AEPX
| American Electric Power | 1 |
AO
| Appalachian & Ohio | 2 |
BNSF
| BNSF Railway | 1 |
CEFX
| CIT Group/Capital Finance, Inc | 1 |
CLEX
| Cieco Corporation | 2 |
COAX
| Trinity Rail Management | 2 |
CSX
| CSX Railroad | 80 |
CWEX
| Midwest Generation LLC | 1 |
ETRX
| Arkansas Power and Light Company | 2 |
FPPX
| Fayette Power Project (Texas) | 1 |
FURX
| First Union Rail | 3 |
GEMX
| General Electric Rail Services | 1 |
GSNX
| Helm Financial Corporation | 2 |
HCSX
| Helm Chesapeake LLP | 1 |
HJVX
| Helm Financial Corporation | 1 |
HLMX
| Helm Financial Corporation | 1 |
HPJX
| Helm-Pacific Leasing | 1 |
IFRX
| Infinity Rail LLC | 3 |
ITFX
| INFINITY TRANSPORTATION III LLC | 1 |
JECX
| Jeffrey Energy Center | 4 |
LCRX
| Lower Colorado River Authority (Texas) | 1 |
MARX
| MidAmerican Energy Corporation | 2 |
NCUX
| CIT Group/Capital Finance, Inc | 1 |
NORX
| Northern Indiana Public Service Company | 5 |
NS
| Norfolk Southern | 7 |
NYC
| New York Central | 4 |
OGEX
| Oklahoma Gas and Electric Company | 3 |
PPLX
| Pennsylvania Power and Light Company | 2 |
SEMX
| Seminole Electric Cooperative | 1 |
TGNX
| NRG Energy | 2 |
TILX
| Trinity Industries Leasing Company | 1 |
WEPX
| Wisconsin Electric Power Company | 1 |