Calls Days until expiration: 10
Symbol & Strike Last Chng %Chng High Low Bid Ask Volume Open Int
MCK Feb 20 2010 22.50 — — — — — 35.90 36.90 — —
MCK Feb 20 2010 25.00 — — — — — 33.40 34.40 — —
MCK Feb 20 2010 27.50 — — — — — 30.90 31.90 — —
MCK Feb 20 2010 30.00 — — — — — 28.40 29.40 — —
MCK Feb 20 2010 32.50 — — — — — 25.80 26.90 — —
MCK Feb 20 2010 35.00 25.80 -2.78 -9.73 25.80 25.80 23.20 24.40 10 7
MCK Feb 20 2010 37.50 7.80 -0.80 -9.30 7.80 7.80 20.90 21.90 32 3
MCK Feb 20 2010 40.00 24.00 0.50 2.13 24.00 24.00 18.40 19.40 2 4
MCK Feb 20 2010 42.50 16.37 0.36 2.25 16.37 16.37 15.80 16.90 8 —
MCK Feb 20 2010 45.00 19.40 0.30 1.57 19.40 19.40 13.40 14.40 — 5
MCK Feb 20 2010 47.50 15.70 -1.00 -5.99 15.70 15.70 10.90 11.90 22 94
MCK Feb 20 2010 50.00 8.00 -4.37 -35.33 8.00 8.00 8.50 9.40 4 214
MCK Feb 20 2010 52.50 7.40 -3.10 -29.52 7.40 7.40 6.00 6.50 34 151
MCK Feb 20 2010 55.00 3.50 -0.60 -14.63 3.50 3.50 3.60 4.10 2 863
MCK Feb 20 2010 57.50 1.60 0.30 23.08 1.60 1.60 1.65 1.80 5 353
MCK Feb 20 2010 60.00 0.45 -0.05 -10.00 0.54 0.45 0.40 0.50 225 1,967
MCK Feb 20 2010 65.00 0.05 — — 0.05 0.05 0.05 0.05 4 3,900
MCK Feb 20 2010 70.00 0.07 0.02 40.00 0.07 0.07 0.05 0.05 5 1,101
MCK Feb 20 2010 75.00 0.02 -0.02 -50.00 0.02 0.02 0.05 0.05 5 361
Puts Bold and highlighted options are "At the Money"
Symbol & Strike Last Chng %Chng High Low Bid Ask Volume Open Int
MCK Feb 20 2010 22.50 — — — — — 0.05 0.05 — —
MCK Feb 20 2010 25.00 — — — — — 0.05 0.05 — —
MCK Feb 20 2010 27.50 0.25 — — 0.25 0.25 0.05 0.05 26 26
MCK Feb 20 2010 30.00 0.15 — — 0.15 0.15 0.05 0.05 27 27
MCK Feb 20 2010 32.50 0.05 -1.00 -95.24 0.05 0.05 0.05 0.05 — 58
MCK Feb 20 2010 35.00 0.10 — — 0.10 0.10 0.05 0.05 2 65
MCK Feb 20 2010 37.50 2.20 0.30 15.79 2.20 2.20 0.05 0.05 15 57
MCK Feb 20 2010 40.00 0.10 -0.35 -77.78 0.10 0.10 0.05 0.05 19 126
MCK Feb 20 2010 42.50 0.25 -0.30 -54.55 0.25 0.25 0.05 0.05 12 120
MCK Feb 20 2010 45.00 0.05 -0.05 -50.00 0.05 0.05 0.05 0.05 — 192
MCK Feb 20 2010 47.50 0.08 -0.12 -60.00 0.08 0.08 0.05 0.05 1 174
MCK Feb 20 2010 50.00 0.04 -0.02 -33.33 0.04 0.04 0.05 0.05 5 297
MCK Feb 20 2010 55.00 0.25 0.15 150.00 0.35 0.25 0.10 0.15 137 1,753
MCK Feb 20 2010 57.50 0.45 -0.35 -43.75 0.70 0.45 0.45 0.55 74 3,577
MCK Feb 20 2010 60.00 1.60 -1.20 -42.86 2.00 1.45 1.65 1.80 75 2,705
MCK Feb 20 2010 65.00 6.20 -0.36 -5.49 6.50 6.20 5.70 6.60 16 341
MCK Feb 20 2010 70.00 8.00 -0.20 -2.44 8.00 8.00 10.60 11.60 3 3
MCK Feb 20 2010 75.00 12.05 0.67 5.89 12.05 12.05 15.60 16.60 2 —
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