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)
182 lines
6.7 KiB
Plaintext
182 lines
6.7 KiB
Plaintext
Date,Dividends,ctime
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2011-12-14,0.065,2019-12-31 12:49:28
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2018-04-19,0.078,2019-12-31 12:49:28
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2014-11-19,0.073,2019-12-31 12:49:28
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2015-05-20,0.073,2019-12-31 12:49:28
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2008-03-18,0.095,2019-12-31 12:49:28
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2009-10-21,0.056,2019-12-31 12:49:28
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2018-01-18,0.078,2019-12-31 12:49:28
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2018-07-19,0.078,2019-12-31 12:49:28
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2010-11-17,0.056,2019-12-31 12:49:28
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2011-05-18,0.056,2019-12-31 12:49:28
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2015-02-18,0.072,2019-12-31 12:49:28
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2015-08-19,0.073,2019-12-31 12:49:28
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2019-02-14,0.078,2019-12-31 12:49:28
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2005-04-08,0.088,2019-12-31 12:49:28
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2006-04-21,0.088,2019-12-31 12:49:28
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2018-10-18,0.078,2019-12-31 12:49:28
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2007-05-16,0.1,2019-12-31 12:49:28
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2010-02-17,0.056,2019-12-31 12:49:28
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2011-08-17,0.058,2019-12-31 12:49:28
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2014-04-15,0.073,2019-12-31 12:49:28
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2005-07-08,0.088,2019-12-31 12:49:28
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2010-04-21,0.056,2019-12-31 12:49:28
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2006-07-21,0.093,2019-12-31 12:49:28
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2013-03-13,0.072,2019-12-31 12:49:28
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2015-12-16,0.078,2019-12-31 12:49:28
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2005-11-10,0.088,2019-12-31 12:49:28
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2017-09-21,0.078,2019-12-31 12:49:28
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2018-11-21,0.078,2019-12-31 12:49:28
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2010-07-21,0.056,2019-12-31 12:49:28
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2009-01-21,0.066,2019-12-31 12:49:28
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2014-10-22,0.073,2019-12-31 12:49:28
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2011-06-15,0.058,2019-12-31 12:49:28
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2012-12-12,0.072,2019-12-31 12:49:28
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2015-09-16,0.078,2019-12-31 12:49:28
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2014-05-21,0.073,2019-12-31 12:49:28
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2015-11-18,0.078,2019-12-31 12:49:28
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2008-10-22,0.066,2019-12-31 12:49:28
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2019-01-17,0.078,2019-12-31 12:49:28
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2007-11-20,0.095,2019-12-31 12:49:28
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2010-05-19,0.056,2019-12-31 12:49:28
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2011-11-16,0.063,2019-12-31 12:49:28
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2014-08-20,0.073,2019-12-31 12:49:28
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2016-02-17,0.078,2019-12-31 12:49:28
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2017-10-19,0.078,2019-12-31 12:49:28
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2016-03-16,0.078,2019-12-31 12:49:28
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2006-11-15,0.098,2019-12-31 12:49:28
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2010-08-18,0.056,2019-12-31 12:49:28
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2011-02-16,0.056,2019-12-31 12:49:28
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2006-05-19,0.088,2019-12-31 12:49:28
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2014-01-22,0.073,2019-12-31 12:49:28
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2006-01-20,0.088,2019-12-31 12:49:28
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2016-06-15,0.078,2019-12-31 12:49:28
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2007-02-14,0.103,2019-12-31 12:49:28
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2006-08-18,0.093,2019-12-31 12:49:28
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2009-07-22,0.056,2019-12-31 12:49:28
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2010-01-20,0.056,2019-12-31 12:49:28
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2006-06-23,0.093,2019-12-31 12:49:28
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2012-11-20,0.072,2019-12-31 12:49:28
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2016-11-16,0.078,2019-12-31 12:49:28
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2017-05-17,0.078,2019-12-31 12:49:28
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2007-01-17,0.103,2019-12-31 12:49:28
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2007-07-18,0.098,2019-12-31 12:49:28
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2011-10-19,0.063,2019-12-31 12:49:28
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2006-09-20,0.098,2019-12-31 12:49:28
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2019-03-21,0.078,2019-12-31 12:49:28
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2006-03-24,0.088,2019-12-31 12:49:28
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2017-02-15,0.078,2019-12-31 12:49:28
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2007-10-17,0.095,2019-12-31 12:49:28
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2016-04-20,0.078,2019-12-31 12:49:28
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2012-02-15,0.065,2019-12-31 12:49:28
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2017-12-21,0.078,2019-12-31 12:49:28
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2019-06-20,0.078,2019-12-31 12:49:28
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2012-04-18,0.067,2019-12-31 12:49:28
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2015-01-21,0.072,2019-12-31 12:49:28
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2016-07-20,0.078,2019-12-31 12:49:28
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2007-03-21,0.1,2019-12-31 12:49:28
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2019-09-19,0.078,2019-12-31 12:49:28
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2005-05-13,0.088,2019-12-31 12:49:28
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2008-04-16,0.095,2019-12-31 12:49:28
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2011-01-19,0.056,2019-12-31 12:49:28
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2012-07-18,0.07,2019-12-31 12:49:28
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2018-05-24,0.078,2019-12-31 12:49:28
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2016-10-19,0.078,2019-12-31 12:49:28
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2006-12-20,0.362,2019-12-31 12:49:28
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2016-05-18,0.078,2019-12-31 12:49:28
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2008-01-16,0.095,2019-12-31 12:49:28
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2010-10-20,0.056,2019-12-31 12:49:28
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2019-07-18,0.078,2019-12-31 12:49:28
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2012-05-16,0.067,2019-12-31 12:49:28
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2018-03-22,0.078,2019-12-31 12:49:28
