ACCX
| Consolidation Coal Company | 3 |
ACFX
| General Electric Rail Services | 70 |
ADMX
| ADM Transportation Company | 49 |
AEX
| Andersons | 148 |
AGPX
| Ag Processing Incorporated | 5 |
ALAX
| Equistar Chemicals, LP | 8 |
ALHX
| AllCapital Rail Management, LLC | 60 |
ALLX
| AllCapital Rail Management, LLC | 3 |
ALNX
| Alberta Government | 1 |
ALPX
| Alberta Government | 2 |
AMCX
| BP Amoco Chemical Company Chemical Division | 10 |
AMEX
| Allied Enterprises | 1 |
AMFX
| American Railcar Industries | 1 |
ANAX
| General Electric Rail Services | 1 |
ANGX
| Andersons - Railgroup | 1 |
AOCX
| Aluminum Company of America | 1 |
AOK
| Arkansas-Oklahoma Railroad | 12 |
APPX
| Appalachian Railcar Services | 2 |
ARSX
| BRASKEM AMERICA INC | 35 |
ASHX
| Solvay Chemicals, Inc. | 6 |
ASOX
| AMERICAS STYRENICS LLC | 4 |
ATGX
| Atel Leasing Corporation | 5 |
ATSF
| Atchison Topeka & Santa Fe | 33 |
ATW
| Atlantic and Western | 2 |
BAYX
| Bayer Corporation | 1 |
BBGX
| Greenbrier Management Services, LLC | 18 |
BFGX
| Oxy Vinyls LP | 1 |
BGEX
| General American Marks Company | 1 |
BJHX
| BJ Titan Services Company | 2 |
BN
| Burlington Northern | 53 |
BNBX
| Greenbrier Management Services, LLC | 1 |
BNGX
| Bunge Corporation | 25 |
BNSF
| BNSF Railway | 173 |
BORX
| U.S. Borax Incorporated | 1 |
BRAX
| General American Marks Company | 4 |
BRIX
| Union Tank Car Company | 5 |
BSEX
| Badger State Ethanol Llc | 1 |
BTCX
| Browner Turnout Company | 5 |
CAGX
| MHC Incorporated Subsidiary of ConAgra Incorporated | 19 |
CAGY
| Columbus & Greenville Railway | 1 |
CC
| Chicago Central & Pacific | 1 |
CCBX
| Union Carbide Corporation | 20 |
CCX
| Columbian Chemicals Co | 4 |
CEFX
| CIT Group/Capital Finance, Inc | 161 |
CFMX
| Cargill Incorporated | 2 |
CGAX
| Cargill Incorporated C.G.D. Division | 19 |
CGCX
| Cargill Incorporated C.G.D. Division | 5 |
CGEX
| Cargill Incorporated C.G.D. Division | 19 |
CGLX
| GATX Rail Canada | 6 |
CGOX
| Cargill Incorporated | 16 |
CHSX
| CHS Inc. | 1 |
CHTT
| Chicago Heights Terminal Transfer | 5 |
CHVX
| Chevron Phillips Chemical Company | 12 |
CITX
| CIT Group/Capital Finance, Inc | 25 |
CKIX
| C.K. Industries | 3 |
CLSX
| Cargill Incorporated Salt Division | 69 |
CMHX
| CarMath Incorporated | 3 |
CMO
| Chicago St Paul Minneapolis & Omaha | 15 |
CN
| Canadian National Railways | 21 |
CNA
| Canadian National Railways | 1 |
CNIS
| Canadian National Railways | 2 |
CNLX
| CN Treasury Operations, Limited | 4 |
CNW
| Chicago & Northwestern | 47 |
CO
| Chesapeake & Ohio | 2 |
CP
| Canadian Pacific Railway | 37 |
CPAA
| Canadian Pacific Railway | 3 |
CPCX
| Chevron Phillips Chemical Company | 2 |
CPWX
| Canadian Wheat Board | 3 |
CR
| Conrail | 84 |
CRDX
| Chicago Freight Car Leasing Company | 71 |
CRIX
| Citicorp Railmark, Inc. | 2 |
CSX
| CSX Railroad | 171 |
CSYX
| Bunge North America | 53 |
CTRN
| Union Pacific Railroad Company | 2 |
CTSX
| CTS Cement Manufacturing Company | 1 |
DBCX
| BASF Corporation | 2 |
DCLX
| Dow Chemical Canada Incorporated | 1 |
DGHX
| Searles Valley Minerals Operations, Inc. | 1 |
DISX
| D + I SILICA, LLC | 19 |
DJLX
| CIT Group/Capital Finance, Inc | 5 |
DME
| Dakota, Minnesota and Eastern | 51 |
DMIX
| ADM Transportation Company | 1 |
