13,0.133069
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2025-10-15,0.133069
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2025-11-14,0.133069
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2015-02-11,0.134062
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2016-02-10,0.124131
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2020-04-14,0.096326
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2021-10-14,0.096326
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2024-02-14,0.099305
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2015-12-11,0.124131
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2018-12-13,0.105263
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2023-06-14,0.086395
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2023-12-14,0.099305
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2013-10-10,0.134062
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2015-08-12,0.134062
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2019-09-12,0.105263
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2025-12-15,0.133069
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2021-01-14,0.096326
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2022-10-13,0.096326
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2023-09-14,0.086395
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2024-01-11,0.099305
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2018-09-13,0.105263
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2020-01-14,0.116187
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2020-08-13,0.096326
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2020-11-12,0.096326
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2024-11-15,0.133069
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2023-05-12,0.086395
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2024-03-14,0.099305
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2019-07-12,0.105263
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2019-11-14,0.116187
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2021-07-14,0.096326
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2022-09-14,0.096326
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2024-04-12,0.099305
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2016-05-11,0.109235
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2017-11-14,0.105263
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2020-02-13,0.116187
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2023-03-14,0.086395
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2013-12-24,1.579940
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2015-04-13,0.134062
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2022-07-14,0.096326
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2026-03-02,0.134000
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2018-03-14,0.105263
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2018-04-12,0.105263
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2024-07-15,0.133069
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2025-08-15,0.133069
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