"Event Id"|"Underlying"|"Symbol"|"Exchange"|"Type"|"Start Datetime"|"End Datetime"|"Average Bid Size"|"Average Ask Size"|"Average Spread"
"201601122200003"|"VHC"|"VHC_160318C5."|"NYSA"|"Straddle"|"20160112 09:48:00"|"20160112 09:48:01"|0|31|0.35
"201601122200004"|"VHC"|"VHC_160318C5."|"NYSA"|"Limit"|"20160112 09:48:01"|"20160112 09:48:02"|23|153|0.65
"201601122200007"|"VHC"|"VHC_160617C3."|"NYSA"|"Straddle"|"20160112 09:48:03"|"20160112 09:48:05"|23|9|0.92
"201601190700014"|"LDOS"|"LDOS_160219C55."|"NYSA"|"Straddle"|"20160119 11:44:34"|"20160119 11:44:35"|7|8|2.76
"201601190700015"|"LDOS"|"LDOS_160219C55."|"NYSA"|"Limit"|"20160119 11:44:35"|"20160119 11:44:35"|8|7|2.98
"201601190700016"|"LDOS"|"LDOS_160219C55."|"NYSA"|"Straddle"|"20160119 11:44:35"|"20160119 11:44:35"|8|7|2.98
"201601190700017"|"LDOS"|"LDOS_160219C55."|"NYSA"|"Straddle"|"20160119 11:44:35"|"20160119 11:44:36"|9|7|2.84
"201601200300002"|"CHK"|"CHK_160219P3."|"NYSA"|"Limit"|"20160120 13:44:49"|"20160120 13:45:04"|35|29|0.18
"201601203300006"|"MDCO"|"MDCO_160715C35."|"NYSA"|"Straddle"|"20160120 09:51:58"|"20160120 09:51:58"|2|2|4.09
"201601203300007"|"MDCO"|"MDCO_160715C35."|"NYSA"|"Straddle"|"20160120 09:51:58"|"20160120 09:51:59"|1|1|4.48
"201601261100001"|"TEX"|"TEX_160415P16."|"NYSA"|"Straddle"|"20160126 10:58:42"|"20160126 10:58:42"|15|47|1.96
"201601261100002"|"TEX"|"TEX_160415P16."|"NYSA"|"Limit"|"20160126 10:58:42"|"20160126 10:58:42"|15|47|1.96
"201601270400005"|"DV"|"DV_160219P17.5"|"NYSA"|"Limit"|"20160127 12:03:25"|"20160127 12:03:31"|20|4|1.56