Calls Days until expiration: 10
Symbol & Strike Last Chng %Chng High Low Bid Ask Volume Open Int
ARNA Feb 20 2010 1.00 — — — — — 2.05 2.30 — —
ARNA Feb 20 2010 2.00 1.10 -0.45 -29.03 1.10 1.10 1.10 1.30 10 53
ARNA Feb 20 2010 3.00 0.20 -0.10 -33.33 0.20 0.20 0.20 0.30 10 706
ARNA Feb 20 2010 4.00 0.03 -0.02 -40.00 0.03 0.02 0.05 0.05 14 2,011
ARNA Feb 20 2010 5.00 0.07 0.02 40.00 0.07 0.07 0.05 0.05 10 675
ARNA Feb 20 2010 6.00 — — — — — 0.05 0.10 — —
ARNA Feb 20 2010 7.00 — — — — — — 0.10 — —
ARNA Feb 20 2010 8.00 — — — — — — 0.05 — —
Puts Bold and highlighted options are "At the Money"
Symbol & Strike Last Chng %Chng High Low Bid Ask Volume Open Int
ARNA Feb 20 2010 1.00 — — — — — — 0.10 — —
ARNA Feb 20 2010 2.00 0.03 -0.02 -40.00 0.03 0.03 — 0.10 10 30
ARNA Feb 20 2010 3.00 0.05 -0.10 -66.67 0.05 0.05 0.05 0.15 10 270
ARNA Feb 20 2010 4.00 0.77 -0.25 -24.51 0.77 0.73 0.70 0.90 14 291
ARNA Feb 20 2010 5.00 — — — — — 1.70 1.95 — —
ARNA Feb 20 2010 6.00 2.28 — — 2.28 2.28 2.70 2.95 — —
ARNA Feb 20 2010 7.00 — — — — — 3.60 4.00 — —
ARNA Feb 20 2010 8.00 — — — — — 4.60 5.00 — —
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