"Event Id"|"Underlying"|"Symbol"|"Exchange"|"Type"|"Start Datetime"|"End Datetime"|"Average Bid Size"|"Average Ask Size"|"Average Spread" "201902153300097"|"NKTR"|"NKTR_190215C42.5"|"AMEX"|"Straddle"|"02/15/19 15:16:57.000"|"02/15/19 15:16:57.000"|2|1|3.79 "201902153300098"|"NKTR"|"NKTR_190215C42.5"|"AMEX"|"Straddle"|"02/15/19 15:16:57.000"|"02/15/19 15:16:58.000"|1|1|2.67 "201902220900001"|"PCG"|"PCG_190315C25."|"AMEX"|"Straddle"|"02/22/19 10:00:53.000"|"02/22/19 10:00:53.000"|0|123|0.19 "201902220900002"|"PCG"|"PCG_190315C25."|"AMEX"|"Limit"|"02/22/19 10:00:53.000"|"02/22/19 10:00:53.000"|0|123|0.19 "201902220900003"|"PCG"|"PCG_190315C25."|"AMEX"|"Straddle"|"02/22/19 10:00:53.000"|"02/22/19 10:00:53.000"|0|123|0.19 "201902220900004"|"PCG"|"PCG_190315C25."|"AMEX"|"Limit"|"02/22/19 10:00:53.000"|"02/22/19 10:00:57.000"|0|181|0.23 "201902220900020"|"PCG"|"PCG_190301C21."|"AMEX"|"Limit"|"02/22/19 10:01:00.000"|"02/22/19 10:01:15.000"|53|52|0.15 "201902270900002"|"PCG"|"PCG_190315C18."|"AMEX"|"Straddle"|"02/27/19 13:41:58.000"|"02/27/19 13:41:58.000"|5|325|0.32 "201902270900003"|"PCG"|"PCG_190315C18."|"AMEX"|"Limit"|"02/27/19 13:41:58.000"|"02/27/19 13:41:58.000"|5|325|0.32 "201902270900004"|"PCG"|"PCG_190315C18."|"AMEX"|"Straddle"|"02/27/19 13:41:58.000"|"02/27/19 13:41:58.000"|5|325|0.32 "201902270900005"|"PCG"|"PCG_190315C18."|"AMEX"|"Straddle"|"02/27/19 13:41:58.000"|"02/27/19 13:41:58.000"|5|325|0.32 "201902270900006"|"PCG"|"PCG_190315C18."|"AMEX"|"Straddle"|"02/27/19 13:41:58.000"|"02/27/19 13:41:58.000"|5|325|0.32 "201902270900007"|"PCG"|"PCG_190301P18."|"AMEX"|"Limit"|"02/27/19 13:41:58.000"|"02/27/19 13:41:59.000"|1|1|2.12 "201902270900007"|"PCG"|"PCG_190315C18."|"AMEX"|"Limit"|"02/27/19 13:41:58.000"|"02/27/19 13:41:59.000"|14|212|0.43 "201902270900008"|"PCG"|"PCG_190301P18."|"AMEX"|"Straddle"|"02/27/19 13:41:59.000"|"02/27/19 13:41:59.000"|1|1|3.67 "201902270900009"|"PCG"|"PCG_190301P18."|"AMEX"|"Straddle"|"02/27/19 13:41:59.000"|"02/27/19 13:41:59.000"|1|1|3.67 "201902270900010"|"PCG"|"PCG_190301P18."|"AMEX"|"Limit"|"02/27/19 13:41:59.000"|"02/27/19 13:41:59.000"|1|1|3.67 "201902270900011"|"PCG"|"PCG_190301P18."|"AMEX"|"Straddle"|"02/27/19 13:41:59.000"|"02/27/19 13:41:59.000"|1|1|3.67 "201902270900012"|"PCG"|"PCG_190301P18."|"AMEX"|"Straddle"|"02/27/19 13:41:59.000"|"02/27/19 13:41:59.000"|1|1|3.67 "201902270900013"|"PCG"|"PCG_190301P18."