| Donald Raymond Mouton | UBS Financial Services Inc. wirehouse | Riverstone Wealth Management other | Other | Oct 22, 2010 | Oct 15, 2010 |
| Shawn Forrest Morgan | Oppenheimer & Co. Inc. other | Riverstone Wealth Management other | Other | Jul 29, 2009 | Jul 22, 2009 |
| Seth Michael Whitney | Oppenheimer & Co. Inc. other | Riverstone Wealth Management other | Other | Jul 7, 2009 | Jul 24, 2009 |
| Daniel Fuentes | New England Securities Corporation other | Riverstone Wealth Management other | Other | May 18, 2009 | May 13, 2009 |
| Theodore Ray Burkhart | UBS Financial Services Inc. wirehouse | Riverstone Wealth Management other | Other | May 13, 2009 | May 18, 2009 |
| Peter John Tomassi | UBS Financial Services Inc. wirehouse | Riverstone Wealth Management other | Other | May 13, 2009 | May 18, 2009 |
| Thomas Duane Faught | UBS Financial Services Inc. wirehouse | Riverstone Wealth Management other | Other | Mar 26, 2009 | Mar 13, 2009 |
| Raymond Albert Deragon | Stanford Group Company unclassified | Riverstone Wealth Management other | Other | Mar 19, 2009 | Aug 25, 2009 (159 d) |
| Eric Scott Pomerantz | Merrill Lynch, Pierce, Fenner & Smith Incorporated wirehouse | Riverstone Wealth Management other | Other | Dec 22, 2008 | Jan 16, 2009 |
| Nancy Thi Hoang | Morgan Stanley & Co. LLC unclassified | Riverstone Wealth Management other | Other | Nov 4, 2008 | Jun 4, 2010 (577 d) |
| Michael Paul Levingston | LPL Financial LLC other | Riverstone Wealth Management other | Other | Aug 21, 2007 | Aug 17, 2007 |
| Alan Mears Gilbreath | Morgan Stanley & Co. LLC unclassified | Riverstone Wealth Management other | Other | Apr 11, 2007 | Apr 9, 2007 |
| John Michael Roewe | Raymond James Financial Services, Inc. unclassified | Riverstone Wealth Management other | Other | Jan 4, 2007 | Jan 15, 2007 |
| Jennifer Lynn Scroggins | Kcm & Associates unclassified | Riverstone Wealth Management other | Other | Oct 31, 2006 | Oct 1, 2009 (1066 d) |
| Jonathan William Lennox | Morgan Stanley Dw Inc. unclassified | Riverstone Wealth Management other | Other | Aug 29, 2005 | Sep 15, 2005 |
| Javier Omar Larrea | Prudential Equity Group, LLC unclassified | Riverstone Wealth Management other | Other | Nov 20, 2002 | Jan 17, 2003 (58 d) |
| Gregory Allen Gatlin | Morgan Stanley Dw Inc. unclassified | Riverstone Wealth Management other | Other | Oct 31, 2002 | Jan 14, 2004 (440 d) |