AEPX
| American Electric Power | 116 |
AEX
| Andersons | 3 |
AIMX
| AMERICAN IRON & METAL LP | 2 |
AMGX
| AMG Resources Corporation | 3 |
AMTK
| Amtrak | 1 |
AOK
| Arkansas-Oklahoma Railroad | 2 |
ASV
| Abilene & Smokey Valley | 7 |
ATSF
| Atchison Topeka & Santa Fe | 27 |
ATW
| Atlantic and Western | 6 |
BN
| Burlington Northern | 78 |
BNBX
| Greenbrier Management Services, LLC | 13 |
BNSF
| BNSF Railway | 42 |
BO
| Baltimore & Ohio | 3 |
CAIX
| CAI Rail Inc. | 3 |
CCTX
| Coleto Creek Power WLE, LP | 16 |
CEFX
| CIT Group/Capital Finance, Inc | 4 |
CHXX
| CHXX | 1 |
CIGX
| THE CIT GROUP/CAPITAL FINANCE, INC. | 1 |
CITX
| CIT Group/Capital Finance, Inc | 2 |
CLEX
| Cieco Corporation | 5 |
CMO
| Chicago St Paul Minneapolis & Omaha | 12 |
CN
| Canadian National Railways | 1 |
CNW
| Chicago & Northwestern | 9 |
COER
| Crab Orchard & Egyptian | 1 |
CP
| Canadian Pacific Railway | 1 |
CPOX
| Consumers Power Company (Mich.) | 4 |
CRIX
| Citicorp Railmark, Inc. | 4 |
CSX
| CSX Railroad | 6 |
DJJX
| Joseph Transportation Incorporated | 1 |
DJTX
| Joseph Transportation Incorporated | 1 |
DLRX
| General Electric Rail Services | 1 |
DRGW
| Denver & Rio Grande Western | 3 |
EAMX
| Everest Railcar Services, Inc | 3 |
EGSX
| Entergy Gulf States Incorporated | 5 |
ESCX
| General American Marks Company | 2 |
ETRX
| Arkansas Power and Light Company | 92 |
FLCX
| CIT Group/Capital Finance, Inc | 2 |
FPPX
| Fayette Power Project (Texas) | 8 |
FSRR
| FerroSur | 1 |
FURX
| First Union Rail | 4 |
FXE
| Ferromex | 5 |
GACX
| General American Marks Company | 1 |
GCPX
| Georgia Gulf Corporation PVC Division | 1 |
GGPX
| General American Marks Company | 11 |
GINX
| GINX | 3 |
GN
| Great Northern | 2 |
GNTX
| TTX Company | 8 |
GONX
| Railgon Company | 8 |
GRW
| Gary Railway | 3 |
HCSX
| Helm Chesapeake LLP | 1 |
HIPX
| NRG Energy | 1 |
HKRX
| HKRX | 5 |
HLMX
| Helm Financial Corporation | 1 |
HPJX
| Helm-Pacific Leasing | 1 |
HZGX
| Herzog Contracting Corporation | 3 |
ITFX
| INFINITY TRANSPORTATION III LLC | 1 |
JAIX
| JAIX Leasing Corporation | 3 |
JECX
| Jeffrey Energy Center | 3 |
JSCX
| Consumers Energy | 1 |
JTIX
| David J Joseph Company | 1 |
JTSX
| Joseph Transportation Incorporated | 1 |
LCRX
| Lower Colorado River Authority (Texas) | 2 |
MGPX
| MAG PELLET LLC | 6 |
MILX
| General Electric Rail Services | 4 |
MKT
| Missouri-Kansas-Texas | 3 |
MP
| Missouri Pacific | 42 |
MQRX
| MACQUARIE RAIL, INC. | 2 |
MS
| Michigan Shore Railroad Incorporated | 1 |
MULX
| MULX | 4 |
MVRY
| Mahoning Valley Ry | 1 |
MWCX
| Midwest Railcar Corporation | 17 |
NCUX
| CIT Group/Capital Finance, Inc | 3 |
NDYX
| First Union Rail | 8 |
NKCR
| Nebraska, Kansas & Colorado RailNet, Inc | 7 |
NKP
| Nickel Plate | 4 |
NS
| Norfolk Southern | 4 |
NW
| Norfolk & Western | 1 |
OFOX
| RESIDCO | 8 |
OGEX
| Oklahoma Gas and Electric Company | 39 |
OPSX
| Public Service Company of Oklahoma | 28 |
PMRX
| Progress Metal Reclamation Company | 3 |
PRSX
| Progress Rail Service | 2 |
PSTX
| David J. Joseph Company | 2 |
PW
| Providence and Worcester | 1 |
SATX
| City Public Service Board of San Antonio Texas | 21 |
SBTX
| FIRST UNION RAIL | 9 |
SEPX
| Southwestern Electric Power Company (La.) | 19 |
SMIX
| Structural Metals Incorporated | 5 |
SMPX
| Commercial Metal Company | 1 |
SMW
| St Marys Railway West LLC | 2 |
SOU
| Southern | 4 |
SOXX
| SMBC RAIL SERVICES LLC | 2 |
SP
| Southern Pacific | 23 |
SPSX
| Progress Rail Services Corp | 2 |
SSEX
| Schnitzer Steel Industries, Inc | 1 |
SSTX
| Schnitzer Steel | 4 |
TCMX
| CIT Group/Capital Finance, Inc | 10 |
TGNX
| NRG Energy | 28 |
TILX
| Trinity Industries Leasing Company | 23 |
TPPX
| Thilmany LLC | 2 |
UP
| Union Pacific Railroad Company | 78 |
WC
| Wisconsin Central | 1 |
WCRC
| Washington Central | 3 |
WEPX
| Wisconsin Electric Power Company | 2 |
WFRX
| WELLS FARGO RAIL CORPORATION | 2 |
WP
| Western Pacific | 3 |
WSCX
| CONSUMERS ENERGY CO | 1 |