Related by context. Frequent words. (Click for all words.) 50 OptionsXpress 48 thinkorswim 47 CBOE Holdings 47 Legg Mason LM 46 International Multifoods 46 Umpqua Holdings 46 TD Ameritrade AMTD 45 FISV 45 Archipelago Holdings 45 DST Systems 45 OXPS 43 TD Ameritrade 43 optionsXpress Holdings Inc. 43 Harrisdirect 43 Affiliated Managers 43 Neptune Orient 43 Dilutive effect 43 Charles Schwab SCHW 43 Sterling Bancshares 43 AQuantive 43 NYSE Arca Options 43 McAfee MFE 43 Euronext.liffe 42 stock 42 Compellent Technologies 42 Winnipeg Commodity 42 ETFC 42 TROW 42 NOVL 42 TD Ameritrade Holding 42 NYSE SCHW 42 Ezcorp 42 BrownCo 42 NYSE NYX 42 MetLife MET 42 TD AMERITRADE 42 Ameritrade Holding Corp. 41 underwriters exercised 41 Epiq 41 Ameritrade 41 AMTD 41 SunTrust Banks STI 41 PrivateBancorp 40 NTAP 40 operator Deutsche Boerse 40 Legato Systems 40 Expedia EXPE 40 NYX 40 Instinet electronic 39 EMC EMC 39 PFPC 39 Questrade 39 Citgroup 39 Bisys 39 SCHW 39 strategy summarization 39 Moglia 39 Calamos Asset Management 39 Specialty Underwriters Alliance 39 IntercontinentalExchange ICE 39 TD AMERITRADE Holding 38 optionsXpress 38 Buffett Berkshire Hathaway 38 Quidsi 38 Oneok 38 CBOT Holdings 38 InterCept 38 Netflix NFLX 38 unexercised options 38 Amicas 38 Salesforce.com CRM 38 Instinet 38 Excel Maritime 38 Archipelago Holdings Inc. 38 Iberiabank 38 BATS Trading 38 NYSE ITG 38 Investools 37 CME CBOT 37 Nybot 37 Etrade 37 UNX 37 ValueVision 37 Nasdaq OMX Group 37 Euronet Worldwide Inc. 37 Nasdaq OMX 37 Applied Signal 37 unvested stock 37 VRSN 37 Stapled Units 37 Corporation NASDAQ ETFC 37 Charles Schwab Corp. 37 BankFinancial 37 Providian Financial 37 T. Rowe 37 Associated Banc Corp 37 Citadel Investment 37 FleetBoston 36 NYFIX 36 Auctiva 36 MVP Edgar Renteria