Calls Days until expiration: 10
Symbol & Strike Last Chng %Chng High Low Bid Ask Volume Open Int
ALK Feb 20 2010 25.00 7.80 8.90
ALK Feb 20 2010 30.00 5.80 0.20 3.57 5.80 5.80 3.20 3.70 4 12
ALK Feb 20 2010 35.00 0.10 -0.05 -33.33 0.10 0.10 0.20 0.45 7 123
ALK Feb 20 2010 40.00 0.20 -0.04 -16.67 0.20 0.20 0.05 0.10 10 259
ALK Feb 20 2010 45.00 0.20 -0.05 -20.00 0.20 0.20 0.05 0.05 11 41
Puts Bold and highlighted options are "At the Money"
Symbol & Strike Last Chng %Chng High Low Bid Ask Volume Open Int
ALK Feb 20 2010 25.00 0.05 0.10
ALK Feb 20 2010 30.00 0.25 0.05 25.00 0.25 0.25 0.05 0.20 7 210
ALK Feb 20 2010 35.00 1.70 -0.92 -35.11 1.70 1.70 1.70 2.10 20 244
ALK Feb 20 2010 40.00 7.80 4.00 105.26 7.80 7.80 6.10 7.10 10 68
ALK Feb 20 2010 45.00 11.10 12.30
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