| NFA ASSOCIATE MEMBER PERMANENT BAR | 01/02/2013 |
| PRINCIPAL PERMANENT BAR | 01/02/2013 |
| NFA MEMBER PERMANENT BAR | 01/02/2013 |
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| DENVER DIFFERENCE ENERGY LLC |
| PRINCIPAL WITHDRAWN | 01/15/2013 |
| NFA ASSOCIATE MEMBER WITHDRAWN | 01/15/2013 |
| ASSOCIATED PERSON WITHDRAWN | 01/15/2013 |
| NFA ASSOCIATE MEMBER SUSPENDED | 10/20/2011 |
| NFA ASSOCIATE MEMBER APPROVED | 05/20/2010 |
| NFA ASSOCIATE MEMBER PENDING | 05/13/2010 |
| ASSOCIATED PERSON REGISTERED | 05/13/2010 |
| ASSOCIATED PERSON PENDING | 04/29/2010 |
| NFA ASSOCIATE MEMBER PENDING STATUS WITHDRAWN | 05/22/2006 |
| ASSOCIATED PERSON PENDING STATUS WITHDRAWN | 05/22/2006 |
| PRINCIPAL APPROVED | 01/25/2006 |
| ASSOCIATED PERSON PENDING | 12/16/2005 |
| NFA ASSOCIATE MEMBER PENDING | 12/16/2005 |
| PRINCIPAL PENDING | 12/16/2005 |