Calls Days until expiration: 10
Symbol & Strike Last Chng %Chng High Low Bid Ask Volume Open Int
NPO Feb 20 2010 20.00 6.80 6.80 6.80 4.70 5.10 1 1
NPO Feb 20 2010 22.50 2.40 2.80
NPO Feb 20 2010 25.00 1.65 1.65 1.65 0.85 1.10 33 33
NPO Feb 20 2010 30.00 0.35 0.35 0.35 0.05 0.20 173 173
Puts Bold and highlighted options are "At the Money"
Symbol & Strike Last Chng %Chng High Low Bid Ask Volume Open Int
NPO Feb 20 2010 20.00 0.05 0.25
NPO Feb 20 2010 22.50 0.20 0.45
NPO Feb 20 2010 25.00 1.35 0.60 80.00 1.35 1.35 1.05 1.30 11 34
NPO Feb 20 2010 30.00 5.00 5.40
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