Related by context. Frequent words. (Click for all words.) 49 Trayport 45 GFI 41 GL TRADE 40 CQG 40 NYFIX 40 XSP 40 Atmos Energy 39 ENGlobal 39 IESI 39 OpenLink 39 interdealer broker 39 Advantage IQ 39 Nicor 38 Furmanite 38 TransMontaigne 38 TXU Energy 38 Ferrellgas 37 RealTick 37 Tullett Prebon 36 Rexnord 36 CVR Energy 36 Premcor 35 Reliant Energy 35 Orc Software 35 Oncor 35 Integrys Energy Services 35 Cinergy 35 Clean Harbors 35 Comverge 35 LCH.Clearnet 35 CenterPoint 35 Citect 35 CenterPoint Energy 34 optionsXpress 34 Atmos 34 Allied Waste 34 TXU 34 Oneok 34 Kinder Morgan 34 Cleco 34 RCG 34 Broadwind 34 Fidessa 34 Certegy 34 ServiceMaster 34 ONEOK 33 Cleco Corp. 33 AGL Resources 33 Dynegy 33 EEI 33 Flowserve 33 PowerSecure 33 ACI Worldwide 33 Nicor Gas 33 Xcel Energy 33 MarkWest 33 Consolidated Edison 33 CONSOL 33 Flotek 33 Actimize 33 StatPro 33 AEP 33 Con Edison 33 MF Global Ltd. 32 Enogex 32 Paragon Software 32 Questar 32 Cinergy Corp. 32 Alliant Energy Corporation 32 Energies 32 PECO 32 Badger Meter 32 IEX 32 Avista 32 MXenergy 32 MGE 32 AGL 32 Grant Prideco 32 AMLI 32 Sempra Energy NYSE SRE 32 TXU Electric 31 Pragma 31 UniSource Energy 31 Pepco Holdings 31 Stericycle 31 NetIQ 31 TXU Corp. 31 Inergy 31 DST Systems 31 NYSEG 31 TEPPCO 31 Alliant 31 Advent Software 31 nonregulated 31 AltaGas 31 Constellation Energy 31 ITG 31 KCS 31 Calpine 30 Broadwing 30 Covanta