Calls Days until expiration: 10
Symbol & Strike Last Chng %Chng High Low Bid Ask Volume Open Int
ARO Feb 20 2010 22.50 12.40 — — 12.40 12.40 10.90 12.00 37 37
ARO Feb 20 2010 25.00 10.30 0.80 8.42 10.30 10.30 8.40 9.50 100 900
ARO Feb 20 2010 29.00 3.70 -2.46 -39.94 3.70 3.60 4.60 5.40 15 510
ARO Feb 20 2010 30.00 4.70 — — 4.70 4.70 4.00 4.60 56 261
ARO Feb 20 2010 31.00 2.05 -2.45 -54.44 2.66 2.05 2.65 3.60 28 28
ARO Feb 20 2010 32.00 2.15 0.80 59.26 2.15 2.15 2.35 2.50 3 157
ARO Feb 20 2010 33.00 1.70 0.30 21.43 1.70 1.50 1.55 1.70 48 465
ARO Feb 20 2010 34.00 0.95 0.17 21.79 1.00 0.85 0.90 1.00 95 825
ARO Feb 20 2010 35.00 0.50 — — 0.50 0.50 0.45 0.55 120 2,690
ARO Feb 20 2010 36.00 0.25 — — 0.25 0.20 0.20 0.30 23 1,445
ARO Feb 20 2010 37.00 0.15 -0.25 -62.50 0.15 0.09 0.05 0.15 45 1,136
ARO Feb 20 2010 38.00 0.04 -0.06 -60.00 0.04 0.04 0.20 0.10 10 569
ARO Feb 20 2010 39.00 0.05 -0.28 -84.85 0.05 0.05 0.05 0.10 19 74
ARO Feb 20 2010 40.00 0.04 -0.08 -66.67 0.04 0.04 0.05 0.05 250 265
ARO Feb 20 2010 45.00 — — — — — — 0.05 — —
Puts Bold and highlighted options are "At the Money"
Symbol & Strike Last Chng %Chng High Low Bid Ask Volume Open Int
ARO Feb 20 2010 22.50 0.02 -0.01 -33.33 0.02 0.02 0.05 0.05 15 15
ARO Feb 20 2010 25.00 0.11 — — 0.11 0.11 0.05 0.05 7 7
ARO Feb 20 2010 29.00 0.10 -0.08 -44.44 0.10 0.10 0.05 0.10 20 249
ARO Feb 20 2010 30.00 0.09 -0.19 -67.86 0.10 0.09 0.05 0.10 40 504
ARO Feb 20 2010 31.00 0.25 -0.15 -37.50 0.34 0.25 0.05 0.15 52 378
ARO Feb 20 2010 32.00 0.25 -0.24 -48.98 0.30 0.25 0.15 0.25 57 540
ARO Feb 20 2010 33.00 0.50 -0.20 -28.57 0.50 0.50 0.35 0.45 1 830
ARO Feb 20 2010 34.00 0.70 -0.47 -40.17 0.85 0.65 0.70 0.80 181 1,077
ARO Feb 20 2010 35.00 1.30 -0.52 -28.57 1.30 1.30 1.20 1.35 33 3,093
ARO Feb 20 2010 36.00 3.20 1.65 106.45 3.40 3.20 1.95 2.10 56 194
ARO Feb 20 2010 37.00 2.11 -1.22 -36.64 2.11 2.11 2.65 3.50 2 57
ARO Feb 20 2010 38.00 3.30 -0.10 -2.94 3.30 3.30 3.50 4.50 45 49
ARO Feb 20 2010 39.00 4.70 -0.90 -16.07 4.70 4.70 4.50 5.00 1 4
ARO Feb 20 2010 40.00 — — — — — 5.50 6.60 — —
ARO Feb 20 2010 45.00 — — — — — 10.50 11.60 — —
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