"Event Id"|"Underlying"|"Symbol"|"Exchange"|"Type"|"Start Datetime"|"End Datetime"|"Average Bid Size"|"Average Ask Size"|"Average Spread" "201901150900025"|"PCG"|"PCG_190215P10."|"ARCA"|"Straddle"|"01/15/19 09:39:53.000"|"01/15/19 09:39:53.000"|15|7|0.46 "201901150900025"|"PCG"|"PCG_190215P5."|"ARCA"|"Straddle"|"01/15/19 09:39:53.000"|"01/15/19 09:39:53.000"|6|9|0.17 "201901150900026"|"PCG"|"PCG_190215P10."|"ARCA"|"Limit"|"01/15/19 09:39:53.000"|"01/15/19 09:39:53.000"|15|7|0.46 "201901150900026"|"PCG"|"PCG_190215P5."|"ARCA"|"Limit"|"01/15/19 09:39:53.000"|"01/15/19 09:39:53.000"|6|9|0.17 "201901150900027"|"PCG"|"PCG_190215P10."|"ARCA"|"Straddle"|"01/15/19 09:39:53.000"|"01/15/19 09:39:53.000"|15|7|0.46 "201901150900027"|"PCG"|"PCG_190215P5."|"ARCA"|"Straddle"|"01/15/19 09:39:53.000"|"01/15/19 09:39:53.000"|6|9|0.17 "201901150900028"|"PCG"|"PCG_190118P5."|"ARCA"|"Straddle"|"01/15/19 09:39:59.000"|"01/15/19 09:39:59.000"|68|14|0.15 "201901150900029"|"PCG"|"PCG_190118P5."|"ARCA"|"Straddle"|"01/15/19 09:39:59.000"|"01/15/19 09:39:59.000"|68|14|0.15 "201901150900030"|"PCG"|"PCG_190118P5."|"ARCA"|"Limit"|"01/15/19 09:39:59.000"|"01/15/19 09:39:59.000"|68|14|0.15 "201901150900031"|"PCG"|"PCG_190118P5."|"ARCA"|"Straddle"|"01/15/19 09:39:59.000"|"01/15/19 09:39:59.000"|68|14|0.15 "201901150900032"|"PCG"|"PCG_190118P5."|"ARCA"|"Straddle"|"01/15/19 09:39:59.000"|"01/15/19 09:39:59.000"|68|14|0.15 "201901150900033"|"PCG"|"PCG_190118P8."|"ARCA"|"Limit"|"01/15/19 09:39:59.000"|"01/15/19 09:40:14.000"|31|7|0.24 "201901150900033"|"PCG"|"PCG_190118C5."|"ARCA"|"Limit"|"01/15/19 09:39:59.000"|"01/15/19 09:40:14.000"|5|17|0.18 "201901150900033"|"PCG"|"PCG_190125C10."|"ARCA"|"Limit"|"01/15/19 09:39:59.000"|"01/15/19 09:40:14.000"|12|21|0.17 "201901150900033"|"PCG"|"PCG_190118P5."|"ARCA"|"Limit"|"01/15/19 09:39:59.000"|"01/15/19 09:40:14.000"|55|8|0.12 "201901150900033"|"PCG"|"PCG_190201C6."|"ARCA"|"Limit"|"01/15/19 09:39:59.000"|"01/15/19 09:40:14.000"|8|1|0.16 "201901150900033"|"PCG"|"PCG_190118P6."|"ARCA"|"Limit"|"01/15/19 09:39:59.000"|"01/15/19 09:40:14.000"|8|3|0.10 "201901150900033"|"PCG"|"PCG_190315P15."|"ARCA"|"Limit"|"01/15/19 09:39:59.000"|"01/15/19 09:40:14.000"|7|10|0.57 "201901150900033"|"PCG"|"PCG_190125C6."|"ARCA"|"Limit"|"01/15/19 09:39:59.000"|"01/15/19 09:40:14.000"|8|9|0.15 "201901150900034"|"PCG"|"PCG_190621C10."|"ARCA"|"Limit"|"01/15/19 11:03:06.000"|"01/15/19 11:03:09.000"|58|16|0.34 "201901150900034"|"PCG"|"PCG_190621P2."|"ARCA"|"Limit"|"01/15/19 11:03:06.000"|"01/15/19 11:03:09.000"|34|4|0.17 "201901150900034"|"PCG"|"PCG_190215P8."|"ARCA"|"Limit"|"01/15/19 11:03:06.000"|"01/15/19 11:03:09.000"|11|17|0.27 "201901280900001"|"PCG"|"PCG_190201P10."