S Short    W Contest winner
G WILLI-FOOD INTL LTD (May 14)
G WILLI-FOOD INTL LTD (Aug 10)
G. Willi-Food International Ltd. (Apr 11)
Gabelli Asset Management (Feb 07)
Gagfah (May 10)
GAIAM INC (Aug 13)
GAIN CAPITAL HOLDINGS INC (Sep 15)
GAIN CAPITAL HOLDINGS INC (Feb 15)
GAIN CAPITAL HOLDINGS INC (May 11)
GALE FORCE PETROLEUM INC (Feb 12)
GALVANIC APPLIED SCIENCES (Dec 12)
GAM Holding AG (Sep 10)
GAM Holdings AG (Sep 11)
Gameloft SE (Feb 13)
GAMESTOP CORP (Dec 14) S
GAMESTOP CORP (Jun 13) S
GAMESTOP CORP (Mar 12)
GAMESTOP CORP (May 11)
GAMETECH INTERNATIONAL INC (Jul 12)
GAMING & LEISURE PPTYS (Apr 14)
GAN PLC (Jun 17)
Ganger Rolf (Jul 13)
GANNETT CO INC (Sep 15)
Gap (Jan 07)
GAP INC (Jul 11)
Garmin (Aug 07) S
GARMIN LTD (Mar 15)
GARMIN LTD (Jul 13) S
GARMIN LTD (Sep 11)
GARNERO GROUP ACQUISITION CO (Feb 15) S
GARRISON CAPITAL INC (Apr 17)
Gartner Group (Jul 07)
GASFRAC ENERGY SERVICES INC (Nov 11)
GASLOG LTD (Dec 14)
GASTAR EXPLORATION INC (Dec 13)
GASTAR EXPLORATION LTD (Jun 12)
GASTAR EXPLORATION LTD (Jul 11)
Gategroup AG (Apr 10)
Gateway (Jun 07)
GBL (Sep 09)
GBL (Dec 08)
Gear Energy (Sep 16)
Geberit (Nov 14) S
Gemalto (Feb 13) S W
GENCO SHIPPING & TRADING (May 11) S
GENCOR INDUSTRIES INC (Mar 12)
GENCORP INC (Apr 14)
GENCORP INC (Jun 13)
GENCORP INC (Sep 11) W
GENER8 MARITIME INC (Mar 16)
GENERAC HOLDINGS INC (Dec 15)
GENERAC HOLDINGS INC (Mar 14) S W
GENERAL COMMUNICATION -CL A (Jun 16)
GENERAL COMMUNICATION -CL A (Nov 15)
General Communications (Dec 07)
GENERAL DYNAMICS CORP (Mar 12)
General Electric (May 08)
General Employment Enterprises (Dec 07)
GENERAL FINANCE CORP/DE (Dec 15)
GENERAL FINANCE CORP/DE (Aug 11)
GENERAL MARITIME CORP (Mar 11)
GENERAL MOLY INC (Jun 13)
General Motors Acceptance Corporation (Jun 09)
GENERAL MOTORS CO (Aug 14)
GENERAL MOTORS CO (Mar 13)
GENERAL MOTORS CO (Feb 13)
GENERAL MOTORS CO (Jan 12)
GENERAL MOTORS CO (Feb 11)
GENERAL MOTORS CORP (Apr 09) S
Genesis Land Development (Dec 07)
Genesis Land Development (Apr 07)
Genesis pharmaceutical (May 09) W
GENIE ENERGY LTD (Aug 12)
GENIE ENERGY LTD (Dec 11)
GENOMIC HEALTH INC (Sep 09) S
Genomma Lab (Jan 17)
GENOPTIX INC (Nov 10)
GENTEX CORP (Nov 16) S
Genting Hong Kong (Feb 16)
Genus PLC (May 17)
GENWORTH FINANCIAL INC (Jan 17)
GENWORTH FINANCIAL INC (Apr 16) S
GENWORTH FINANCIAL INC (Apr 15)
GENWORTH FINANCIAL INC (Nov 09)
GENWORTH FINANCIAL INC (Jan 09)
GENWORTH MI CANADA INC (Jul 15) S
Genworth Mortgage Insurance Canada (Dec 09)
GENZYME CORP (Aug 09)
Geo Group (Oct 08)
GEO GROUP INC (Feb 13)
GEO GROUP INC (Sep 12)
GEO GROUP INC (Mar 12)
GeoEye (Jun 08) W
GEOMET INC (Sep 13)
GEORESOURCES INC (Nov 09)
George Risk Industries (Jan 09)
Georgia Gulf Corporation (Apr 07) W
GEORGIA POWER (Aug 12) S
GEOSPACE TECHNOLOGIES CORP (Dec 15)
GEOSPACE TECHNOLOGIES CORP (Dec 15)
Gerresheimer (Jan 11)
Gerresheimer AG (Dec 09)
Gesco AG (Jul 17)
GETTY REALTY CORP (May 10) S
