Looking at the last 25 trades for AUMN, 20 of them took place in one minute and all but a couple were for 100 shares. Can someone here who is familiar with the workings of these markets please tell us if this is "normal" trading of shares in a small company like this or is it concrete proof that computers are doing the trading? A large lot, some 14,000 shares I believe, traded in the next minute at the close. So very frustrating and discouraging.

Thanks.