Nov 2009
Call Last Bid Ask Chg Open Int. Vol .LADKU 1.35 0.35 0.60 0.0 1 0 .LADKB 0.75 0.00 0.15 0.0 4006 0 .LADKV 0.05 0.00 0.15 0.0 544 0 .LADKC 0.10 0.00 0.10 0.0 30 0 .LADKW 0.90 0.00 0.10 0.0 32 0	Strike 7.5 10.0 12.5 15.0 17.5	Put Last Bid Ask Chg Open Int. Vol .LADWU 0.00 0.00 0.15 0.0 0 0 .LADWB 1.40 1.90 2.15 0.0 37 0 .LADWV 1.15 4.30 4.80 0.0 47 0 .LADWC 2.65 6.80 7.30 0.0 10 0 .LADWW 0.00 9.30 9.90 0.0 0 0
Dec 2009
Call Last Bid Ask Chg Open Int. Vol .LADLU 0.75 0.75 0.95 -0.5 4000 1001 .LADLB 0.30 0.05 0.15 0.0 4664 0 .LADLV 0.65 0.00 0.15 0.0 34 0 .LADLC 0.70 0.00 0.10 0.0 5 0 .LADLW 0.05 0.00 0.10 0.0 61 0	Strike 7.5 10.0 12.5 15.0 17.5	Put Last Bid Ask Chg Open Int. Vol .LADXU 0.35 0.35 0.40 0.1 2515 1825 .LADXB 1.40 2.05 2.30 0.0 80 0 .LADXV 3.60 4.30 4.80 0.0 34 0 .LADXC 0.00 6.80 7.30 0.0 0 0 .LADXW 0.00 9.30 9.90 0.0 0 0
Mar 2010
Call Last Bid Ask Chg Open Int. Vol .LADCU 2.20 1.30 1.60 0.0 9 0 .LADCB 1.25 0.50 0.75 0.0 23 0 .LADCV 1.80 0.15 0.35 0.0 20 0 .LADCC 0.25 0.05 0.20 0.0 200 0 .LADCW 0.70 0.00 0.15 0.0 8 0	Strike 7.5 10.0 12.5 15.0 17.5	Put Last Bid Ask Chg Open Int. Vol .LADOU 1.20 0.95 1.20 0.5 84 238 .LADOB 1.45 2.55 2.85 0.0 40 0 .LADOV 2.35 4.60 5.00 0.0 22 0 .LADOC 5.10 6.90 7.50 0.0 1 0 .LADOW 9.00 9.40 9.80 0.0 1 0
Jun 2010
Call Last Bid Ask Chg Open Int. Vol .LADFU 0.00 1.70 2.10 0.0 0 0 .LADFB 1.50 0.85 1.15 0.0 45 0 .LADFV 0.90 0.40 0.70 0.0 534 0 .LADFC 1.85 0.20 0.45 0.0 10 0	Strike 7.5 10.0 12.5 15.0	Put Last Bid Ask Chg Open Int. Vol .LADRU 0.00 1.35 1.60 0.0 0 0 .LADRB 2.50 2.90 3.30 0.0 20 0 .LADRV 0.00 4.90 5.30 0.0 0 0