"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"
"20130510311"|"ENDP"|"ENDP_130622C35."|"ARCA"|"Limit"|"20130510 15:20:52"|"20130510 15:21:07"|1|2|1.90|0.70|2.60|10|2|1.40|1.40|0|0
"201305060719"|"MBI"|"MBI_130518C11."|"ARCA"|"Limit"|"20130506 12:07:44"|"20130506 12:07:45"|1|10|0.38|0.77|1.16|11|10|0.95|0.95|1|1
"201305060736"|"MBI"|"MBI_130518P12."|"ARCA"|"Limit"|"20130506 12:08:23"|"20130506 12:08:38"|9|11|2.92|1.38|4.31|10|9|1.39|1.39|1|0
"201305060779"|"MBI"|"MBI_130518P12."|"ARCA"|"Limit"|"20130506 12:26:10"|"20130506 12:26:25"|1|5|0.36|0.37|0.74|9|11|0.50|0.50|1|0
"201305060779"|"MBI"|"MBI_130622P13."|"ARCA"|"Limit"|"20130506 12:26:10"|"20130506 12:26:25"|10|38|1.38|1.23|2.61|11|15|1.35|1.35|1|0
"201305060779"|"MBI"|"MBI_130817C16."|"ARCA"|"Limit"|"20130506 12:26:10"|"20130506 12:26:25"|1|5|0.87|1.31|2.18|6|10|1.85|1.85|0|0