DMM
| Dansville and Mount Morris Railroad Comp | 11 |
DOWX
| Dow Chemical Company | 23 |
DSIX
| Dowell Schlumberger Incorporated | 17 |
DWC
| Canadian National Railways | 1 |
EAFX
| Rail Logistics | 1 |
EAMX
| Everest Railcar Services, Inc | 6 |
ECUX
| Exxon Mobil Corporation | 15 |
EEC
| East Erie Commercial Railroad | 9 |
EHSX
| Essex Hybrid Seed Company Incorporated | 2 |
ELTX
| BP Solvay Polyethylene North America | 1 |
ENDX
| GATX de Mexico SA de CV | 1 |
EQUX
| Equistar Chemicals, LP | 19 |
ERCX
| EXCEL Railcar Corporation | 7 |
ETCX
| Eastman Tennessee Corporation | 1 |
FCTX
| Farmers Commodities Transportation | 2 |
FINX
| Total Petrochemicals USA, Inc. | 4 |
FMLX
| FMC Corporation | 4 |
FPAX
| Formosa Transrail Corporation | 20 |
FPSX
| FEED PRODUCTS SOUTH, INC. | 1 |
FURX
| First Union Rail | 41 |
GACX
| General American Marks Company | 69 |
GBRX
| Greenbrier Leasing Corporation | 15 |
GFSX
| General American Marks Company | 3 |
GGCX
| Georgia Gulf Corporation-Plaquemine Div | 1 |
GNAX
| Holcim (US) Inc | 1 |
GNWR
| Genesee and Wyoming Railroad Company | 133 |
GOCX
| Chevron Phillips Chemical Company | 3 |
GPFX
| General American Marks Company | 12 |
GPLX
| General American Marks Company | 34 |
GRAX
| Graymont (pa) Inc. | 4 |
GRPX
| CIT Group/Capital Finance, Inc | 2 |
GTW
| Grand Trunk Western | 2 |
GWIX
| GWI Leasing Corporation | 7 |
HCBX
| Chevron Phillips Chemical Company | 6 |
HLMX
| Helm Financial Corporation | 1 |
HLTX
| BP Solvay Polyethylene North America | 1 |
HMBX
| RESIDCO | 1 |
HOKX
| Occidental Chemical Corporation | 5 |
HPJX
| Helm-Pacific Leasing | 1 |
HPPX
| Huntsman Polypropylene Corporation | 1 |
HS
| H and S Railroad Company | 1 |
HWCX
| Halliburton Company | 1 |
IAIS
| Iowa Interstate | 1 |
IC
| Illinois Central | 3 |
ICE
| Iowa Chicago and Eastern | 46 |
ICG
| Illinois Central Gulf | 5 |
IFRX
| Infinity Rail LLC | 13 |
IMCX
| Mosaic Company | 1 |
INEX
| INEOS Styrenics | 5 |
INTX
| Interstate Commodities Inc. | 1 |
INVX
| Invista S A R L | 6 |
ITC
| Illinois Terminal Railroad | 2 |
ITGX
| Andersons - Railgroup | 7 |
ITLX
| General Electric Rail Services | 13 |
JDSX
| M and C Railcar Leasing LLC | 2 |
KGCX
| INDSPEC Chemical Corporation | 5 |
KNCX
| Koch Nitrogen Company | 1 |
KYLE
| Kyle Railroad | 3 |
LANX
| Lansing Grain Company, LLC | 2 |
LCGX
| Cargill Incorporated C.G.D. Division | 8 |
LN
| Louisville & Nashville | 1 |
LRWN
| Little Rock & Western | 1 |
MBKX
| Mitsui Rail Capital | 7 |
MBLX
| Exxon Mobil Corporation | 1 |
MCEX
| Midwest Railcar Equipment Company | 11 |
MILW
| Milwaukee Road | 4 |
MKT
| Missouri-Kansas-Texas | 6 |
MKTT
| Union Pacific Railroad Company | 2 |
MLLX
| Basell USA, Inc | 29 |
MP
| Missouri Pacific | 27 |
MPLI
| Minnesota Prairie Line, Inc | 6 |
MQRX
| MACQUARIE RAIL, INC. | 3 |
MQT
| Marquette Rail | 6 |
MRMX
| Midwest Railcar Corporation | 7 |
MWCX
| Midwest Railcar Corporation | 25 |
NAHX
| General Electric Rail Services | 90 |
NBIX
| CIT Group/Capital Finance, Inc | 3 |
NCHX
| General Electric Rail Services | 2 |
NCIX
| Nova Chemicals Incorporated | 18 |
NCLX
| Nova Chemicals Incorporated | 2 |
NCUX
| CIT Group/Capital Finance, Inc | 1 |
NDYX
| First Union Rail | 38 |
NLSX
