U.S. Options

Please be advised that the Primary Lead Market Maker (PLMM) roles in the option classes listed below will be re-assigned to the following firms effective for trading Monday, October 20, 2014.

• ABBVIE INC.  (ABBV)  -  Morgan Stanley
• FIRST MAJESTIC SILVER CORP.  (AG)  -  Goldman Sachs
• APPLIED MICRO CIRCUITS CORPORATION  (AMCC)  -  Wolverine Trading, LLC
• AMERITRADE HOLDING CORP  (AMTD)  -  Morgan Stanley
• ANGIE'S LIST, INC.  (ANGI)  -  Timber Hill, LLC
• ACCURAY INCORPORATED  (ARAY)  -  Wolverine Trading, LLC
• AVANIR PHARMACEUTICALS, INC.  (AVNR)  -  Goldman Sachs
• BALLARD POWER SYSTEMS INC  (BLDP)  -  Goldman Sachs
• DANA HOLDING CORPORATION  (DAN)  -  Wolverine Trading, LLC
• TABLEAU SOFTWARE, INC.  (DATA)  -  Susquehanna Securities
• EBIX INC.  (EBIX)  -  Susquehanna Securities
• DIREXION DAILY EMRG MKTS BULL 3X SHARES  (EDC)  -  Susquehanna Securities
• E-HOUSE (CHINA) HOLDINGS LIMITED  (EJ)  -  Goldman Sachs
• EXACT SCIENCES CORP.  (EXAS)  -  Morgan Stanley
• FAMILY DOLLAR STORES INC.  (FDO)  -  Timber Hill, LLC
• FIREEYE, INC.  (FEYE)  -  Wolverine Trading, LLC
• GOODRICH PETROLEUM CORP.  (GDP)  -  KCG Americas, LLC
• GREEN PLAINS RENEWABLE ENERGY, INC.  (GPRE)  -  Citadel Securities, LLC
• GLAXOSMITHKLINE PLC  (GSK)  -  KCG Americas, LLC
• HHGREGG, INC.  (HGG)  -  Wolverine Trading, LLC
• HIMAX TECHNOLOGIES, INC.  (HIMX)  -  Wolverine Trading, LLC
• INVENSENSE, INC.  (INVN)  -  Morgan Stanley
• JETBLUE AIRWAYS CORPORATION  (JBLU)  -  Timber Hill, LLC
• JINKOSOLAR HOLDING CO., LTD.  (JKS)  -  Morgan Stanley
• MAGNUM HUNTER RESOURCES CORP.  (MHR)  -  Wolverine Trading, LLC
• NATIONAL BANK OF GREECE S.A.  (NBG)  -  Susquehanna Securities
• NOBLE ENERGY, INC.  (NBL)  -  KCG Americas, LLC
• NORTHERN OIL AND GAS, INC.  (NOG)  -  Citadel Securities, LLC
• SERVICENOW, INC.  (NOW)  -  Susquehanna Securities
• NOVAVAX, INC.  (NVAX)  -  Citadel Securities, LLC
• ORGANOVO HOLDINGS, INC.  (ONVO)  -  Citadel Securities, LLC
• PLUG POWER INC.  (PLUG)  -  Wolverine Trading, LLC
• QUICKLOGIC CORPORATION  (QUIK)  -  Wolverine Trading, LLC
• RITE AID CORPORATION  (RAD)  -  Morgan Stanley
• RF MICRO DEVICES INC.  (RFMD)  -  Citadel Securities, LLC
• SPLUNK, INC.  (SPLK)  -  Susquehanna Securities
• SILVER STANDARD RESOURCES INC.  (SSRI)  -  KCG Americas, LLC
• THE CONTAINER STORE GROUP, INC.  (TCS)  -  Timber Hill, LLC
• THE FRESH MARKET, INC.  (TFM)  -  Wolverine Trading, LLC
• TRIQUINT SEMICONDUCTOR, INC.  (TQNT)  -  Citadel Securities, LLC
• TILE SHOP HOLDINGS, INC.  (TTS)  -  Citadel Securities, LLC
• TWITTER, INC.  (TWTR)  -  Susquehanna Securities
• ULTA SALON COSMETICS & FRAGRANCE INC  (ULTA)  -  Citadel Securities, LLC
• VIPSHOP HOLDINGS LIMITED  (VIPS)  -  Susquehanna Securities
• VOXELJET AG  (VJET)  -  Goldman Sachs
• WORKDAY, INC.  (WDAY)  -  Timber Hill, LLC
• THE EXONE COMPANY  (XONE)  -  Morgan Stanley
• YANDEX N.V.  (YNDX)  -  Timber Hill, LLC