|"AMEX"|"Limit"|"02/27/19 13:41:59.000"|"02/27/19 13:41:59.000"|1|1|3.67 "201902270900014"|"PCG"|"PCG_190301P18."|"AMEX"|"Straddle"|"02/27/19 13:41:59.000"|"02/27/19 13:41:59.000"|1|1|3.67 "201902270900015"|"PCG"|"PCG_190301P18."|"AMEX"|"Limit"|"02/27/19 13:41:59.000"|"02/27/19 13:41:59.000"|1|1|3.67 "201902270900016"|"PCG"|"PCG_190301P18."|"AMEX"|"Straddle"|"02/27/19 13:41:59.000"|"02/27/19 13:41:59.000"|1|1|3.67 "201902270900017"|"PCG"|"PCG_190301P18."|"AMEX"|"Limit"|"02/27/19 13:41:59.000"|"02/27/19 13:41:59.000"|1|1|3.67 "201902270900018"|"PCG"|"PCG_190301P18."|"AMEX"|"Straddle"|"02/27/19 13:41:59.000"|"02/27/19 13:41:59.000"|1|1|3.67 "201902270900019"|"PCG"|"PCG_190301P18."|"AMEX"|"Limit"|"02/27/19 13:41:59.000"|"02/27/19 13:41:59.000"|1|1|3.67 "201902270900020"|"PCG"|"PCG_190301P18."|"AMEX"|"Straddle"|"02/27/19 13:41:59.000"|"02/27/19 13:41:59.000"|1|1|3.67 "201902270900021"|"PCG"|"PCG_190301P18."|"AMEX"|"Limit"|"02/27/19 13:41:59.000"|"02/27/19 13:41:59.000"|1|1|3.67 "201902270900022"|"PCG"|"PCG_190301P18."|"AMEX"|"Straddle"|"02/27/19 13:41:59.000"|"02/27/19 13:41:59.000"|1|1|3.67 "201902270900023"|"PCG"|"PCG_190301P18."|"AMEX"|"Limit"|"02/27/19 13:41:59.000"|"02/27/19 13:41:59.000"|1|1|3.67 "201902270900024"|"PCG"|"PCG_190301P18."|"AMEX"|"Straddle"|"02/27/19 13:41:59.000"|"02/27/19 13:41:59.000"|1|1|3.67 "201902270900025"|"PCG"|"PCG_190301P18."|"AMEX"|"Limit"|"02/27/19 13:41:59.000"|"02/27/19 13:41:59.000"|1|1|3.67 "201902270900026"|"PCG"|"PCG_190301P18."|"AMEX"|"Straddle"|"02/27/19 13:41:59.000"|"02/27/19 13:41:59.000"|1|1|3.67 "201902270900027"|"PCG"|"PCG_190301P18."|"AMEX"|"Limit"|"02/27/19 13:41:59.000"|"02/27/19 13:41:59.000"|1|1|3.67 "201902270900028"|"PCG"|"PCG_190301P18."|"AMEX"|"Straddle"|"02/27/19 13:41:59.000"|"02/27/19 13:41:59.000"|1|1|3.67 "201902270900029"|"PCG"|"PCG_190301P18."|"AMEX"|"Limit"|"02/27/19 13:41:59.000"|"02/27/19 13:41:59.000"|1|1|3.67 "201902270900030"|"PCG"|"PCG_190301P18."|"AMEX"|"Straddle"|"02/27/19 13:41:59.000"|"02/27/19 13:41:59.000"|1|1|3.67 "201902270900031"|"PCG"|"PCG_190301P18."|"AMEX"|"Straddle"|"02/27/19 13:41:59.000"|"02/27/19 13:41:59.000"|1|1|3.67 "201902270900032"|"PCG"|"PCG_190301P18."|"AMEX"|"Limit"|"02/27/19 13:41:59.000"|"02/27/19 13:41:59.000"|1|1|3.67 "201902270900033"|"PCG"|"PCG_190301P18."|"AMEX"|"Straddle"|"02/27/19 13:41:59.000"|"02/27/19 13:41:59.000"|1|1|3.67