"Event Id"|"Underlying"|"Symbol"|"Exchange"|"Type"|"Start Datetime"|"End Datetime"|"Average Bid Size"|"Average Ask Size"|"Average Spread"
"201710101000001"|"SNN"|"SNN_171215C17.5"|"NYSA"|"Straddle"|"20171010 12:45:15"|"20171010 12:45:15"|1|1|4.97
"201710101000001"|"SNN"|"SNN_171215C25."|"NYSA"|"Straddle"|"20171010 12:45:15"|"20171010 12:45:15"|1|1|4.99
"201710101000002"|"SNN"|"SNN_171215C17.5"|"NYSA"|"Limit"|"20171010 12:45:15"|"20171010 12:45:15"|1|1|4.97
"201710101000002"|"SNN"|"SNN_171215C25."|"NYSA"|"Limit"|"20171010 12:45:15"|"20171010 12:45:15"|1|1|4.99
"201710101000003"|"SNN"|"SNN_171215C17.5"|"NYSA"|"Straddle"|"20171010 12:45:15"|"20171010 12:45:15"|1|1|4.97
"201710101000003"|"SNN"|"SNN_171215C25."|"NYSA"|"Straddle"|"20171010 12:45:15"|"20171010 12:45:15"|1|1|4.99
"201710101000004"|"SNN"|"SNN_171215C17.5"|"NYSA"|"Limit"|"20171010 12:45:15"|"20171010 12:45:15"|1|1|4.97
"201710101000004"|"SNN"|"SNN_171215C25."|"NYSA"|"Limit"|"20171010 12:45:15"|"20171010 12:45:15"|1|1|4.99
"201710101000005"|"SNN"|"SNN_171215C17.5"|"NYSA"|"Straddle"|"20171010 12:45:15"|"20171010 12:45:15"|1|1|4.97
"201710101000005"|"SNN"|"SNN_171215C25."|"NYSA"|"Straddle"|"20171010 12:45:15"|"20171010 12:45:15"|1|1|4.99
"201710101000006"|"SNN"|"SNN_171215C17.5"|"NYSA"|"Limit"|"20171010 12:45:15"|"20171010 12:45:15"|1|1|4.97
"201710101000006"|"SNN"|"SNN_171215C25."|"NYSA"|"Limit"|"20171010 12:45:15"|"20171010 12:45:15"|1|1|4.99
"201710183000101"|"BMRN"|"BMRN_180119C100."|"NYSA"|"Straddle"|"20171018 13:01:47"|"20171018 13:01:47"|4|9|1.91
"201710183000102"|"BMRN"|"BMRN_180119C100."|"NYSA"|"Straddle"|"20171018 13:01:47"|"20171018 13:01:47"|4|9|1.91
"201710183000103"|"BMRN"|"BMRN_180119C100."|"NYSA"|"Limit"|"20171018 13:01:47"|"20171018 13:01:47"|4|9|1.91
"201710183000104"|"BMRN"|"BMRN_180119C100."|"NYSA"|"Straddle"|"20171018 13:01:47"|"20171018 13:01:48"|4|10|1.91
"201710270200001"|"AXTA"|"AXTA_180119C28."|"NYSA"|"Straddle"|"20171027 12:29:37"|"20171027 12:29:37"|9|7|3.49
"201710270200002"|"AXTA"|"AXTA_180119C28."|"NYSA"|"Limit"|"20171027 12:29:37"|"20171027 12:29:37"|9|7|3.49
"201710270200003"|"AXTA"|"AXTA_180119C28."|"NYSA"|"Straddle"|"20171027 12:29:37"|"20171027 12:29:37"|9|7|3.49
"201710270200004"|"AXTA"|"AXTA_180119C28."|"NYSA"|"Limit"|"20171027 12:29:37"|"20171027 12:29:37"|9|7|3.49
"201710270200005"|"AXTA"|"AXTA_180119C28."|"NYSA"|"Straddle"|"20171027 12:29:37"|"20171027 12:29:37"|9|7|3.49
"201710270200006"|"AXTA"|"AXTA_180119C28."|"NYSA"|"Limit"|"20171027 12:29:37"|"20171027 12:29:40"|2|2|4.62