MicroStrategy Inc (MSTR)
Last Change % Change Open High Low
82.42  1.16   1.41   81.95   83.16   81.04  

Feb 2010  Mar 2010  Apr 2010  Jul 2010  
Call Strike Put
Sym Last Chge Vol Open Int   Sym Last Chge Vol Open Int
MSTR B 60 21.00 0.00 0 16  60.00 MSTR N 60 N/A N/A N/A N/A 
MSTR B 65 30.40 0.00 0 65.00 MSTR N 65 0.10 0.00 0 70 
MSTR B 70 9.70 0.00 0 40  70.00 MSTR N 70 0.10 0.20 10 96 
MSTR B 75 7.60 1.90 4 75  75.00 MSTR N 75 0.38 0.32 21 1571 
MSTR B 80 3.88 0.68 64 298  80.00 MSTR N 80 1.18 0.72 128 672 
MSTR B 85 1.35 0.25 166 496  85.00 MSTR N 85 3.50 2.10 14 329 
MSTR B 90 0.30 0.05 10 1523  90.00 MSTR N 90 9.00 0.00 0 312 
MSTR B 95 0.15 0.05 10 253  95.00 MSTR N 95 13.60 0.10 12 183 
MSTR B 100 0.10 0.00 0 467  100.00 MSTR N 100 17.90 0.00 0 285 
MSTR B 105 0.05 0.00 0 748  105.00 MSTR N 105 21.30 0.00 0 96 
MSTR B 110 0.05 0.00 0 386  110.00 MSTR N 110 12.90 0.00 0 42 
MSTR B 115 0.08 0.00 0 260  115.00 MSTR N 115 35.70 0.00 0 55 
MSTR B 120 N/A 0.05 2 N/A  120.00 MSTR N 120 24.30 0.00 0