With close to 700 million shares available for trading between the 2 companies, how do these 2 laggards trade in such a tight range relative to one another? If it were a month or 2, it would be coincidence, but this has been going on since Lehman was bankrupted 4 years ago.

What makes no sense though is the 30% premium LSG enjoys over SGR for same tonnage and lesser grade. Should be the other way around. Don't get me started on RMX.

C:LSG - LAKE SHORE GOLD CORP.  
    2012-12-17 T       0.78           0.75           0.78           0.00        1794223
    2012-12-14 T       0.79           0.76           0.78          +0.01         749949
    2012-12-13 T       0.81           0.77           0.77          -0.05        1750295
    2012-12-12 T       0.82           0.75           0.82          +0.10        2160512
    2012-12-11 T       0.74           0.69           0.72          +0.03        1523941

C:SGR - SAN GOLD CORP 
    2012-12-17 T       0.79           0.77           0.77          -0.02         310492
    2012-12-14 T       0.79           0.76           0.79          +0.03         267071
    2012-12-13 T       0.80           0.76           0.76          -0.06         282407
    2012-12-12 T       0.82           0.77           0.82          +0.04         351734
    2012-12-11 T       0.78           0.76           0.78          -0.01         372604