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)
279 lines
5.4 KiB
Plaintext
279 lines
5.4 KiB
Plaintext
Date,Dividends
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2007-12-19,0.477612
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2022-01-14,0.090547
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2024-07-15,0.090547
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2007-08-22,0.157214
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2011-10-13,0.099502
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2016-10-13,0.079602
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2022-11-14,0.090547
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2023-07-14,0.090547
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2013-05-13,0.089552
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2020-06-12,0.090547
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2022-05-03,0.090547
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2008-11-18,0.109453
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2012-05-11,0.089552
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2017-03-13,0.079602
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2023-12-14,0.090547
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2006-03-21,0.109453
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2007-04-19,0.109453
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2010-10-13,0.109453
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2020-01-14,0.090547
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2023-06-02,0.090547
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2010-09-13,0.109453
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2015-11-12,0.079602
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2018-08-14,0.065672
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2025-03-17,0.090547
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2026-07-15,0.091000
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2011-02-11,0.109453
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2012-11-13,0.089552
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2017-11-14,0.072637
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2023-02-14,0.090547
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2025-04-15,0.090547
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2006-07-20,0.109453
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2014-03-13,0.089552
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2016-12-13,0.079602
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2004-01-21,0.137313
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2018-12-14,0.065672
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2019-07-12,0.090547
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2017-06-13,0.072637
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2003-09-18,0.137313
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2010-04-13,0.109453
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2015-07-13,0.079602
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2016-04-13,0.079602
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2016-09-13,0.079602
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2005-04-20,0.129353
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2007-09-19,0.109453
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2010-02-11,0.109453
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2015-09-11,0.079602
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2020-07-14,0.090547
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2007-06-20,0.109453
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2008-01-22,0.109453
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2020-12-14,0.090547
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2023-09-14,0.090547
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2006-08-22,0.109453
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2007-07-20,0.109453
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2014-10-10,0.089552
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2022-03-14,0.090547
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2022-07-14,0.090547
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2015-02-12,0.089552
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2021-04-14,0.090547
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2023-10-13,0.090547
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2024-11-15,0.090547
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2013-08-13,0.089552
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2015-03-12,0.089552
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2017-01-12,0.079602
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2011-11-10,0.099502
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2013-12-12,0.089552
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2014-05-13,0.089552
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2015-06-11,0.079602
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2015-10-13,0.079602
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2018-11-14,0.065672
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2016-07-13,0.079602
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2020-10-14,0.090547
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2022-02-14,0.090547
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2004-08-23,0.137313
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2008-03-19,0.109453
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2011-03-11,0.109453
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2012-10-11,0.089552
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2014-07-11,0.089552
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2025-07-15,0.090547
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2011-06-13,0.109453
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2017-10-13,0.072637
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2020-02-14,0.090547
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2003-12-23,0.203980
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2009-06-11,0.084577
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2021-05-14,0.090547
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2024-04-12,0.090547
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2026-02-17,0.090547
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2016-08-11,0.079602
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2022-06-14,0.090547
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2024-01-12,0.090547
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2003-11-18,0.137313
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2004-03-22,0.137313
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2008-08-20,0.109453
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2008-09-19,0.109453
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2014-08-13,0.089552
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2004-05-19,0.137313
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2006-02-16,0.109453
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2009-12-11,0.084577
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2014-06-12,0.089552
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2016-06-13,0.079602
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2010-07-13,0.109453
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2017-08-11,0.072637
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2013-04-11,0.089552
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2022-09-14,0.090547
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2007-05-21,0.109453
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2012-06-13,0.089552
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2019-10-11,0.090547
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2024-12-16,0.090547
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2004-02-18,0.137313
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2007-01-22,0.109453
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2012-07-12,0.089552
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2013-01-11,0.089552
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2021-03-12,0.090547
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2024-10-15,0.090547
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2025-11-17,0.090547
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2005-01-20,0.129353
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2010-03-11,0.109453
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2014-04-11,0.089552
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2016-05-12,0.079602
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2022-10-14,0.090547
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2019-06-14,0.090547
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2023-03-14,0.090547
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2008-06-19,0.109453
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2009-08-13,0.084577
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2014-01-13,0.089552
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2015-01-13,0.089552
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2019-01-14,0.065672
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2009-10-13,0.084577
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2020-04-14,0.090547
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2017-07-13,0.072637
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2018-01-12,0.072637
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2024-09-16,0.090547
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2004-10-20,0.137313
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2005-09-21,0.129353
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2005-10-20,0.129353
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2008-07-22,0.109453
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2011-04-13,0.109453
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2019-08-14,0.090547
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2021-11-12,0.090547