Gfoot (Nov 13)
GGP INC (Jul 17)
GIBRALTAR INDUSTRIES INC (Nov 16) S
Gigaset (Aug 11)
GIlat Satellite Networks, LTD (Dec 08)
GILDAN ACTIVEWEAR INC (Apr 16)
GILDAN ACTIVEWEAR INC (May 12)
GILEAD SCIENCES INC (Oct 16)
GILEAD SCIENCES INC (Jan 16)
gl trade (Mar 07)
GLADSTONE COMMERCIAL CORP (Apr 12) S
GLADSTONE INVESTMENT CORP/DE (Feb 10)
Gladstone Investment Corporati (Jul 08)
GLD Call Option Spread (Jan 12)
GLEACHER & COMPANY INC (Jul 14)
GLEACHER & COMPANY INC (Apr 13)
GLENTEL INC (Sep 12)
Global Axcess (Nov 10)
GLOBAL AXCESS CORP (Dec 11)
Global Axcess Corp. (Dec 09)
Global Brands Group Holding Ltd (Jan 15) S
GLOBAL BRASS & COPPER HLDGS (Feb 16)
Global Cash Access (Mar 15)
GLOBAL CASH ACCESS HOLDINGS (Sep 13)
GLOBAL CASH ACCESS HOLDINGS (Apr 10)
GLOBAL EAGLE ENTERTAINMENT (Nov 16)
GLOBAL INDEMNITY PLC (Dec 15)
GLOBAL PAYMENTS INC (Nov 12)
GLOBAL POWER EQUIPMENT GROUP (Apr 13)
GLOBAL SELF STORAGE INC (Mar 16)
GLOBAL SHIP LEASE INC (Jan 15)
GLOBAL SHIP LEASE INC (Nov 12)
Global Ship Lease, Inc (Dec 08)
GLOBAL SOURCES LTD (Feb 16)
GLOBAL SOURCES LTD (Nov 14)
GLOBAL TELECOM & TECHNOLOGY (Sep 13)
GLOBAL X URANIUM ETF (Feb 14)
GLOBALSCAPE INC (Oct 16)
GLOBALSCAPE INC (Mar 15)
GLOBALSCAPE INC (Nov 13)
GLOBALSTAR INC (Sep 13) W
Globalstar, Inc. (Dec 16) S
Globe Specialty Metals (Dec 08)
GLOBE SPECIALTY METALS INC (Oct 15)
GLOBE SPECIALTY METALS INC (Sep 11)
GLOBE SPECIALTY METALS INC (May 10)
GLOBUS MARITIME LTD (Dec 16) S
GLOBUS MARITIME LTD (Feb 14)
GLOBUS MEDICAL INC (Feb 15) S
GM September 2009 $1.00 puts (Jun 09)
GMO Pepabo (Jan 16)
GMO Quality Fund (Jan 10)
GMX RESOURCES INC (Mar 13) S
GN Store Nord (Oct 10)
GNC HOLDINGS INC (Jul 14)
GNC HOLDINGS INC (Jul 13)
GOGO INC (Nov 16) S
GOGO INC (Mar 14) S
GOLAR LNG LTD (Jul 15)
GOLAR LNG LTD (Dec 12)
GOLAR LNG LTD (Nov 09)
Gold (Sep 12) S
GOLD CALLS IN YENT QUANTOED INTO USD (Feb 12)
Gold Miners Index (Dec 08)
Gold One International Limited (Jan 11)
GOLD RESERVE INC (Nov 09)
GOLD RESOURCE CORP (Sep 10) S
GOLD STANDARD MINING CORP (Nov 10) S
Golden Friends Elevator (Mar 17)
GOLDEN STAR RESOURCES LTD (Dec 09)
GOLDFIELD CORP (Sep 14)
Goldleaf Financial Solutions (Feb 07)
Goldlion (May 11)
GOLDMAN SACHS GROUP INC (Jan 12)
Golfzon Co (Sep 16)
Goodpack Ltd (Dec 13)
GOODRICH CORP (Jan 10)
Goodyear Tire (Sep 09)
Goodyear Tire & Rubber (Aug 07)
GOODYEAR TIRE & RUBBER CO (Dec 15) S
GOODYEAR TIRE & RUBBER CO (May 14)
GOODYEAR TIRE & RUBBER CO (Nov 11)
GOOGLE (Jan 09)
GOOGLE INC (Jul 15)
GOOGLE INC (Jun 11)
GOPRO INC (Oct 14) S
GORDMANS STORES INC (Jan 15)
GORES HOLDINGS INC (Sep 16)
GP Investimentos (Dec 14)
GP Investments (Feb 14) W
GRACE (W R) & CO (Jan 12)
GRACE (W R) & CO (Dec 16)
GRAFTECH INTERNATIONAL LTD (Feb 17)
GRAFTECH INTERNATIONAL LTD (Apr 13) S
GRAFTECH INTERNATIONAL LTD (Mar 13)
GRAFTECH INTERNATIONAL LTD (Mar 13)
GRAHAM CORP (Dec 15)
GRAHAM PACKAGING CO INC (Dec 10)
GRAMERCY CAPITAL CORP (Apr 13) S
