"Event Id"|"Underlying"|"Symbol"|"Exchange"|"Type"|"Start Datetime"|"End Datetime"|"Average Bid Size"|"Average Ask Size"|"Average Spread" "201308020300005"|"CVC"|"CVC_131221C19."|"NYSA"|"Limit"|"20130802 10:31:22"|"20130802 10:31:24"|135|55|0.51 "201308020300006"|"CVC"|"CVC_130921P19."|"NYSA"|"Straddle"|"20130802 10:31:24"|"20130802 10:31:33"|71|173|0.36