Ticker ES
From 2017-12-31 00:00:00
To 2017-12-31 00:00:00
Security Type Future
Market USA
Resolution Minute
Status Waiting Review

20171231_es_minute_quote_201803_20180316.csv file is missing in 20171231_quote.zip. It caused FrontMonth() to return ES contract with expiry on 2018/06/15. However, it should return the contract with expiry on 2018/03/16. The issue was reported in this ticket. And I also created a related GH issue. Same for second and tick resolution.