ADMX
| ADM Transportation Company | 2 |
AEQX
| ATEL Equipment Corporation | 5 |
AEX
| Andersons | 7 |
ALAB
| Alabama Railroad | 5 |
ALNX
| Alberta Government | 1 |
AOK
| Arkansas-Oklahoma Railroad | 1 |
ASFX
| American Steel Foundries | 5 |
BFGX
| Oxy Vinyls LP | 1 |
BN
| Burlington Northern | 23 |
BNSF
| BNSF Railway | 32 |
BRAX
| General American Marks Company | 2 |
BRIX
| Union Tank Car Company | 5 |
CABX
| Cabot Corporation | 2 |
CAIX
| CAI Rail Inc. | 1 |
CBFX
| THE CIT GROUP/EQUIPMENT FINANCING INC | 3 |
CC
| Chicago Central & Pacific | 3 |
CEFX
| CIT Group/Capital Finance, Inc | 5 |
CHSX
| CHS Inc. | 1 |
CITX
| CIT Group/Capital Finance, Inc | 1 |
CN
| Canadian National Railways | 6 |
COER
| Crab Orchard & Egyptian | 7 |
CP
| Canadian Pacific Railway | 3 |
CRDX
| Chicago Freight Car Leasing Company | 1 |
CSX
| CSX Railroad | 3 |
DCLX
| Dow Chemical Canada Incorporated | 1 |
DJTX
| Joseph Transportation Incorporated | 2 |
DME
| Dakota, Minnesota and Eastern | 10 |
DTS
| Detroit & Toledo ShoreLine | 1 |
DWC
| Canadian National Railways | 1 |
ELTX
| BP Solvay Polyethylene North America | 1 |
EQUX
| Equistar Chemicals, LP | 1 |
FMSX
| FAIRMOUNT MINERALS | 6 |
FURX
| First Union Rail | 1 |
GACX
| General American Marks Company | 5 |
GAMX
| Arrendadora Nacional De Carros De Ferrocaril | 1 |
GMO
| Gulf Mobile & Ohio | 1 |
GNAX
| Holcim (US) Inc | 2 |
GPFX
| General American Marks Company | 1 |
HWCX
| Halliburton Company | 1 |
IARX
| IARX | 1 |
IC
| Illinois Central | 13 |
ICG
| Illinois Central Gulf | 9 |
ITFX
| INFINITY TRANSPORTATION III LLC | 1 |
KBSR
| Kankakee Beaverville and Southern Railroad Company | 1 |
KCS
| Kansas City Southern | 14 |
KYLE
| Kyle Railroad | 1 |
LCEX
| Lone Star Industries Incorporated | 1 |
MOCX
| THE MOSAIC COMPANY | 8 |
MWCX
| Midwest Railcar Corporation | 4 |
NCIX
| Nova Chemicals Incorporated | 1 |
NOKL
| Northwestern Oklahoma | 2 |
NYC
| New York Central | 1 |
OCPX
| Oxy Vinyls LP | 2 |
PHLX
| Parrish & Heimbecker Limited | 1 |
PTEX
| General Electric Rail Services | 1 |
RDRX
| RDRX | 1 |
RRRX
| Rex Leasing Incorporated | 1 |
SHPX
| American Railcar Leasing, LLC | 3 |
SHQX
| AMERICAN RAILCAR INDUSTRIES | 1 |
SIRX
| Southern Illinois Railcar Company | 2 |
SOO
| Soo Line | 5 |
SOU
| Southern | 1 |
SSW
| St Louis Southwestern (Cotton Belt) | 2 |
STLX
| Tate & Lyle Ingredients Americas, Inc | 1 |
TFM
| Kansas City Southern De Mexico | 1 |
TILX
| Trinity Industries Leasing Company | 3 |
TRGX
| First Union Rail | 1 |
UCIR
| Union County Industrial Railroad | 1 |
UP
| Union Pacific Railroad Company | 2 |
UTCX
| Union Tank Car Company | 2 |
WC
| Wisconsin Central | 1 |
WP
| Western Pacific | 1 |
WRWK
| Providence & Worchester Railroad | 1 |