October 7 my balance of close was 16700 I woke up only 15500 I'm missing 1200. I call them to find out why I'm missing 1200. They say I loss on securities I purchase after hour. But the lost of purchase will reflect of balance of 16700 not 15500 minus the loss. I spoke with three difference representative but they were unable to located where the missing 1200 they say I lost it on after hour