| National Starch and Chemical Company | 4 |
NOKL
| Northwestern Oklahoma | 18 |
NRLX
| CIT Group/Capital Finance, Inc | 15 |
NS
| Norfolk Southern | 273 |
NSHR
| North Shore | 1 |
NW
| Norfolk & Western | 51 |
NYC
| New York Central | 12 |
OCCX
| Occidental Chemical Corporation | 7 |
OCPX
| Oxy Vinyls LP | 1 |
PC
| Penn Central | 2 |
PCIX
| American Railcar Leasing, LLC | 8 |
PCN
| Point Comfort and Northern Railway | 3 |
PENX
| Penford Products Company | 1 |
PFMX
| Perdue Transportation Incorporated | 2 |
PLCX
| General Electric Rail Services | 22 |
PLWX
| General Electric Rail Services | 3 |
PMRX
| Progress Metal Reclamation Company | 1 |
POTX
| PCS SALES USA INC | 4 |
PRAX
| First Union Rail | 1 |
PRR
| Pennsylvania Railroad | 2 |
PSPX
| Chevron Phillips Chemical Company | 9 |
PTEX
| General Electric Rail Services | 1 |
PTLX
| General Electric Rail Services | 7 |
QCCX
| Equistar Chemicals, LP | 6 |
RBMN
| Reading Blue Mountain & Northern | 5 |
RCLX
| Macquarie Rail Inc | 21 |
RDG
| Reading Railroad | 1 |
RFMX
| Caldwell-Baker Company | 5 |
RGCX
| Rio Grande Chemical LTD | 3 |
RMCX
| Reynolds Metals Company | 3 |
RMGX
| Andersons - Railgroup | 14 |
ROIX
| Shintech Incorporated | 8 |
RRLX
| Rail Logistics, LC | 4 |
RRRX
| Rex Leasing Incorporated | 6 |
RVPR
| Riverport R.R., L.L.C. | 2 |
SAMX
| Cargill Incorporated | 18 |
SBD
| Seaboard System | 1 |
SCL
| Seaboard Coast Line | 1 |
SHPX
| American Railcar Leasing, LLC | 30 |
SIRX
| Southern Illinois Railcar Company | 31 |
SKPX
| Saskatchewan Grain Car Corporation | 1 |
SLCX
| St. Lawrence Cement Inc. | 12 |
SMNX
| Solvay Minerals Incorporated | 3 |
SMRR
| Sisseton Milbank Railroad Incorporated | 1 |
SMW
| St Marys Railway West LLC | 2 |
SOO
| Soo Line | 47 |
SOU
| Southern | 26 |
SP
| Southern Pacific | 8 |
SRCX
| Sid Richardson Carbon Company | 1 |
SRIX
| Southwest Rail Industries Incorporated | 5 |
SSPX
| Tate & Lyle Ingredients Americas, Inc | 8 |
SSW
| St Louis Southwestern (Cotton Belt) | 14 |
STFX
| STFX | 1 |
STLX
| Tate & Lyle Ingredients Americas, Inc | 1 |
SVRR
| Shamokin Valley Railroad Company | 1 |
TCIX
| Trinity Chemical Leasing LLC | 1 |
TCMX
| CIT Group/Capital Finance, Inc | 18 |
TCWR
| Twin Cities and Western | 2 |
TEIX
| Transportation Equipment Incorporated | 2 |
TGSX
| FMC Corporation | 1 |
TILX
| Trinity Industries Leasing Company | 142 |
TIMX
| Trinity Industries Leasing Company | 1 |
TLCX
| General Electric Rail Services | 1 |
TRLX
| Texas Railcar Leasing Company | 10 |
UELX
| ADM Transportation Company | 31 |
UMPX
| First Union Rail | 1 |
UNPX
| Procor Limited | 8 |
UP
| Union Pacific Railroad Company | 46 |
USLX
| General Electric Rail Services | 1 |
UTCX
| Union Tank Car Company | 56 |
VFLX
| VFL Technology Corporation | 2 |
VIPX
| Union Tank Car Company | 1 |
WC
| Wisconsin Central | 14 |
WCRC
| Washington Central | 4 |
WE
| Wheeling & Lake Erie | 2 |
WLPX
| Westlake Polymers Corporation | 15 |
WNFR
| Kanawha Rail Corporation | 51 |
WRSX
| Warren Railcar Service Incorporated | 9 |
WSOR
| Wisconsin & Southern | 17 |
WSSX
| Wedron Silica Company | 3 |
WW
| Winchester & Western | 40 |
WWUX
| Unimin Corporation | 3 |
XOMX
| Exxon Mobil Corporation | 4 |
YARR
| Youngstown and Austintown Railroad | 3 |