"Event Id"|"Underlying"|"Symbol"|"Exchange"|"Type"|"Start Datetime"|"End Datetime"|"NBBO Trades"|"Contracts"|"Average Spread"|"Average Bid Price"|"Average Ask Price"|"Average Bid Size"|"Average Ask Size"|"High Trade Price"|"Low Trade Price"|"30% Ind"|"30% Post Ind"
"201707190700038"|"LPI"|"LPI_170721C12."|"ARCA"|"Limit"|"20170719 14:37:19"|"20170719 14:37:21"|1|1|0.40|0.30|0.70|64|4|0.40|0.40|0|1
"201707190700093"|"LPI"|"LPI_171020C12."|"ARCA"|"Limit"|"20170719 14:37:42"|"20170719 14:37:43"|1|1|4.17|0.50|4.68|28|31|1.25|1.25|1|1
"201707190700094"|"LPI"|"LPI_171020C12."|"ARCA"|"Straddle"|"20170719 14:37:43"|"20170719 14:37:43"|1|1|3.94|0.51|4.46|36|35|1.25|1.25|1|1
"201707190700095"|"LPI"|"LPI_171020C12."|"ARCA"|"Limit"|"20170719 14:37:43"|"20170719 14:37:45"|1|1|2.28|0.57|2.85|96|62|1.25|1.25|1|1
"201707250800001"|"MGM"|"MGM_170818C33."|"ARCA"|"Straddle"|"20170725 15:37:03"|"20170725 15:37:03"|2|1|1.00|1.08|2.09|12|58|1.82|1.82|1|1
"201707250800001"|"MGM"|"MGM_170915C33."|"ARCA"|"Straddle"|"20170725 15:37:03"|"20170725 15:37:03"|3|4|1.79|1.41|3.21|28|37|2.28|2.28|1|1
"201707250800001"|"MGM"|"MGM_170915C39."|"ARCA"|"Straddle"|"20170725 15:37:03"|"20170725 15:37:03"|24|21|0.08|0.18|0.27|61|21|0.18|0.18|1|1
"201707250800001"|"MGM"|"MGM_171215C31."|"ARCA"|"Straddle"|"20170725 15:37:03"|"20170725 15:37:03"|1|3|1.57|3.78|5.36|45|31|3.80|3.80|1|1
"201707273000024"|"ADP"|"ADP_180119C105."|"ARCA"|"Straddle"|"20170727 12:41:22"|"20170727 12:41:22"|1|3|9.84|3.15|13.00|1|3|13.00|13.00|1|0
"201707280800018"|"MO"|"MO_170915P60."|"ARCA"|"Straddle"|"20170728 10:43:34"|"20170728 10:43:40"|1|1|3.58|1.65|5.24|1|23|3.25|3.25|1|1