ACFX
| General Electric Rail Services | 1 |
ADMX
| ADM Transportation Company | 2 |
AEX
| Andersons | 2 |
ALLX
| AllCapital Rail Management, LLC | 1 |
AMEX
| Allied Enterprises | 1 |
ATSF
| Atchison Topeka & Santa Fe | 3 |
BALX
| Bayer Corporation | 1 |
BN
| Burlington Northern | 3 |
BNBX
| Greenbrier Management Services, LLC | 1 |
BNSF
| BNSF Railway | 6 |
CEFX
| CIT Group/Capital Finance, Inc | 7 |
CGEX
| Cargill Incorporated C.G.D. Division | 1 |
CLSX
| Cargill Incorporated Salt Division | 6 |
CMPX
| Compass Capitol Corporation | 2 |
CN
| Canadian National Railways | 2 |
CNW
| Chicago & Northwestern | 11 |
CP
| Canadian Pacific Railway | 1 |
CPWX
| Canadian Wheat Board | 1 |
CRDX
| Chicago Freight Car Leasing Company | 2 |
CRIX
| Citicorp Railmark, Inc. | 1 |
DME
| Dakota, Minnesota and Eastern | 1 |
DRGW
| Denver & Rio Grande Western | 4 |
ERCX
| EXCEL Railcar Corporation | 1 |
FCTX
| Farmers Commodities Transportation | 1 |
FLOX
| CIT Group/Capital Finance, Inc | 1 |
FURX
| First Union Rail | 1 |
GACX
| General American Marks Company | 4 |
GCCX
| General American Marks Company | 1 |
GLNX
| GLNX Corporation | 1 |
GNAX
| Holcim (US) Inc | 1 |
GPLX
| General American Marks Company | 1 |
ICG
| Illinois Central Gulf | 1 |
ICPX
| Icl Performance Products Lp | 1 |
ITLX
| General Electric Rail Services | 1 |
JTSX
| Joseph Transportation Incorporated | 1 |
KCS
| Kansas City Southern | 1 |
KNCX
| Koch Nitrogen Company | 1 |
MKT
| Missouri-Kansas-Texas | 1 |
MP
| Missouri Pacific | 8 |
MRL
| Montana Rail Link | 1 |
NAHX
| General Electric Rail Services | 6 |
NDYX
| First Union Rail | 4 |
NRLX
| CIT Group/Capital Finance, Inc | 1 |
NW
| Norfolk & Western | 1 |
PLWX
| General Electric Rail Services | 2 |
RVPR
| Riverport R.R., L.L.C. | 1 |
SHPX
| American Railcar Leasing, LLC | 3 |
SIRX
| Southern Illinois Railcar Company | 3 |
SOO
| Soo Line | 1 |
SOYX
| Minnesota Soybean Processors | 1 |
SSW
| St Louis Southwestern (Cotton Belt) | 4 |
SWSX
| Superior Well Services, Inc | 1 |
SXSX
| Winter Bird Corporation | 1 |
SYSX
| United States Systems Incorporated | 1 |
TILX
| Trinity Industries Leasing Company | 2 |
UP
| Union Pacific Railroad Company | 12 |
UTCX
| Union Tank Car Company | 1 |
WNFR
| Kanawha Rail Corporation | 1 |
WP
| Western Pacific | 2 |
WW
| Winchester & Western | 2 |