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)
159 lines
5.8 KiB
Plaintext
159 lines
5.8 KiB
Plaintext
Date,Dividends,ctime
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2018-07-25,0.018,2019-09-23 16:13:27
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2017-03-27,0.013,2019-09-23 16:13:27
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2014-04-25,0.014,2019-09-23 16:13:27
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2015-08-25,0.012,2019-09-23 16:13:27
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2013-03-25,0.014,2019-09-23 16:13:27
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2017-06-26,0.014,2019-09-23 16:13:27
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2007-02-26,0.039,2019-09-23 16:13:27
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2007-08-27,0.041,2019-09-23 16:13:27
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2014-07-25,0.013,2019-09-23 16:13:27
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2011-08-25,0.021,2019-09-23 16:13:27
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2017-09-25,0.013,2019-09-23 16:13:27
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2009-03-25,0.036,2019-09-23 16:13:27
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2007-12-26,0.087,2019-09-23 16:13:27
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2013-09-25,0.014,2019-09-23 16:13:27
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2014-11-25,0.012,2019-09-23 16:13:27
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2005-01-25,0.022,2019-09-23 16:13:27
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2016-03-28,0.013,2019-09-23 16:13:27
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2007-11-26,0.039,2019-09-23 16:13:27
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2010-05-25,0.025,2019-09-23 16:13:27
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2012-02-27,0.02,2019-09-23 16:13:27
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2019-01-25,0.016,2019-09-23 16:13:27
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2007-06-25,0.039,2019-09-23 16:13:27
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2016-02-25,0.014,2019-09-23 16:13:27
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2012-03-26,0.017,2019-09-23 16:13:27
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2017-10-25,0.015,2019-09-23 16:13:27
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2016-06-27,0.013,2019-09-23 16:13:27
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2008-02-25,0.04,2019-09-23 16:13:27
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2012-06-25,0.018,2019-09-23 16:13:27
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2016-09-26,0.012,2019-09-23 16:13:27
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2013-10-25,0.013,2019-09-23 16:13:27
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2012-12-26,0.039,2019-09-23 16:13:27
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2019-05-28,0.02,2019-09-23 16:13:27
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2018-04-25,0.017,2019-09-23 16:13:27
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2008-06-25,0.041,2019-09-23 16:13:27
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2011-11-28,0.02,2019-09-23 16:13:27
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2008-12-26,0.052,2019-09-23 16:13:27
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2015-05-26,0.011,2019-09-23 16:13:27
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2019-03-25,0.019,2019-09-23 16:13:27
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2013-02-25,0.014,2019-09-23 16:13:27
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2013-08-26,0.013,2019-09-23 16:13:27
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2015-03-25,0.013,2019-09-23 16:13:27
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2018-12-26,0.026,2019-09-23 16:13:27
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2009-02-25,0.041,2019-09-23 16:13:27
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2004-11-26,0.024,2019-09-23 16:13:27
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2007-01-25,0.035,2019-09-23 16:13:27
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2012-10-25,0.017,2019-09-23 16:13:27
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2011-03-25,0.019,2019-09-23 16:13:27
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2011-01-25,0.016,2019-09-23 16:13:27
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2016-10-25,0.013,2019-09-23 16:13:27
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2012-11-26,0.017,2019-09-23 16:13:27
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2018-08-27,0.019,2019-09-23 16:13:27
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2017-02-27,0.013,2019-09-23 16:13:27
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2008-10-27,0.038,2019-09-23 16:13:27
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2015-09-25,0.012,2019-09-23 16:13:27
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2018-03-26,0.015,2019-09-23 16:13:27
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2012-08-27,0.018,2019-09-23 16:13:27
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2009-09-25,0.031,2019-09-23 16:13:27
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2009-11-25,0.028,2019-09-23 16:13:27
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2016-08-25,0.013,2019-09-23 16:13:27
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2018-06-25,0.016,2019-09-23 16:13:27
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2008-08-25,0.04,2019-09-23 16:13:27
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2014-06-25,0.014,2019-09-23 16:13:27
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2017-11-27,0.015,2019-09-23 16:13:27
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2014-12-26,0.024,2019-09-23 16:13:27
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2007-10-25,0.042,2019-09-23 16:13:27
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2006-12-26,0.041,2019-09-23 16:13:27
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2013-11-25,0.013,2019-09-23 16:13:27
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2010-06-25,0.025,2019-09-23 16:13:27
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2018-02-26,0.015,2019-09-23 16:13:27
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2011-10-25,0.019,2019-09-23 16:13:27
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2017-05-25,0.013,2019-09-23 16:13:27
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2004-09-27,0.014,2019-09-23 16:13:27
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2018-01-25,0.012,2019-09-23 16:13:27
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2008-09-25,0.046,2019-09-23 16:13:27
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2011-05-25,0.021,2019-09-23 16:13:27
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2015-02-25,0.014,2019-09-23 16:13:27
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2010-11-26,0.023,2019-09-23 16:13:27
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2018-10-25,0.019,2019-09-23 16:13:27