GRAMERCY CAPITAL CORP (Jul 12)
GRAMERCY PROPERTY TRUST INC (Aug 13)
GRAND CANYON EDUCATION INC (May 10) S
Granite Construction (Oct 07)
GRANITE CONSTRUCTION INC (Mar 17) S
GRANITE CONSTRUCTION INC (Apr 09) S
GRAPHIC PACKAGING HOLDING CO (Apr 15)
GRAPHIC PACKAGING HOLDING CO (Feb 14)
Graphon Corporation (Aug 09)
Gravity (Aug 07)
GRAVITY CO LTD -ADR (Jan 10)
Gravity Co. (Apr 09)
GRAY TELEVISION INC (Apr 14)
GREAT AJAX CORP (Mar 16)
GREAT ATLANTIC & PAC TEA CO (Oct 10) S
Great Eastern Energy (Dec 07)
GREAT ELM CAPITAL GROUP INC (Dec 16)
GREAT LAKES AVIATION LTD (Apr 13)
Great Lakes Dredge and Dock (Mar 07)
GREAT NORTHERN IRON ORE PPTY (May 13) S
GREAT NORTHERN IRON ORE PPTY (Apr 10) S
Great Northern Iron Ore Proper (Dec 08) S
GREAT PLAINS ENERGY INC (Jun 09) W
Great Plains Energy, Inc. (Nov 08)
Great Wolf Resorts, Inc. (Dec 07)
Gree Inc (Nov 10) S
GREEN BRICK PARTNERS INC (Jan 16)
GREEN BRICK PARTNERS INC (Oct 14)
GREEN DOT CORP (Sep 14) S
GREEN DOT CORP (Sep 10) S
Green Mountain Coffee (Jul 10) S
Green Mountain Coffee (Nov 09) S
GREEN MTN COFFEE ROASTERS (Nov 13) S
GREEN PLAINS PARTNERS LP (Dec 15)
GREEN PLAINS RENEWABLE ENRGY (Mar 13)
GREENBRIER COMPANIES INC (Feb 17) S
Greencore (May 17)
Greencore Group (Sep 11) W
Greencore PLC (Jan 12)
GREENHILL & CO INC (May 14) S W
GREENHUNTER RESOURCES INC (Jul 13) S
GREENLIGHT CAPITAL RE LTD (Feb 13)
GREENLIGHT CAPITAL RE LTD (Mar 12)
Greenlight Capital Re, Ltd. (Oct 08)
Greenlight Capital Re, Ltd. (Apr 08)
Greif (Oct 08)
Grenke Leasing (May 15)
Grey Wolf (Feb 07)
GREYSTONE LOGISTICS INC (Jun 13)
Griffon 4% converts 2023 (Dec 08)
GRIFFON CORP (Aug 14)
GRIFOLS SA (Aug 12)
Grivalia Properties REIC (Nov 14)
GROUP 1 AUTOMOTIVE INC (Jul 16)
GROUP 1 AUTOMOTIVE INC (Jul 13)
GROUPE AEROPLAN INC (Sep 11)
Groupe Eurotunnel SE (Apr 16)
Groupe FNAC (Aug 13)
GROUPON INC (Jun 12) S
GRUBHUB INC (Apr 16) S
GRUBHUB INC (Mar 15) S
GRUBHUB INC (Feb 15)
GRUBHUB INC (GRUB) (Dec 15)
Gruma Corp (stub) (Jun 07) W
Grupo Aeroportuario del Norte (Oct 08) W
Grupo Aeroportuario Del Surest (May 07)
grupo elektra (Jul 11) S
Grupo Elektra (Aug 09) S
Grupo Elektra (Sep 08) S W
Grupo Famsa SAB de CV (May 16) S
GRUPO SUPERVIELLE (Oct 16)
Grupo Televisa (Dec 08)
Gruppo MutuiOnline (Jul 16)
GS Home Shopping (Feb 16)
GSC Investment Corp (Jun 07)
GSE SYSTEMS INC (Jul 12)
GSI COMMERCE INC (Sep 10) S
GSI GROUP INC (Sep 10)
GSI TECHNOLOGY INC (Apr 12)
GSV CAPITAL CORP (Dec 13)
GSV CAPITAL CORP (Feb 13)
GTECH SPA (Nov 14)
GTT COMMUNICATIONS INC (May 17)
Guess?, Inc. (May 08) S
Guidance Software (Nov 16)
GUIDANCE SOFTWARE INC (Jul 09)
Guinnes Peat Group (Feb 15)
Gulfport Energy Corp. (Mar 08)
GungHo Online Entertainment (Jul 13) S
gunns limited (Sep 10)
GW PHARMACEUTICALS PLC (Jan 15) S
GYMBOREE CORP (Oct 10)
Gyrodyne (Dec 08)
GYRODYNE CO OF AMERICA INC (Feb 13)
GYRODYNE CO OF AMERICA INC (Oct 11) W
GYRODYNE CO OF AMERICA INC (Jul 10)