|"ARCA"|"Straddle"|"01/28/19 11:06:43.000"|"01/28/19 11:06:43.000"|7|8|0.22 "201901280900002"|"PCG"|"PCG_190201P10."|"ARCA"|"Limit"|"01/28/19 11:06:43.000"|"01/28/19 11:06:43.000"|7|8|0.22 "201901280900003"|"PCG"|"PCG_190201P10."|"ARCA"|"Straddle"|"01/28/19 11:06:43.000"|"01/28/19 11:06:43.000"|7|8|0.22 "201901280900004"|"PCG"|"PCG_190201P10."|"ARCA"|"Straddle"|"01/28/19 11:06:43.000"|"01/28/19 11:06:43.000"|7|8|0.22 "201901280900005"|"PCG"|"PCG_190201P10."|"ARCA"|"Straddle"|"01/28/19 11:06:43.000"|"01/28/19 11:06:43.000"|7|8|0.22 "201901280900006"|"PCG"|"PCG_190201P10."|"ARCA"|"Straddle"|"01/28/19 11:06:43.000"|"01/28/19 11:06:43.000"|7|8|0.22 "201901280900007"|"PCG"|"PCG_190201P10."|"ARCA"|"Limit"|"01/28/19 11:06:43.000"|"01/28/19 11:06:43.000"|7|8|0.22 "201901280900008"|"PCG"|"PCG_190201P10."|"ARCA"|"Straddle"|"01/28/19 11:06:43.000"|"01/28/19 11:06:43.000"|7|8|0.22 "201901280900009"|"PCG"|"PCG_190201P10."|"ARCA"|"Straddle"|"01/28/19 11:06:43.000"|"01/28/19 11:06:43.000"|7|8|0.22 "201901280900010"|"PCG"|"PCG_190201P10."|"ARCA"|"Straddle"|"01/28/19 11:06:43.000"|"01/28/19 11:06:43.000"|7|8|0.22 "201901280900011"|"PCG"|"PCG_190201P10."|"ARCA"|"Straddle"|"01/28/19 11:06:43.000"|"01/28/19 11:06:43.000"|7|8|0.22 "201901280900012"|"PCG"|"PCG_190315P10."|"ARCA"|"Limit"|"01/28/19 11:06:43.000"|"01/28/19 11:06:58.000"|1|8|0.15 "201901280900012"|"PCG"|"PCG_190621P5."|"ARCA"|"Limit"|"01/28/19 11:06:43.000"|"01/28/19 11:06:58.000"|10|4|0.10 "201901280900012"|"PCG"|"PCG_190201P11."|"ARCA"|"Limit"|"01/28/19 11:06:43.000"|"01/28/19 11:06:58.000"|8|38|0.17 "201901280900012"|"PCG"|"PCG_190201P10."|"ARCA"|"Limit"|"01/28/19 11:06:43.000"|"01/28/19 11:06:58.000"|8|8|0.21 "201901280900016"|"PCG"|"PCG_190201C20."|"ARCA"|"Straddle"|"01/28/19 11:12:20.000"|"01/28/19 11:12:20.000"|4|1|3.98 "201901280900017"|"PCG"|"PCG_190201C20."|"ARCA"|"Straddle"|"01/28/19 11:12:20.000"|"01/28/19 11:12:20.000"|4|1|3.98 "201901280900018"|"PCG"|"PCG_190201C20."|"ARCA"|"Limit"|"01/28/19 11:12:20.000"|"01/28/19 11:12:20.000"|4|1|3.98 "201901280900019"|"PCG"|"PCG_190201C20."|"ARCA"|"Straddle"|"01/28/19 11:12:20.000"|"01/28/19 11:12:20.000"|4|1|3.98 "201901280900023"|"PCG"|"PCG_190201C20."|"ARCA"|"Limit"|"01/28/19 11:12:23.000"|"01/28/19 11:12:38.000"|18|6|1.14 "201901280900023"|"PCG"|"PCG_200117C20."|"ARCA"|"Limit"|"01/28/19 11:12:23.000"|"01/28/19 11:12:38.000"|1|3|1.11 "201901280900023"|"PCG"|"PCG_190215C14."|"ARCA"|"Limit"|"01/28/19 11:12:23.000"|"01/28/19 11:12:38.000"|17|59|1.34 "201901280900023"|"PCG"|"PCG_210115C28."|"ARCA"|"Limit"|"01/28/19 11:12:23.000"|"01/28/19 11:12:38.000"|20|3|3.17 "201901280900023"|"PCG"|"PCG_190201C15."|"ARCA"|"Limit"|"01/28/19 11:12:23.000"|"01/28/19 11:12:38.000"|8|10|1.05 "201901280900024"|"PCG"|"PCG_190201C13."