Add 500 IWM at 157.75 01/19/18 11:19:09 157.75 157.74 157.75 100 01/19/18 11:19:09 157.75 157.74 157.75 100 01/19/18 11:19:09 157.75 157.74 157.75 100 01/19/18 11:19:09 157.75 157.74 157.75 100