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2016-08-17,0.078,2019-12-31 12:49:28
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2006-10-18,0.098,2019-12-31 12:49:28
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2019-10-17,0.078,2019-12-31 12:49:28
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2005-06-10,0.088,2019-12-31 12:49:28
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2013-02-13,0.072,2019-12-31 12:49:28
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2018-06-21,0.078,2019-12-31 12:49:28
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2018-12-20,0.078,2019-12-31 12:49:28
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2015-07-22,0.073,2019-12-31 12:49:28
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2016-01-20,0.078,2019-12-31 12:49:28
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2005-09-09,0.088,2019-12-31 12:49:28
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2018-09-20,0.078,2019-12-31 12:49:28
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2007-04-18,0.1,2019-12-31 12:49:28
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2011-07-20,0.058,2019-12-31 12:49:28
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2012-01-18,0.065,2019-12-31 12:49:28
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2015-10-21,0.078,2019-12-31 12:49:28
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2007-12-19,0.095,2019-12-31 12:49:28
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2008-06-18,0.095,2019-12-31 12:49:28
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2012-09-19,0.073,2019-12-31 12:49:28
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2013-10-16,0.072,2019-12-31 12:49:28
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2019-08-22,0.078,2019-12-31 12:49:28
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2008-09-17,0.071,2019-12-31 12:49:28
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2017-03-22,0.078,2019-12-31 12:49:28
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2005-01-14,0.088,2019-12-31 12:49:28
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2017-06-21,0.078,2019-12-31 12:49:28
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2019-12-19,0.078,2019-12-31 12:49:28
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2007-08-22,0.098,2019-12-31 12:49:28
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2005-10-14,0.088,2019-12-31 12:49:28
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2017-01-18,0.078,2019-12-31 12:49:28
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2009-03-18,0.066,2019-12-31 12:49:28
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2013-06-19,0.072,2019-12-31 12:49:28
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2006-02-16,0.088,2019-12-31 12:49:28
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2013-01-16,0.072,2019-12-31 12:49:28
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2014-07-16,0.073,2019-12-31 12:49:28
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2004-12-21,0.11,2019-12-31 12:49:28
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2007-06-20,0.098,2019-12-31 12:49:28
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2008-12-17,0.066,2019-12-31 12:49:28
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2011-09-21,0.063,2019-12-31 12:49:28
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2005-08-12,0.088,2019-12-31 12:49:28
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2008-07-16,0.095,2019-12-31 12:49:28
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2012-10-17,0.073,2019-12-31 12:49:28
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2018-08-23,0.078,2019-12-31 12:49:28
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2007-09-19,0.095,2019-12-31 12:49:28
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2017-04-19,0.078,2019-12-31 12:49:28
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2012-03-21,0.067,2019-12-31 12:49:28
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2016-12-21,0.078,2019-12-31 12:49:28
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2013-04-17,0.072,2019-12-31 12:49:28
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2017-07-19,0.078,2019-12-31 12:49:28
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2012-06-20,0.07,2019-12-31 12:49:28
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2016-09-21,0.078,2019-12-31 12:49:28
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2009-04-15,0.056,2019-12-31 12:49:28
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2013-07-17,0.072,2019-12-31 12:49:28
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2019-05-23,0.078,2019-12-31 12:49:28
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2019-11-21,0.078,2019-12-31 12:49:28
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2005-03-04,0.088,2019-12-31 12:49:28
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2009-12-16,0.056,2019-12-31 12:49:28
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2010-06-16,0.056,2019-12-31 12:49:28
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2014-09-17,0.073,2019-12-31 12:49:28
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2005-12-22,0.204,2019-12-31 12:49:28
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2013-05-22,0.072,2019-12-31 12:49:28
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2017-08-23,0.078,2019-12-31 12:49:28
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2010-09-15,0.056,2019-12-31 12:49:28
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2008-11-19,0.066,2019-12-31 12:49:28
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2009-05-20,0.056,2019-12-31 12:49:28
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2013-08-21,0.072,2019-12-31 12:49:28
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2015-03-18,0.072,2019-12-31 12:49:28
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2009-08-19,0.056,2019-12-31 12:49:28
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2008-02-20,0.095,2019-12-31 12:49:28
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2011-03-16,0.056,2019-12-31 12:49:28
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2013-12-18,0.073,2019-12-31 12:49:28
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2015-06-17,0.073,2019-12-31 12:49:28
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2009-06-17,0.056,2019-12-31 12:49:28
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2013-09-18,0.073,2019-12-31 12:49:28
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2013-11-20,0.072,2019-12-31 12:49:28
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2009-09-16,0.056,2019-12-31 12:49:28
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2008-05-21,0.095,2019-12-31 12:49:28
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2009-11-18,0.056,2019-12-31 12:49:28
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2012-08-22,0.07,2019-12-31 12:49:28
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2014-02-19,0.073,2019-12-31 12:49:28
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2018-02-15,0.078,2019-12-31 12:49:28
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2019-04-17,0.078,2019-12-31 12:49:28
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2014-03-19,0.073,2019-12-31 12:49:28
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2008-08-20,0.095,2019-12-31 12:49:28
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2009-02-18,0.066,2019-12-31 12:49:28
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2011-04-19,0.056,2019-12-31 12:49:28
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2015-04-15,0.073,2019-12-31 12:49:28
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2010-03-17,0.056,2019-12-31 12:49:28
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2010-12-21,0.056,2019-12-31 12:49:28
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2014-06-18,0.073,2019-12-31 12:49:28
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2014-12-17,0.073,2019-12-31 12:49:28
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2017-11-22,0.078,2019-12-31 12:49:28
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