Express Scripts Inc (ESRX)
Last Change % Change Open High Low
85.24  0.74   0.88   85.34   86.12   84.22  

Feb 2010  Mar 2010  May 2010  Aug 2010  Jan 2011  Jan 2012  
Call Strike Put
Sym Last Chge Vol Open Int   Sym Last Chge Vol Open Int
ESRX B 35 55.10 0.00 0 25  35.00 ESRX N 35 0.05 0.00 0 91 
ESRX B 40 33.10 0.00 0 40.00 ESRX N 40 0.20 0.00 0 27 
ESRX B 45 29.40 0.00 0 45.00 ESRX N 45 0.05 0.00 0 81 
ESRX B 50 0.00 0.00 0 50.00 ESRX N 50 0.05 0.00 0 280 
ESRX B 55 29.40 0.00 0 38  55.00 ESRX N 55 0.05 0.00 0 777 
ESRX B 60 27.90 0.00 0 173  60.00 ESRX N 60 0.09 0.00 0 589 
ESRX B 65 19.78 0.00 0 112  65.00 ESRX N 65 0.10 0.00 0 1046 
ESRX B 70 14.88 0.00 0 725  70.00 ESRX N 70 0.05 0.05 113 935 
ESRX B 75 10.40 0.30 2 677  75.00 ESRX N 75 0.08 0.04 25 870 
ESRX B 80 5.40 0.00 0 637  80.00 ESRX N 80 0.25 0.17 65 3868 
ESRX B 85 1.59 0.06 143 2939  85.00 ESRX N 85 1.51 0.34 126 9462 
ESRX B 90 0.25 0.05 18 2522  90.00 ESRX N 90 5.19 0.11 10 2280 
ESRX B 95 0.04 0.00 28 2913  95.00 ESRX N 95 12.10 0.00 0 492 
ESRX B 100 0.02 0.03 15 945  100.00 ESRX N 100 15.20 0.00 0 80 
ESRX B 105 0.02 0.00 0 198  105.00 ESRX N 105 0.00 0.00 0
ESRX B 110 0.20 0.00 0 169  110.00 ESRX N 110 0.00 0.00 0
ESRX B 115 0.00 0.00 0 115.00 ESRX N 115 0.00 0.00 0
ESRX B 120 0.00 0.00 0 120.00 ESRX N 120 32.50 0.00 0
ESRX B 125 0.00 0.00 0 125.00 ESRX N 125 34.50 0.00 0