Companies Values
International Paper
2014 = 39.9 millions of pounds
Koch Industries
2014 = 29.4 millions of pounds
Southern Co
2013 = 22.1 millions of pounds
American Electric
2014 = 19.6 millions of pounds
NRG Energy
2014 = 18.9 millions of pounds
Duke Energy
2014 = 17.8 millions of pounds
Dominion Resources
2013 = 11.8 millions of pounds
FirstEnergy
2014 = 11.5 millions of pounds
PPL Corp.
2014 = 11.3 millions of pounds
EI du Pont de Nemours
2013 = 10.9 millions of pounds
AES Corp.
2014 = 9.9 millions of pounds
Archer Daniels Midland
2014 = 9.4 millions of pounds
Exxon Mobil
2014 = 8.8 millions of pounds
Eastman Chemical
2014 = 7.5 millions of pounds
The Chemours Company
2014 = 6.3 millions of pounds
Renco Group
2013 = 5.8 millions of pounds
Dow Chemical
2014 = 5.7 millions of pounds
BASF SE
2014 = 5.6 millions of pounds
Weyerhaeuser
2013 = 5.2 millions of pounds
Phillips 66
2014 = 5.1 millions of pounds