AEX
| Andersons | 3 |
AMGX
| AMG Resources Corporation | 7 |
ANGX
| Andersons - Railgroup | 2 |
AOK
| Arkansas-Oklahoma Railroad | 1 |
APPX
| Appalachian Railcar Services | 1 |
BFTX
| Bill Frank Trucking | 5 |
BLE
| Bessemer & Lake Erie | 3 |
BNSF
| BNSF Railway | 1 |
BO
| Baltimore & Ohio | 9 |
BS
| Birmingham Southern RR | 1 |
CDEX
| Coastal Distribution, LLC | 1 |
CEFX
| CIT Group/Capital Finance, Inc | 3 |
CHTT
| Chicago Heights Terminal Transfer | 2 |
CIGX
| THE CIT GROUP/CAPITAL FINANCE, INC. | 4 |
CN
| Canadian National Railways | 5 |
CNW
| Chicago & Northwestern | 1 |
CO
| Chesapeake & Ohio | 3 |
COER
| Crab Orchard & Egyptian | 1 |
CP
| Canadian Pacific Railway | 1 |
CR
| Conrail | 30 |
CSX
| CSX Railroad | 87 |
CTIX
| Southeastern Industrial Enterprises, Inc | 2 |
CTR
| Clinton Terminal Railroad Company | 1 |
CUOH
| Columbus and Ohio River Railroad Company | 1 |
DJJX
| Joseph Transportation Incorporated | 1 |
DLRX
| General Electric Rail Services | 1 |
DLWR
| Depew Lancaster and Western Railroad Com | 2 |
DMM
| Dansville and Mount Morris Railroad Comp | 1 |
ESIX
| Envirosolutions Inc | 2 |
FEC
| Florida East Coast | 1 |
FLOX
| CIT Group/Capital Finance, Inc | 1 |
FURX
| First Union Rail | 6 |
GACX
| General American Marks Company | 1 |
GFSX
| General American Marks Company | 1 |
GNRR
| Georgia Northeastern | 4 |
GNTX
| TTX Company | 1 |
GONX
| Railgon Company | 7 |
GRW
| Gary Railway | 4 |
GSNX
| Helm Financial Corporation | 1 |
HCCX
| Southeastern Industrial Enterprises, Inc | 2 |
HIRR
| Hainesport Industrial Railroad | 1 |
HPJX
| Helm-Pacific Leasing | 2 |
HRLX
| Housatonic Logistics Company LLC | 1 |
IC
| Illinois Central | 1 |
ICE
| Iowa Chicago and Eastern | 1 |
ICG
| Illinois Central Gulf | 2 |
IHB
| Indiana Harbor Belt | 1 |
JOSX
| Rail Connection, Inc | 1 |
JTSX
| Joseph Transportation Incorporated | 1 |
KEYX
| Keywell Corporation | 1 |
KNOX
| Philip Metals, Inc | 3 |
LBR
| Lowville and Beaver River Railroad Compa | 3 |
LEWX
| SUNNY FARMS LLC | 6 |
LMIC
| Lake Michigan & Indiana Railroad | 1 |
LN
| Louisville & Nashville | 1 |
LT
| Lake Terminal Railroad Company | 8 |
MBKX
| Mitsui Rail Capital | 1 |
MHFX
| MHF Logistical Solutions Incorporated | 9 |
MLMX
| Metal Management Inc. | 1 |
MP
| Missouri Pacific | 1 |
MRRX
| Murphy Road Recycling LLC | 6 |
MVRY
| Mahoning Valley Ry | 9 |
MWCX
| Midwest Railcar Corporation | 4 |
NDYX
| First Union Rail | 5 |
NHRX
| New Haven National Rail Terminal | 3 |
NOKL
| Northwestern Oklahoma | 8 |
NRLX
| CIT Group/Capital Finance, Inc | 2 |
NS
| Norfolk Southern | 40 |
NW
| Norfolk & Western | 14 |
NYC
| New York Central | 21 |
OHCR
| Ohio Central | 13 |
PAL
| Paducah & Louisville | 1 |
PNJX
| Trinity Rail Management | 1 |
RCRX
| Reagent Chemical and Research Incorporated | 1 |
REGX
| Regus Industries LLC | 2 |
RMGX
| Andersons - Railgroup | 2 |
RMLX
| RMG LEASING LLC | 1 |
RRLX
| Rail Logistics, LC | 4 |
SBD
| Seaboard System | 3 |
SCL
| Seaboard Coast Line | 2 |
SFRX
| Southern Foundry Supply Incorporated | 3 |
SH
| Steelton and Highspire Railroad Company | 1 |
SMIX
| Structural Metals Incorporated | 1 |
SOU
| Southern | 6 |
SP
| Southern Pacific | 2 |
SPSX
| Progress Rail Services Corp | 1 |
SRLX
| Southern Rail Leasing Incorporated | 1 |
SSEX
| Schnitzer Steel Industries, Inc | 1 |
TERX
| Southeastern Industrial Enterprises, Inc | 2 |
TLAX
| Transload America LLC | 3 |
TR
| Tomahawk Railway L.P. | 7 |
TROX
| Trojan Recycling Inc. | 3 |
WC
| Wisconsin Central | 3 |
WCRC
| Washington Central | 1 |
WCTX
| West Central Cooperative | 3 |
WE
| Wheeling & Lake Erie | 29 |
WWPX
| Willimantic Waste Paper Company | 1 |
YARR
| Youngstown and Austintown Railroad | 3 |
ZCAX
| Zinc Corporation of America | 4 |
ZVBX
| Ferrous Processing and Trading Company | 3 |