Calls Days until expiration: 10
Symbol & Strike Last Chng %Chng High Low Bid Ask Volume Open Int
GR Feb 20 2010 25.00 — — — — — 36.80 38.40 — —
GR Feb 20 2010 30.00 — — — — — 31.80 33.40 — —
GR Feb 20 2010 35.00 18.90 0.40 2.16 18.90 18.90 26.80 28.40 2 —
GR Feb 20 2010 40.00 15.50 -2.30 -12.92 15.50 15.50 21.80 23.40 1 —
GR Feb 20 2010 45.00 16.70 1.70 11.33 16.70 16.70 16.80 18.50 1 46
GR Feb 20 2010 50.00 11.40 0.20 1.79 11.40 11.40 11.80 13.50 5 340
GR Feb 20 2010 55.00 8.40 1.00 13.51 8.40 8.40 7.40 8.20 1 489
GR Feb 20 2010 60.00 3.20 0.51 18.96 3.30 3.20 2.95 3.20 9 496
GR Feb 20 2010 65.00 0.30 — — 0.40 0.30 0.25 0.35 24 931
GR Feb 20 2010 70.00 0.05 — — 0.05 0.05 0.05 0.05 1 618
GR Feb 20 2010 75.00 0.02 -0.07 -77.78 0.02 0.02 0.05 0.05 10 346
GR Feb 20 2010 80.00 — — — — — 0.05 0.05 — —
GR Feb 20 2010 85.00 — — — — — — 0.05 — —
Puts Bold and highlighted options are "At the Money"
Symbol & Strike Last Chng %Chng High Low Bid Ask Volume Open Int
GR Feb 20 2010 25.00 — — — — — 0.05 0.05 — —
GR Feb 20 2010 30.00 0.05 — — 0.05 0.05 0.05 0.05 5 5
GR Feb 20 2010 35.00 0.20 -0.45 -69.23 0.20 0.20 0.05 0.05 45 56
GR Feb 20 2010 40.00 0.05 -0.05 -50.00 0.05 0.05 0.05 0.05 55 136
GR Feb 20 2010 45.00 0.05 -0.05 -50.00 0.05 0.05 0.05 0.05 10 373
GR Feb 20 2010 50.00 0.05 -0.10 -66.67 0.05 0.05 0.05 0.05 8 433
GR Feb 20 2010 55.00 0.05 0.01 25.00 0.05 0.05 0.05 0.15 27 590
GR Feb 20 2010 60.00 0.56 -0.09 -13.85 0.56 0.56 0.25 0.40 8 1,277
GR Feb 20 2010 65.00 1.50 -1.10 -42.31 1.50 1.50 2.45 2.70 22 477
GR Feb 20 2010 70.00 8.70 4.00 85.11 8.70 8.60 6.60 7.70 4 7
GR Feb 20 2010 75.00 — — — — — 11.60 13.20 — —
GR Feb 20 2010 80.00 — — — — — 16.60 18.20 — —
GR Feb 20 2010 85.00 — — — — — 21.60 23.20 — —
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