| LARGE |
MEDIUM |
SMALL |
| Alcoa,
Inc. |
Aberfoyle
Ltd. |
Antaeus
Energy |
| Ambas
Participacoes Ltda. |
Alpha Natural Resources, Inc. |
Apex Silver Mines Ltd. |
| Anglo
American Corporation PLC |
Ambras |
Ashton Mining |
| Arch
Coal |
AOV
Industries |
Dakota
Mining |
| British
Steel |
Ashton Mining Company |
Field
Point Capital |
| BHP
Billiton |
Cleveland-Cliffs, Inc |
Flourita de Mexico, S.A. |
| Carolina
Power & Light Company |
Cluff
Mining |
Harvest
Energy |
| Cominco
Ltd. |
Coeur D' Alene Mines Corporation |
Rea
Gold Corporation |
| Doe
Run |
Consolidated
Nevada Coalfields Corp. |
Royal
Gold |
| Exxon |
Costain
Coal |
Standard
Gypsum |
| Freeport
McMoRan |
Echo Bay Mines |
Zemex |
| Gold
Fields Mining |
Freeman
United Coal Mining |
|
| Gulf
Canada Resources |
Fording Coal |
|
| Pacific
Gas & Electric |
Grupo
Empresarial Del Bajio |
|
Homestake
Mining Company
(now part of Barrick) |
Harmony
Mining |
|
| International
Minerals & Chemicals |
Hecla
Mining |
|
| Ingersoll
Rand |
Impala
Platinum Mines |
|
| Kennecott
Energy(Now part of Rio Tinto) |
Mineria M.S. |
|
| Magma
Copper(Now part of BHP Billiton) |
MAPCO
Coal |
|
| Massey Energy Company |
Pancontinental
Mining Ltd. |
|
| North
Ltd. |
Port
Of Portland |
|
| Pacific
Gas & Electric |
|
|
| Peabody
Coal |
|
|
| Pennsylvania
Power & Light |
|
|
| Phelps
Dodge Corporation |
|
|
| Pittston
Company |
|
|
| Rio
Tinto |
|
|
| Shell
Oil Company Of Canada |
|
|