|"ARCA"|"Straddle"|"01/28/19 11:17:54.000"|"01/28/19 11:17:54.000"|1|1|4.27 "201901280900025"|"PCG"|"PCG_190201C13."|"ARCA"|"Limit"|"01/28/19 11:17:54.000"|"01/28/19 11:17:54.000"|1|1|4.27 "201901280900026"|"PCG"|"PCG_190201C13."|"ARCA"|"Straddle"|"01/28/19 11:17:54.000"|"01/28/19 11:17:54.000"|1|1|4.27 "201901280900027"|"PCG"|"PCG_190201C13."|"ARCA"|"Limit"|"01/28/19 11:17:54.000"|"01/28/19 11:17:54.000"|1|1|4.27 "201901280900028"|"PCG"|"PCG_190201C13."|"ARCA"|"Straddle"|"01/28/19 11:17:54.000"|"01/28/19 11:17:54.000"|1|1|4.27 "201901280900029"|"PCG"|"PCG_190201C13."|"ARCA"|"Limit"|"01/28/19 11:17:54.000"|"01/28/19 11:17:54.000"|1|1|4.27 "201901280900030"|"PCG"|"PCG_190201C13."|"ARCA"|"Straddle"|"01/28/19 11:17:54.000"|"01/28/19 11:17:54.000"|1|1|4.27 "201901280900031"|"PCG"|"PCG_190201C13."|"ARCA"|"Straddle"|"01/28/19 11:17:54.000"|"01/28/19 11:17:54.000"|1|1|4.27 "201901280900032"|"PCG"|"PCG_190201C13."|"ARCA"|"Limit"|"01/28/19 11:17:54.000"|"01/28/19 11:17:54.000"|1|1|4.27 "201901280900033"|"PCG"|"PCG_190201C13."|"ARCA"|"Straddle"|"01/28/19 11:17:54.000"|"01/28/19 11:17:54.000"|1|1|4.27 "201901280900034"|"PCG"|"PCG_190201C13."|"ARCA"|"Straddle"|"01/28/19 11:17:54.000"|"01/28/19 11:17:54.000"|1|1|4.27 "201901280900035"|"PCG"|"PCG_190201C13."|"ARCA"|"Limit"|"01/28/19 11:17:54.000"|"01/28/19 11:17:54.000"|1|1|4.27 "201901280900036"|"PCG"|"PCG_190201C13."|"ARCA"|"Straddle"|"01/28/19 11:17:54.000"|"01/28/19 11:17:54.000"|1|1|4.27 "201901280900037"|"PCG"|"PCG_190201C13."|"ARCA"|"Straddle"|"01/28/19 11:17:54.000"|"01/28/19 11:17:54.000"|1|1|4.27 "201901280900038"|"PCG"|"PCG_190201C13."|"ARCA"|"Limit"|"01/28/19 11:17:54.000"|"01/28/19 11:17:54.000"|1|1|4.27 "201901280900039"|"PCG"|"PCG_190201C13."|"ARCA"|"Straddle"|"01/28/19 11:17:54.000"|"01/28/19 11:17:55.000"|1|1|4.51 "201901280900039"|"PCG"|"PCG_190215C15."|"ARCA"|"Straddle"|"01/28/19 11:17:54.000"|"01/28/19 11:17:55.000"|2|5|0.87 "201901280900040"|"PCG"|"PCG_190215C15."|"ARCA"|"Limit"|"01/28/19 11:17:55.000"|"01/28/19 11:17:55.000"|4|2|0.89 "201901280900041"|"PCG"|"PCG_190215C15."|"ARCA"|"Straddle"|"01/28/19 11:17:55.000"|"01/28/19 11:17:55.000"|4|2|0.89 "201901280900042"|"PCG"|"PCG_190215C15."|"ARCA"|"Straddle"|"01/28/19 11:17:55.000"|"01/28/19 11:17:55.000"|4|2|0.89 "201901280900043"|"PCG"|"PCG_190215C15."|"ARCA"|"Limit"|"01/28/19 11:17:55.000"|"01/28/19 11:17:55.000"|4|2|0.89 "201901280900044"|"PCG"|"PCG_190215C15."|"ARCA"|"Straddle"|"01/28/19 11:17:55.000"|"01/28/19 11:17:55.000"|4|2|0.89 "201901280900045"|"PCG"|"PCG_190215C15."|"ARCA"|"Straddle"|"01/28/19 11:17:55.000"|"01/28/19 11:17:55.000"|4|2|0.89 "201901280900046"|"PCG"|"PCG_190215C15."