Pretty much everything @ 005 and below the last co

Pretty much everything @ 005 and below the last couple days have been bought with open orders of mine. Just curious, does anyone else out there have any buy orders in for cheap shares? I had a little side scratch but didn't expect them to fill. Very little selling is good and I expect the buying to be at a minimum since these shares seem to be in fairly tight hands. But I do find odd the lack of lowball bids.