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2005-11-18,0.129353
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2011-07-13,0.099502
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2012-04-12,0.089552
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2015-05-13,0.079602
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2016-11-10,0.079602
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2013-03-13,0.089552
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2014-02-13,0.089552
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2018-02-14,0.072637
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2004-12-20,0.137313
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2005-02-16,0.129353
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2007-03-21,0.109453
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2009-12-18,0.240796
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2011-01-13,0.109453
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2020-03-13,0.090547
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2020-09-14,0.090547
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2023-05-12,0.090547
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2024-06-17,0.090547
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2021-02-12,0.090547
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2023-01-13,0.090547
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2025-10-15,0.090547
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2006-10-20,0.109453
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2008-12-19,0.109453
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2018-05-14,0.065672
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2018-10-12,0.065672
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2019-03-14,0.065672
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2004-04-21,0.137313
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2007-11-20,0.109453
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2021-08-13,0.090547
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2007-02-16,0.109453
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2023-04-14,0.090547
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2010-05-13,0.109453
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2012-09-13,0.089552
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2016-02-11,0.079602
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2009-02-12,0.084577
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2014-09-11,0.089552
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2021-01-14,0.090547
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2023-11-14,0.090547
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2025-01-15,0.090547
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2006-09-20,0.109453
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2010-08-12,0.109453
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2017-05-11,0.072637
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2026-08-17,0.091000
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2005-12-20,0.147264
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2009-05-13,0.084577
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2009-09-11,0.084577
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2012-03-13,0.089552
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2006-06-21,0.109453
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2011-05-12,0.109453
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2012-08-13,0.089552
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2025-12-15,0.090547
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2004-07-21,0.137313
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2004-11-22,0.137313
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2015-12-11,0.079602
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2017-09-14,0.072637
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2021-07-14,0.090547
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2005-03-21,0.129353
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2006-12-20,0.142289
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2010-01-13,0.084577
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2017-02-13,0.079602
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2015-08-13,0.079602
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2016-03-11,0.079602
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2018-09-14,0.065672
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2022-04-14,0.090547
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2024-08-15,0.090547
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2005-08-22,0.129353
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2009-04-13,0.084577
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2012-02-13,0.099502
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2018-06-14,0.065672
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2019-04-12,0.065672
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2005-06-20,0.129353
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2009-03-12,0.084577
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2019-12-13,0.090547
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2020-11-13,0.090547
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2010-06-11,0.109453
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2013-10-10,0.089552
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2014-12-11,0.089552
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2026-06-15,0.091000
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2007-10-22,0.109453
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2006-05-19,0.109453
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2013-11-13,0.089552
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2019-02-14,0.065672
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2003-10-16,0.137313
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2009-01-21,0.084577
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2012-12-13,0.089552
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2020-05-14,0.090547
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2021-09-14,0.090547
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2010-12-13,0.109453
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2015-04-13,0.079602
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2017-12-14,0.072637
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2024-03-14,0.090547
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2005-07-20,0.129353
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2013-07-11,0.089552
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2021-06-14,0.090547
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2004-06-21,0.137313
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2008-04-21,0.109453
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2013-06-13,0.089552
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2017-04-12,0.072637
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2009-07-13,0.084577
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2009-11-12,0.084577
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2012-01-12,0.099502
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2021-12-14,0.090547
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2024-02-14,0.090547
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2005-05-19,0.129353
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2025-08-15,0.090547
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2008-02-20,0.109453
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2013-02-13,0.089552
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2018-03-14,0.072637
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2020-08-14,0.090547
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2025-06-16,0.090547
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2011-09-13,0.099502
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2013-09-12,0.089552
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2019-05-14,0.090547
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2026-03-16,0.090547
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2011-12-13,0.099502
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2018-04-13,0.065672
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2026-04-07,0.091000
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2006-11-20,0.109453
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2008-05-20,0.109453
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2025-02-18,0.090547
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2025-05-15,0.090547
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2006-04-19,0.109453
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2010-11-10,0.109453
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2019-11-14,0.090547
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2022-12-14,0.090547
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2026-05-15,0.091000
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2006-01-19,0.109453
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2011-08-11,0.099502
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2016-01-13,0.079602
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2019-09-13,0.090547
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2024-05-14,0.090547
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2023-08-14,0.090547
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2026-01-15,0.090547
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2004-09-21,0.137313
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2014-11-13,0.089552
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2022-08-12,0.090547
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2025-09-15,0.090547
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2008-10-22,0.109453
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2018-07-13,0.065672
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2021-10-14,0.090547
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