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2007-05-25,0.04,2019-09-23 16:13:27
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2014-01-27,0.01,2019-09-23 16:13:27
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2011-02-25,0.02,2019-09-23 16:13:27
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2011-12-27,0.081,2019-09-23 16:13:27
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2013-06-25,0.015,2019-09-23 16:13:27
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2018-11-26,0.019,2019-09-23 16:13:27
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2009-01-26,0.036,2019-09-23 16:13:27
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2010-07-26,0.025,2019-09-23 16:13:27
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2014-10-27,0.012,2019-09-23 16:13:27
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2019-04-25,0.023,2019-09-23 16:13:27
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2009-06-25,0.039,2019-09-23 16:13:27
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2019-02-25,0.019,2019-09-23 16:13:27
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2010-10-25,0.019,2019-09-23 16:13:27
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2016-05-25,0.013,2019-09-23 16:13:27
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2015-01-28,0.009,2019-09-23 16:13:27
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2007-09-25,0.042,2019-09-23 16:13:27
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2013-04-25,0.016,2019-09-23 16:13:27
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2004-12-23,0.022,2019-09-23 16:13:27
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2014-08-25,0.012,2019-09-23 16:13:27
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2004-10-25,0.02,2019-09-23 16:13:27
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2017-04-25,0.014,2019-09-23 16:13:27
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2013-07-25,0.012,2019-09-23 16:13:27
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2017-12-26,0.022,2019-09-23 16:13:27
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2009-04-27,0.037,2019-09-23 16:13:27
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2010-08-25,0.022,2019-09-23 16:13:27
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2015-01-26,0.009,2019-09-23 16:13:27
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2017-07-25,0.013,2019-09-23 16:13:27
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2008-03-25,0.04,2019-09-23 16:13:27
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2009-07-27,0.034,2019-09-23 16:13:27
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2010-01-25,0.02,2019-09-23 16:13:27
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2012-09-25,0.018,2019-09-23 16:13:27
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2019-08-26,0.02,2019-09-23 16:13:27
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2009-10-26,0.028,2019-09-23 16:13:27
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2015-11-25,0.013,2019-09-23 16:13:27
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2009-05-26,0.034,2019-09-23 16:13:27
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2008-11-25,0.049,2019-09-23 16:13:27
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2016-04-25,0.012,2019-09-23 16:13:27
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2012-01-25,0.015,2019-09-23 16:13:27
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2008-04-25,0.037,2019-09-23 16:13:27
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2019-06-25,0.021,2019-09-23 16:13:27
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2009-08-25,0.031,2019-09-23 16:13:27
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2016-01-25,0.009,2019-09-23 16:13:27
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2016-07-25,0.012,2019-09-23 16:13:27
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2012-04-25,0.02,2019-09-23 16:13:27
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2009-12-28,0.033,2019-09-23 16:13:27
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2011-06-27,0.02,2019-09-23 16:13:27
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2016-11-25,0.012,2019-09-23 16:13:27
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2018-05-25,0.016,2019-09-23 16:13:27
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2008-07-25,0.05,2019-09-23 16:13:27
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2013-12-26,0.037,2019-09-23 16:13:27
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2015-06-25,0.013,2019-09-23 16:13:27
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2012-07-25,0.019,2019-09-23 16:13:27
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2011-09-26,0.018,2019-09-23 16:13:27
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2014-05-27,0.013,2019-09-23 16:13:27
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2007-03-26,0.036,2019-09-23 16:13:27
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2017-01-25,0.01,2019-09-23 16:13:27
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2019-07-25,0.02,2019-09-23 16:13:27
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2008-05-27,0.036,2019-09-23 16:13:27
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2014-02-25,0.014,2019-09-23 16:13:27
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2015-04-27,0.013,2019-09-23 16:13:27
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2012-05-25,0.019,2019-09-23 16:13:27
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2014-03-25,0.013,2019-09-23 16:13:27
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2015-12-28,0.023,2019-09-23 16:13:27
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2013-01-25,0.013,2019-09-23 16:13:27
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2011-04-25,0.018,2019-09-23 16:13:27
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2010-02-25,0.029,2019-09-23 16:13:27
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2015-07-27,0.012,2019-09-23 16:13:27
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2010-12-27,0.047,2019-09-23 16:13:27
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2008-01-25,0.033,2019-09-23 16:13:27
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2018-09-25,0.019,2019-09-23 16:13:27
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2010-03-25,0.024,2019-09-23 16:13:27
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2011-07-25,0.018,2019-09-23 16:13:27
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2015-10-26,0.011,2019-09-23 16:13:27
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2007-04-25,0.04,2019-09-23 16:13:27
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2010-09-27,0.023,2019-09-23 16:13:27
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2017-08-25,0.014,2019-09-23 16:13:27
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2013-05-28,0.014,2019-09-23 16:13:27
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2014-09-25,0.014,2019-09-23 16:13:27
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2007-07-25,0.042,2019-09-23 16:13:27
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