ACFX
| General Electric Rail Services | 109 |
AEQX
| ATEL Equipment Corporation | 53 |
AEX
| Andersons | 32 |
AIGX
| SMBC RAIL SERVICES LLC | 1 |
ALAB
| Alabama Railroad | 3 |
AOK
| Arkansas-Oklahoma Railroad | 60 |
AOKX
| Greenbrier Management Services, LLC | 2 |
BN
| Burlington Northern | 38 |
BNG
| Blackwell Northern Gateway Railroad Comp | 5 |
BNSF
| BNSF Railway | 589 |
CC
| Chicago Central & Pacific | 1 |
CFWR
| Caney Fork and Western Railroad | 11 |
CMHX
| CarMath Incorporated | 15 |
CN
| Canadian National Railways | 33 |
CNW
| Chicago & Northwestern | 257 |
CP
| Canadian Pacific Railway | 4 |
CR
| Conrail | 22 |
CRDX
| Chicago Freight Car Leasing Company | 197 |
CRLE
| Coe Rail Incorporated | 5 |
CSX
| CSX Railroad | 36 |
DBCX
| BASF Corporation | 4 |
DGHX
| Searles Valley Minerals Operations, Inc. | 1 |
DME
| Dakota, Minnesota and Eastern | 236 |
DRGW
| Denver & Rio Grande Western | 3 |
DSRC
| Dakota Southern Railway Company | 36 |
DSSX
| Detroit Salt Company, L.C. | 4 |
ENDX
| GATX de Mexico SA de CV | 1 |
ENGX
| Englehard Corporation | 17 |
FCCM
| Compania de Ferrocarriles Chiapas Mayab | 1 |
FRTX
| Farm-City Transport Incorporated | 1 |
FURX
| First Union Rail | 158 |
FWD
| Fort Worth & Denver | 1 |
GBRX
| Greenbrier Leasing Corporation | 8 |
GCCX
| General American Marks Company | 3 |
GCTX
| General Chemical Corporation | 3 |
GLSX
| Glacier State Distribution Services Incorporated | 1 |
GVSR
| Galveston Railroad L.P. | 18 |
HGPX
| Harrison Gypsum Company | 1 |
HMCX
| HoltraChem Manufacturing Company LLC | 1 |
HPJX
| Helm-Pacific Leasing | 16 |
HUTX
| Hutchinson Transportation Company | 1 |
IC
| Illinois Central | 6 |
ICCX
| International Catalyst Corp. | 23 |
ICG
| Illinois Central Gulf | 24 |
IFRX
| Infinity Rail LLC | 2 |
INSX
| Independent Salt Company | 5 |
INTX
| Interstate Commodities Inc. | 65 |
ITLX
| General Electric Rail Services | 5 |
KBSR
| Kankakee Beaverville and Southern Railroad Company | 11 |
KYLE
| Kyle Railroad | 2 |
LVRR
| Lycoming Valley | 1 |
MKTT
| Union Pacific Railroad Company | 2 |
MNNR
| Minnesota Commercial | 1 |
MOCX
| THE MOSAIC COMPANY | 1 |
MP
| Missouri Pacific | 19 |
MWCX
| Midwest Railcar Corporation | 30 |
NAHX
| General Electric Rail Services | 16 |
NDYX
| First Union Rail | 6 |
NKCR
| Nebraska, Kansas & Colorado RailNet, Inc | 1 |
NOKL
| Northwestern Oklahoma | 92 |
NRLX
| CIT Group/Capital Finance, Inc | 5 |
NS
| Norfolk Southern | 86 |
NW
| Norfolk & Western | 8 |
NYC
| New York Central | 10 |
PAL
| Paducah & Louisville | 1 |
PCC
| Palouse River and Coulee City | 2 |
PFMX
| Perdue Transportation Incorporated | 1 |
PLCX
| General Electric Rail Services | 7 |
PREX
| Pioneer Rail Equipment | 1 |
PTLX
| General Electric Rail Services | 6 |
RCPE
| Rapid City Pierre & Eastern Railroad | 134 |
RFMX
| Caldwell-Baker Company | 39 |
RGCX
| Rio Grande Chemical LTD | 2 |
RMGX
| Andersons - Railgroup | 6 |
RRVW
| Red River Valley and Western Railroad | 1 |
RUSX
| First Union Rail | 2 |
SHPX
| American Railcar Leasing, LLC | 14 |
SHQX
| AMERICAN RAILCAR INDUSTRIES | 31 |
SIRX
| Southern Illinois Railcar Company | 8 |
SKRX
| Schuylkill Railcar L.P. | 1 |
SMNX
| Solvay Minerals Incorporated | 52 |
SMW
| St Marys Railway West LLC | 17 |
SOO
| Soo Line | 168 |
SOU
| Southern | 17 |
SP
| Southern Pacific | 152 |
SRAX
| Southern Rail Associates | 3 |
SRCX
| Sid Richardson Carbon Company | 29 |
SSW
| St Louis Southwestern (Cotton Belt) | 633 |
TCMX
| CIT Group/Capital Finance, Inc | 1 |
TCWR
| Twin Cities and Western | 13 |
TLCX
| General Electric Rail Services | 2 |
TN
| Texas and Northern Railway Company | 1 |
UP
| Union Pacific Railroad Company | 158 |
USBX
| CIT Group/Capital Finance, Inc | 5 |
USLX
| General Electric Rail Services | 5 |
WC
| Wisconsin Central | 6 |
WCHX
| Walter Haffner Company | 1 |
WFGX
| Watseka Farmers Grain Company | 1 |
WP
| Western Pacific | 13 |
WREX
| Western Railroad Equipment Company | 16 |
YARR
| Youngstown and Austintown Railroad | 2 |