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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2021-01-25,0.013000
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2021-08-25,0.061000
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2022-08-25,0.111000
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2017-09-25,0.016000
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2023-05-24,0.055000
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2023-06-26,0.019000
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2024-06-24,0.088000
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2019-09-24,0.023000
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2020-03-25,0.020000
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2023-09-25,0.038000
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2024-03-25,0.041000
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2019-08-26,0.050000
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2021-06-24,0.043000
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2022-03-25,0.050000
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2023-11-22,0.039000
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2022-02-22,0.028000
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2023-03-27,0.030000
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2023-08-25,0.043000
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2017-08-25,0.016000
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2017-11-24,0.034000
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2018-06-25,0.021000
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2018-08-27,0.030000
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2022-11-23,0.015000
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2023-12-27,0.043000
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2018-09-24,0.035000
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2018-12-12,0.033000
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2019-06-24,0.017000
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2019-10-25,0.019000
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2018-11-26,0.016000
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2020-10-26,0.038000
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2019-04-24,0.015000
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2020-11-23,0.024000
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2021-07-26,0.072000
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2025-03-25,0.056000
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2021-04-26,0.037000
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2021-09-24,0.052000
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2021-12-29,0.051000
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2022-06-24,0.025000
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2017-12-28,0.064000
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2018-05-24,0.059000
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2019-03-25,0.004000
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2019-07-25,0.030000
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2021-11-23,0.023000
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2023-10-25,0.032000
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2026-03-25,0.014000
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2019-05-24,0.039000
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2020-08-25,0.018000
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2021-02-22,0.009000
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2021-03-25,0.021000
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2025-06-24,0.065000
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2025-09-24,0.157000
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2026-06-24,1.089000
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2018-03-23,0.018000
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2021-10-25,0.035000
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2022-01-25,0.037000
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2024-09-24,0.067000
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2022-04-25,0.051000
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2023-04-24,0.039000
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2024-12-27,0.071000
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2021-05-24,0.053000
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2022-12-28,0.035000
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2025-12-29,0.093000
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2018-10-25,0.017000
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2018-12-27,0.018000
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2019-12-23,0.039000
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2022-10-25,0.013000
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2020-12-29,0.012000
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2022-07-25,0.079000
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2022-09-26,0.067000
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2017-10-25,0.016000
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2019-11-22,0.014000
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2020-05-22,0.034000
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2020-09-24,0.030000
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2018-07-25,0.032000
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2022-05-24,0.074000
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2023-07-25,0.059000
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