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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2011-06-24,0.240000
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2015-12-17,0.431000
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2020-03-26,0.507000
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2021-12-27,0.657000
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2016-12-20,0.492000
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2018-09-28,0.502000
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2020-09-11,0.457000
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2024-03-21,0.698000
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2008-03-25,0.250000
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2011-12-21,0.323000
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2015-06-22,0.360000
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2016-09-20,0.431000
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2024-06-27,0.734000
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2025-06-30,0.678000
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2015-09-21,0.388000
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2017-03-29,0.394000
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2026-03-27,0.795000
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2009-03-25,0.280000
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2017-12-26,0.473000
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2019-12-24,0.599000
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2022-06-23,0.597000
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2019-06-27,0.573000
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2019-10-01,0.575000
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2021-03-26,0.494000
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2022-12-22,0.702000
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2014-03-24,0.302000
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2014-06-23,0.316000
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2012-03-26,0.258000
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2013-03-22,0.275000
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2016-03-21,0.386000
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2020-06-25,0.526000
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2017-09-27,0.512000
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2026-06-26,0.732000
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2009-12-22,0.323000
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2010-03-25,0.200000
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2011-09-23,0.276000
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2013-06-24,0.304000
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2009-06-24,0.226000
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2015-03-23,0.348000
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2021-06-24,0.547000
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2012-06-25,0.286000
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2023-09-21,0.685000
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2025-12-22,0.817000
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2008-06-24,0.246000
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2008-09-24,0.281000
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2014-09-22,0.353000
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2018-12-24,0.514000
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2020-12-24,0.651000
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2024-09-26,0.723000
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2012-09-24,0.305000
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2013-12-20,0.371000
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2018-03-22,0.415000
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2018-06-28,0.461000
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2009-09-24,0.226000
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2016-06-21,0.386000
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2022-09-28,0.677000
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2023-12-21,0.769000
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2010-09-24,0.246000
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2010-12-22,0.262000
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2017-06-23,0.413000
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2023-06-23,0.661000
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2008-12-22,0.288000
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2010-06-24,0.208000
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2011-03-25,0.210000
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2019-03-25,0.596000
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2023-03-23,0.593000
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2024-12-23,0.725000
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2025-03-27,0.684000
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2025-09-29,0.703000
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2012-12-20,0.347000
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2013-09-23,0.310000
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2021-09-29,0.622000
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2022-03-24,0.547000
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