As of July 2014, the market cap for CMS Energy Corporation (CMS) is $8,238,310,186.53.
As of July 2014, the market cap for Resolute Energy Corporation (REN ) is $621,033,358.75.
As of July 2014, the market cap for Sanchez Energy Corporation (SN) is $1,933,831,991.46.
As of July 2014, the market cap for Stone Energy Corporation (SGY) is $2,271,407,194.09.
As of July 2014, the market cap for UNS Energy Corporation (UNS) is $2,519,617,801.56.
As of July 2014, the market cap for Pengrowth Energy Corporation (PGH) is $3,564,732,071.25.
As of July 2014, the market cap for Peabody Energy Corporation (BTU) is $4,110,489,500.85.
As of July 2014, the market cap for Atmos Energy Corporation (ATO) is $5,102,493,097.35.
As of July 2014, the market cap for EP Energy Corporation (EPE) is $5,144,560,974.00.
As of July 2014, the market cap for Alliant Energy Corporation (LNT) is $6,587,449,867.16.
As of July 2014, the market cap for OGE Energy Corporation (OGE) is $7,451,778,423.82.
As of July 2014, the market cap for Wisconsin Energy Corporation (WEC) is $10,281,431,953.45.
As of July 2014, the market cap for Chesapeake Energy Corporation (CHK) is $18,187,579,601.10.