they throw up the wall at $4.92 but I bet the truth is they are the one on the bids at 3.85-7....gobbling them up slowly but surely.

Market Maker Shares Bid Price Ask Price Shares Market Maker
  23,000 3.870 3.880 1,200  
  18,300 3.860 3.890 2,800  
  26,800 3.850 3.900 9,900  
  6,700 3.840 3.910 2,600  
  2,800 3.830 3.920 55,100  
  2,100 3.820 3.930 4,600  
  2,400 3.810 3.940 3,200  
  22,900 3.800 3.950 5,400  
  1,600 3.790 3.960 7,000  
  2,400 3.770 3.970 1,300