Calls Days until expiration: 10
Symbol & Strike Last Chng %Chng High Low Bid Ask Volume Open Int
CEPH Feb 20 2010 30.00 — — — — — 34.50 37.00 — —
CEPH Feb 20 2010 35.00 — — — — — 29.60 31.80 — —
CEPH Feb 20 2010 40.00 22.70 1.60 7.58 22.70 22.70 24.70 26.70 1 31
CEPH Feb 20 2010 45.00 14.70 1.03 7.53 14.70 14.70 19.80 21.80 2 86
CEPH Feb 20 2010 50.00 15.90 2.67 20.18 15.90 15.90 15.40 16.30 1 83
CEPH Feb 20 2010 55.00 10.22 -1.58 -13.39 10.22 10.22 10.70 11.30 5 2,233
CEPH Feb 20 2010 60.00 6.50 1.44 28.46 6.50 5.30 5.70 6.40 22 8,936
CEPH Feb 20 2010 65.00 1.95 0.21 12.07 2.05 1.40 1.85 2.10 599 17,328
CEPH Feb 20 2010 70.00 0.31 -0.08 -20.51 0.40 0.30 0.30 0.45 134 5,079
CEPH Feb 20 2010 75.00 0.10 — — 0.10 0.10 0.05 0.15 25 1,219
CEPH Feb 20 2010 80.00 0.10 -0.05 -33.33 0.10 0.10 0.05 0.10 8 79
CEPH Feb 20 2010 85.00 — — — — — 0.05 0.10 — —
CEPH Feb 20 2010 90.00 — — — — — — 0.10 — —
Puts Bold and highlighted options are "At the Money"
Symbol & Strike Last Chng %Chng High Low Bid Ask Volume Open Int
CEPH Feb 20 2010 30.00 0.15 — — 0.15 0.15 0.05 0.10 6 17
CEPH Feb 20 2010 35.00 0.25 -0.30 -54.55 0.25 0.25 0.05 0.10 20 37
CEPH Feb 20 2010 40.00 0.30 -0.20 -40.00 0.30 0.30 0.05 0.10 12 262
CEPH Feb 20 2010 45.00 0.05 -0.03 -37.50 0.05 0.05 0.05 0.05 — 650
CEPH Feb 20 2010 50.00 0.10 — — 0.10 0.10 0.10 0.10 5 1,124
CEPH Feb 20 2010 55.00 0.10 -0.10 -50.00 0.10 0.10 0.05 0.15 5 4,429
CEPH Feb 20 2010 60.00 0.24 -0.01 -4.00 0.25 0.24 0.20 0.25 23 4,873
CEPH Feb 20 2010 65.00 0.91 -0.69 -43.13 1.45 0.91 1.00 1.25 54 5,997
CEPH Feb 20 2010 70.00 4.13 -1.07 -20.58 4.13 4.13 4.10 4.80 4 56
CEPH Feb 20 2010 75.00 10.00 -2.38 -19.22 10.00 10.00 8.90 9.50 5 4
CEPH Feb 20 2010 80.00 13.41 -3.78 -21.99 13.41 13.41 13.50 14.50 6 12
CEPH Feb 20 2010 85.00 19.60 — — 19.60 19.60 18.70 19.50 1 —
CEPH Feb 20 2010 90.00 — — — — — 23.30 25.30 — —
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