Mechel OAO (MTL)
Last Change % Change Open High Low
21.90  1.52   7.46   21.41   22.11   20.70  

Feb 2010  Mar 2010  Apr 2010  Jul 2010  Jan 2011  Jan 2012  
Call Strike Put
Sym Last Chge Vol Open Int   Sym Last Chge Vol Open Int
MTL B 10 12.77 0.00 0 10.00 MTL N 10 0.01 0.00 0 24 
MTL B 12.5 10.20 0.00 0 12.50 MTL N 12.5 0.04 0.00 0 20 
MTL B 15 6.40 1.70 15 38  15.00 MTL N 15 0.05 0.05 2 2196 
MTL B 17.5 4.00 0.60 43 512  17.50 MTL N 17.5 0.15 0.15 40 620 
MTL B 20 2.30 1.03 398 1714  20.00 MTL N 20 0.30 0.65 238 3629 
MTL B 22.5 0.85 0.35 625 2488  22.50 MTL N 22.5 1.40 0.95 346 2172 
MTL B 25 0.16 0.01 29 2634  25.00 MTL N 25 5.24 0.00 0 711 
MTL B 30 0.05 0.00 0 1524  30.00 MTL N 30 9.80 0.00 0 134