ACFX
| General Electric Rail Services | 1 |
ADMX
| ADM Transportation Company | 1 |
AEQX
| ATEL Equipment Corporation | 1 |
AEX
| Andersons | 3 |
ALPX
| Alberta Government | 2 |
AOKX
| Greenbrier Management Services, LLC | 13 |
ASHX
| Solvay Chemicals, Inc. | 1 |
ATW
| Atlantic and Western | 6 |
BN
| Burlington Northern | 1 |
BNSF
| BNSF Railway | 8 |
BRAX
| General American Marks Company | 1 |
CC
| Chicago Central & Pacific | 1 |
CGGX
| CGGX | 1 |
CKIX
| C.K. Industries | 1 |
CLSX
| Cargill Incorporated Salt Division | 3 |
CMHX
| CarMath Incorporated | 3 |
CMO
| Chicago St Paul Minneapolis & Omaha | 1 |
CN
| Canadian National Railways | 1 |
CNPX
| CNPX | 4 |
CNW
| Chicago & Northwestern | 5 |
CP
| Canadian Pacific Railway | 24 |
CPCX
| Chevron Phillips Chemical Company | 1 |
CSX
| CSX Railroad | 6 |
DJTX
| Joseph Transportation Incorporated | 1 |
DME
| Dakota, Minnesota and Eastern | 3 |
DSRC
| Dakota Southern Railway Company | 5 |
ECNX
| ECN RAIL FINANCE LLC | 1 |
EEC
| East Erie Commercial Railroad | 2 |
ENDX
| GATX de Mexico SA de CV | 1 |
ERCX
| EXCEL Railcar Corporation | 2 |
FURX
| First Union Rail | 10 |
GCCX
| General American Marks Company | 5 |
GFSX
| General American Marks Company | 1 |
GROX
| First Union Rail | 4 |
GTW
| Grand Trunk Western | 1 |
ICCX
| International Catalyst Corp. | 1 |
ICE
| Iowa Chicago and Eastern | 4 |
IFRX
| Infinity Rail LLC | 5 |
INTX
| Interstate Commodities Inc. | 7 |
IPGX
| IPGX | 20 |
ITFX
| INFINITY TRANSPORTATION III LLC | 2 |
ITLX
| General Electric Rail Services | 7 |
JTSX
| Joseph Transportation Incorporated | 5 |
KCS
| Kansas City Southern | 3 |
KSPX
| KSPX | 32 |
LCGX
| Cargill Incorporated C.G.D. Division | 4 |
MCEX
| Midwest Railcar Equipment Company | 2 |
MGHX
| MGHX | 2 |
MOCX
| THE MOSAIC COMPANY | 306 |
MP
| Missouri Pacific | 1 |
MTNR
| Mississippi Tennessee Railroad LLC | 6 |
MWCX
| Midwest Railcar Corporation | 2 |
NAHX
| General Electric Rail Services | 6 |
NASX
| COMPASS MINERALS INTERNATIONAL INC | 1 |
NDYX
| First Union Rail | 3 |
NOKL
| Northwestern Oklahoma | 6 |
NW
| Norfolk & Western | 1 |
NYDX
| NYDX | 1 |
PLCX
| General Electric Rail Services | 8 |
POTX
| PCS SALES USA INC | 13 |
PTEX
| General Electric Rail Services | 1 |
PTLX
| General Electric Rail Services | 3 |
RCPE
| Rapid City Pierre & Eastern Railroad | 6 |
RFMX
| Caldwell-Baker Company | 2 |
SHQX
| AMERICAN RAILCAR INDUSTRIES | 1 |
SIRX
| Southern Illinois Railcar Company | 2 |
SMNX
| Solvay Minerals Incorporated | 1 |
SOO
| Soo Line | 108 |
SOU
| Southern | 3 |
TCMX
| CIT Group/Capital Finance, Inc | 1 |
TCWR
| Twin Cities and Western | 10 |
TRGX
| First Union Rail | 2 |
USLX
| General Electric Rail Services | 1 |
WC
| Wisconsin Central | 2 |
WGR
| Willamette Valley Railway Company | 4 |
WSOR
| Wisconsin & Southern | 18 |