Calls Days until expiration: 10
Symbol & Strike Last Chng %Chng High Low Bid Ask Volume Open Int
CHH Feb 20 2010 22.50 8.60 9.80
CHH Feb 20 2010 25.00 6.10 7.40
CHH Feb 20 2010 30.00 1.55 2.45
CHH Feb 20 2010 35.00 0.15 0.05 50.00 0.15 0.10 0.05 0.15 37 65
CHH Feb 20 2010 40.00 0.15
Puts Bold and highlighted options are "At the Money"
Symbol & Strike Last Chng %Chng High Low Bid Ask Volume Open Int
CHH Feb 20 2010 22.50 0.15
CHH Feb 20 2010 25.00 0.05 0.15
CHH Feb 20 2010 30.00 0.35 0.10 40.00 0.40 0.35 0.30 0.50 25 55
CHH Feb 20 2010 35.00 2.40 -0.90 -27.27 2.40 2.40 2.85 4.00 10 40
CHH Feb 20 2010 40.00 7.70 8.90
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