|"ARCA"|"Limit"|"01/28/19 11:17:55.000"|"01/28/19 11:17:55.000"|4|2|0.89 "201901280900047"|"PCG"|"PCG_190215C15."|"ARCA"|"Straddle"|"01/28/19 11:17:55.000"|"01/28/19 11:17:55.000"|4|2|0.89 "201901280900048"|"PCG"|"PCG_190215C15."|"ARCA"|"Straddle"|"01/28/19 11:17:55.000"|"01/28/19 11:17:55.000"|4|2|0.89 "201901280900049"|"PCG"|"PCG_190215C15."|"ARCA"|"Straddle"|"01/28/19 11:17:55.000"|"01/28/19 11:17:55.000"|4|2|0.89 "201901280900050"|"PCG"|"PCG_190315P8."|"ARCA"|"Straddle"|"01/28/19 11:17:56.000"|"01/28/19 11:17:56.000"|1|2|2.57 "201901280900051"|"PCG"|"PCG_190315P8."|"ARCA"|"Straddle"|"01/28/19 11:17:56.000"|"01/28/19 11:17:56.000"|1|2|2.57 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11:18:20.000"|19|74|0.55 "201901280900062"|"PCG"|"PCG_190201C18."|"ARCA"|"Limit"|"01/28/19 11:18:05.000"|"01/28/19 11:18:20.000"|8|1|0.32 "201901300500002"|"ESS"|"ESS_190315C190."|"ARCA"|"Straddle"|"01/30/19 13:22:11.000"|"01/30/19 13:22:11.000"|3|9|60.80 "201901300500002"|"ESS"|"ESS_190418C260."|"ARCA"|"Straddle"|"01/30/19 13:22:11.000"|"01/30/19 13:22:11.000"|8|9|4.81 "201901300500003"|"ESS"|"ESS_190315C190."|"ARCA"|"Straddle"|"01/30/19 13:22:11.000"|"01/30/19 13:22:11.000"|3|9|60.80 "201901300500003"|"ESS"|"ESS_190418C260."|"ARCA"|"Straddle"|"01/30/19 13:22:11.000"|"01/30/19 13:22:11.000"|8|9|4.81 "201901300500004"|"ESS"|"ESS_190418C260."|"ARCA"|"Straddle"|"01/30/19 13:22:11.000"|"01/30/19 13:22:11.000"|8|9|4.81 "201901300500004"|"ESS"|"ESS_190315C190."|"ARCA"|"Straddle"|"01/30/19 13:22:11.000"|"01/30/19 13:22:11.000"|3|9|60.80 "201901300500005"|"ESS"|"ESS_190315C190."|"ARCA"|"Straddle"|"01/30/19 13:22:11.000"|"01/30/19 13:22:11.000"|3|9|60.80 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09:36:07.000"|"01/15/19 09:36:07.000"|9|12|0.19 "201901150900004"|"PCG"|"PCG_190118P4."|"ARCA"|"Limit"|"01/15/19 09:36:07.000"|"01/15/19 09:36:07.000"|9|12|0.19 "201901150900005"|"PCG"|"PCG_190201P10."|"ARCA"|"Limit"|"01/15/19 09:36:13.000"|"01/15/19 09:36:15.000"|32|15|1.38 "201901150900005"|"PCG"|"PCG_190118P5."|"ARCA"|"Limit"|"01/15/19 09:36:13.000"|"01/15/19 09:36:15.000"|7|10|0.10 "201901150900005"|"PCG"|"PCG_190315P5."|"ARCA"|"Limit"|"01/15/19 09:36:13.000"|"01/15/19 09:36:15.000"|3|25|0.14 "201901150900005"|"PCG"|"PCG_190201P6."|"ARCA"|"Limit"|"01/15/19 09:36:13.000"|"01/15/19 09:36:15.000"|10|6|0.71 "201901150900012"|"PCG"|"PCG_190118P5."|"ARCA"|"Limit"|"01/15/19 09:36:15.000"|"01/15/19 09:36:16.000"|4|19|0.07 "201901150900013"|"PCG"|"PCG_190118C8."|"ARCA"|"Limit"|"01/15/19 09:39:43.000"|"01/15/19 09:39:43.000"|10|1|0.05 "201901150900013"|"PCG"|"PCG_190215C6."|"ARCA"|"Limit"|"01/15/19 09:39:43.000"|"01/15/19 09:39:43.000"|7|8|0.22 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