NASDAQ OMX Group Inc (NDAQ)
Last Change % Change Open High Low
18.08  0.12   0.66   18.15   18.26   17.92  

Feb 2010  Mar 2010  Jun 2010  Sep 2010  Jan 2011  Jan 2012  
Call Strike Put
Sym Last Chge Vol Open Int   Sym Last Chge Vol Open Int
NDAQ B 15 N/A N/A N/A 15.00 NDAQ N 15 0.05 0.00 0 12 
NDAQ B 16 3.18 0.00 0 40  16.00 NDAQ N 16 0.05 0.00 0 307 
NDAQ B 17 1.41 0.00 0 131  17.00 NDAQ N 17 0.15 0.00 0 775 
NDAQ B 18 0.46 0.04 531 2353  18.00 NDAQ N 18 0.35 0.05 22 21161 
NDAQ B 19 0.15 0.00 0 2310  19.00 NDAQ N 19 1.11 0.26 2 1620 
NDAQ B 20 0.06 0.00 0 1323  20.00 NDAQ N 20 1.80 0.00 0 2130 
NDAQ B 21 0.03 0.02 25 1766  21.00 NDAQ N 21 2.40 0.00 0 2024 
NDAQ B 22 0.05 0.00 0 933  22.00 NDAQ N 22 3.90 0.00 0 10 
NDAQ B 23 0.00 0.00 0 23.00 NDAQ N 23 0.00 0.00 0
NDAQ B 24 0.00 0.00 0 24.00 NDAQ N 24 0.00 0.00 0
NDAQ B 25 0.00 0.00 0 25.00 NDAQ N 25 0.00 0.00 0