Nov 2009
Call Last Bid Ask Chg Open Int. Vol .GXQKV 4.30 4.10 4.50 0.0 0 0 .GXQKC 2.55 1.75 1.95 0.0 135 0 .GXQKW 0.15 0.00 0.05 0.0 509 0 .GXQKD 0.00 0.00 0.15 0.0 0 0	Strike 12.5 15.0 17.5 20.0	Put Last Bid Ask Chg Open Int. Vol .GXQWV 0.15 0.00 0.15 0.0 83 0 .GXQWC 0.05 0.00 0.10 0.0 215 0 .GXQWW 0.00 0.45 0.85 0.0 0 0 .GXQWD 0.00 2.95 3.40 0.0 0 0
Dec 2009
Call Last Bid Ask Chg Open Int. Vol .GXQLA 0.00 11.60 12.10 0.0 0 0 .GXQLU 0.00 9.10 9.60 0.0 0 0 .GXQLB 1.50 6.60 7.10 0.0 31 0 .GXQLV 0.60 4.10 4.70 0.0 82 0 .GXQLC 2.85 1.85 2.20 0.0 507 0 .GXQLW 0.60 0.30 0.50 0.0 611 0 .GXQLD 0.15 0.00 0.10 0.0 60 0 .GXQLX 0.00 0.00 0.10 0.0 0 0	Strike 5.0 7.5 10.0 12.5 15.0 17.5 20.0 22.5	Put Last Bid Ask Chg Open Int. Vol .GXQXA 0.00 0.00 0.10 0.0 0 0 .GXQXU 0.00 0.00 0.10 0.0 0 0 .GXQXB 0.30 0.00 0.10 0.0 630 0 .GXQXV 0.05 0.05 0.10 0.0 141 0 .GXQXC 0.50 0.05 0.15 0.0 1281 0 .GXQXW 0.70 0.90 1.15 0.0 10 0 .GXQXD 0.00 2.95 3.40 0.0 0 0 .GXQXX 0.00 5.40 5.90 0.0 0 0
Mar 2010
Call Last Bid Ask Chg Open Int. Vol .GXQCU 0.00 9.20 9.50 0.0 0 0	Strike 7.5	Put Last Bid Ask Chg Open Int. Vol