"Event Id"|"Underlying"|"Symbol"|"Exchange"|"Type"|"Start Datetime"|"End Datetime"|"Average Bid Size"|"Average Ask Size"|"Average Spread" "201408063500004"|"TIBX"|"TIBX_140816C22."|"NYSA"|"Limit"|"20140806 14:13:40"|"20140806 14:13:55"|2|90|0.19 "201408070400004"|"DRC"|"DRC_140920C65."|"NYSA"|"Limit"|"20140807 15:54:56"|"20140807 15:55:08"|9|1|4.07 "201408070400004"|"DRC"|"DRC_140920C70."|"NYSA"|"Limit"|"20140807 15:54:56"|"20140807 15:55:08"|0|2|3.55 "201408153500007"|"VRNG"|"VRNG_140920P3.5"|"NYSA"|"Limit"|"20140815 11:01:09"|"20140815 11:01:24"|64|78|0.18 "201408153500072"|"VRNG"|"VRNG_140920C3.5"|"NYSA"|"Limit"|"20140815 12:27:54"|"20140815 12:28:09"|0|879|0.09 "201408153500103"|"VRNG"|"VRNG_140920C1.5"|"NYSA"|"Limit"|"20140815 12:38:36"|"20140815 12:38:40"|31|734|0.06 "201408153500104"|"VRNG"|"VRNG_140920C1.5"|"NYSA"|"Straddle"|"20140815 12:38:40"|"20140815 12:38:41"|51|768|0.06 "201408153500110"|"VRNG"|"VRNG_140920C1."|"NYSA"|"Limit"|"20140815 12:39:12"|"20140815 12:39:18"|89|164|0.10 "201408153500113"|"VRNG"|"VRNG_150220C1."|"NYSA"|"Limit"|"20140815 12:39:21"|"20140815 12:39:36"|198|124|0.21 "201408203400002"|"SFLY"|"SFLY_140920C50."|"NYSA"|"Limit"|"20140820 10:18:56"|"20140820 10:19:09"|1|5|3.30 "201408203400003"|"SFLY"|"SFLY_140920C50."|"NYSA"|"Straddle"|"20140820 10:19:09"|"20140820 10:19:09"|1|12|4.45 "201408203400004"|"SFLY"|"SFLY_140920C50."|"NYSA"|"Limit"|"20140820 10:19:09"|"20140820 10:19:09"|1|12|4.45 "201408203400005"|"SFLY"|"SFLY_140920C50."|"NYSA"|"Straddle"|"20140820 10:19:09"|"20140820 10:19:10"|1|13|4.62 "201408281100001"|"TMUS"|"TMUS_150117C36."|"NYSA"|"Limit"|"20140828 12:49:40"|"20140828 12:49:49"|1|8|0.95