Calls Days until expiration: 10
Symbol & Strike Last Chng %Chng High Low Bid Ask Volume Open Int
GSK Feb 20 2010 22.50 — — — — — 15.50 16.40 — —
GSK Feb 20 2010 25.00 17.60 0.60 3.53 17.60 17.60 13.00 13.90 1 4
GSK Feb 20 2010 27.50 — — — — — 10.50 11.40 — —
GSK Feb 20 2010 30.00 8.00 -3.60 -31.03 8.00 8.00 8.00 8.80 2 31
GSK Feb 20 2010 32.50 6.00 -0.70 -10.45 6.00 6.00 5.50 6.40 2,000 183
GSK Feb 20 2010 35.00 3.50 0.20 6.06 3.50 3.40 3.40 3.90 2,466 279
GSK Feb 20 2010 37.50 1.00 0.15 17.65 1.20 0.70 0.90 1.15 8,268 1,289
GSK Feb 20 2010 40.00 0.10 — — 0.10 0.07 0.05 0.15 29 1,724
GSK Feb 20 2010 42.50 0.03 — — 0.03 0.03 0.05 0.05 5 1,880
GSK Feb 20 2010 45.00 0.05 — — 0.05 0.05 0.05 0.05 6 1,416
GSK Feb 20 2010 47.50 0.05 -0.05 -50.00 0.05 0.05 0.05 0.05 2 692
GSK Feb 20 2010 50.00 0.10 — — 0.10 0.10 0.05 0.05 40 54
GSK Feb 20 2010 55.00 — — — — — — 0.05 — —
Puts Bold and highlighted options are "At the Money"
Symbol & Strike Last Chng %Chng High Low Bid Ask Volume Open Int
GSK Feb 20 2010 22.50 0.25 — — 0.25 0.25 0.05 0.05 10 10
GSK Feb 20 2010 25.00 0.15 -0.15 -50.00 0.15 0.15 0.05 0.05 1 18
GSK Feb 20 2010 27.50 0.05 -0.25 -83.33 0.05 0.05 0.05 0.05 10 124
GSK Feb 20 2010 30.00 0.05 — — 0.05 0.05 0.05 0.05 50 343
GSK Feb 20 2010 32.50 0.03 -0.02 -40.00 0.03 0.03 0.05 0.05 20 630
GSK Feb 20 2010 35.00 0.15 0.08 114.29 0.25 0.10 0.05 0.10 235 864
GSK Feb 20 2010 37.50 0.40 -0.15 -27.27 0.65 0.40 0.35 0.45 362 1,766
GSK Feb 20 2010 40.00 2.05 -0.36 -14.94 2.55 2.05 2.05 2.25 179 2,179
GSK Feb 20 2010 42.50 5.18 0.88 20.47 5.18 5.18 4.40 4.70 3 1,479
GSK Feb 20 2010 45.00 4.70 0.30 6.82 4.70 4.60 7.00 7.20 22 540
GSK Feb 20 2010 47.50 10.10 1.30 14.77 10.10 10.10 9.20 10.10 1 702
GSK Feb 20 2010 50.00 12.40 3.70 42.53 12.40 12.30 11.70 12.50 50 175
GSK Feb 20 2010 55.00 — — — — — 16.70 17.60 — —
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