ACCX
| Consolidation Coal Company | 1 |
ACFX
| General Electric Rail Services | 9 |
ADMX
| ADM Transportation Company | 2 |
AEX
| Andersons | 7 |
AGPX
| Ag Processing Incorporated | 1 |
AOK
| Arkansas-Oklahoma Railroad | 3 |
ASHX
| Solvay Chemicals, Inc. | 1 |
ATGX
| Atel Leasing Corporation | 4 |
ATSF
| Atchison Topeka & Santa Fe | 1 |
BCAX
| Blue Circle Incorporated | 1 |
BN
| Burlington Northern | 8 |
BNSF
| BNSF Railway | 5 |
BO
| Baltimore & Ohio | 4 |
BORX
| U.S. Borax Incorporated | 2 |
BRAX
| General American Marks Company | 1 |
CC
| Chicago Central & Pacific | 1 |
CCBX
| Union Carbide Corporation | 2 |
CCLX
| Crystal Car Line | 21 |
CEFX
| CIT Group/Capital Finance, Inc | 2 |
CGOX
| Cargill Incorporated | 1 |
CLSX
| Cargill Incorporated Salt Division | 12 |
CMPX
| Compass Capitol Corporation | 1 |
CN
| Canadian National Railways | 1 |
CNLX
| CN Treasury Operations, Limited | 8 |
CNW
| Chicago & Northwestern | 9 |
CO
| Chesapeake & Ohio | 2 |
CPWX
| Canadian Wheat Board | 6 |
CR
| Conrail | 1 |
CRDX
| Chicago Freight Car Leasing Company | 4 |
CSX
| CSX Railroad | 48 |
CSYX
| Bunge North America | 1 |
CTNX
| CCC Transport Company | 1 |
DCBX
| Degussa Engineered Carbons, LP | 2 |
DJTX
| Joseph Transportation Incorporated | 3 |
DME
| Dakota, Minnesota and Eastern | 1 |
DRGW
| Denver & Rio Grande Western | 1 |
DSIX
| Dowell Schlumberger Incorporated | 1 |
DSSX
| Detroit Salt Company, L.C. | 2 |
EAFX
| Rail Logistics | 2 |
EEC
| East Erie Commercial Railroad | 1 |
ENDX
| GATX de Mexico SA de CV | 1 |
EQUX
| Equistar Chemicals, LP | 11 |
FLIX
| Greenbrier Management Services LLC | 1 |
FURX
| First Union Rail | 7 |
GACX
| General American Marks Company | 1 |
GPFX
| General American Marks Company | 1 |
GPLX
| General American Marks Company | 1 |
GRPX
| CIT Group/Capital Finance, Inc | 2 |
HLMX
| Helm Financial Corporation | 2 |
IC
| Illinois Central | 1 |
ICG
| Illinois Central Gulf | 3 |
IMRL
| I&M Rail Link | 1 |
ITLX
| General Electric Rail Services | 1 |
LCGX
| Cargill Incorporated C.G.D. Division | 1 |
MILW
| Milwaukee Road | 1 |
MKT
| Missouri-Kansas-Texas | 2 |
MLLX
| Basell USA, Inc | 1 |
MP
| Missouri Pacific | 1 |
NAHX
| General Electric Rail Services | 16 |
NDYX
| First Union Rail | 6 |
NOKL
| Northwestern Oklahoma | 8 |
NRLX
| CIT Group/Capital Finance, Inc | 1 |
NS
| Norfolk Southern | 10 |
NW
| Norfolk & Western | 4 |
NYC
| New York Central | 5 |
PAL
| Paducah & Louisville | 2 |
PLCX
| General Electric Rail Services | 1 |
POTX
| PCS SALES USA INC | 14 |
PPGX
| PPG Industries Incorporated | 3 |
PQX
| PQ Corporation | 1 |
PTLX
| General Electric Rail Services | 1 |
RFMX
| Caldwell-Baker Company | 2 |
RGCX
| Rio Grande Chemical LTD | 1 |
SAMX
| Cargill Incorporated | 1 |
SHPX
| American Railcar Leasing, LLC | 2 |
SIRX
| Southern Illinois Railcar Company | 3 |
SKPX
| Saskatchewan Grain Car Corporation | 1 |
SLSF
| Saint Louis-San Francisco | 5 |
SOO
| Soo Line | 9 |
SOU
| Southern | 7 |
SRIX
| Southwest Rail Industries Incorporated | 1 |
SSW
| St Louis Southwestern (Cotton Belt) | 4 |
SWYX
| OCI Chemical Wyoming Company | 1 |
TEIX
| Transportation Equipment Incorporated | 1 |
TILX
| Trinity Industries Leasing Company | 1 |
UELX
| ADM Transportation Company | 4 |
UNPX
| Procor Limited | 1 |
UTCX
| Union Tank Car Company | 3 |
WC
| Wisconsin Central | 2 |
WLPX
| Westlake Polymers Corporation | 2 |
WW
| Winchester & Western | 4 |