| Data | Ora | Fonte | Titolo | Simbolo | Compagnia |
| 23/04/2013 | 15:05 | Business Wire | Private Investor Consortium Completes Acquisition of Duff & Phelps Corporation | NYSE:DUF | Duff & Phelps Corp. Class A |
| 10/04/2013 | 16:08 | Edgar (US Regulatory) | Amended Statement of Ownership (sc 13g/a) | NYSE:DUF | Duff & Phelps Corp. Class A |
| 08/04/2013 | 23:07 | Edgar (US Regulatory) | Additional Proxy Soliciting Materials (definitive) (defa14a) | NYSE:DUF | Duff & Phelps Corp. Class A |
| 04/04/2013 | 12:00 | Zacks | Goldman to Expand in Brazil - Analyst Blog | NYSE:DUF | Duff & Phelps Corp. Class A |
| 03/04/2013 | 12:50 | Zacks | Balanced View on Raymond James - Analyst Blog | NYSE:DUF | Duff & Phelps Corp. Class A |
| 02/04/2013 | 15:30 | Business Wire | Duff & Phelps Announces Nine New Managing Directors | NYSE:DUF | Duff & Phelps Corp. Class A |
| 21/03/2013 | 16:57 | Edgar (US Regulatory) | Proxy Statement - Merger or Acquistion (definitive) (defm14a) | NYSE:DUF | Duff & Phelps Corp. Class A |
| 21/03/2013 | 11:30 | Zacks | Schwab's February DATs Rise (Revised) - Analyst Blog | NYSE:DUF | Duff & Phelps Corp. Class A |
| 20/03/2013 | 22:29 | Edgar (US Regulatory) | Proxy Statement (definitive) (def 14a) | NYSE:DUF | Duff & Phelps Corp. Class A |
| 20/03/2013 | 13:08 | Edgar (US Regulatory) | Proxy Soliciting Materials (revised) (prer14a) | NYSE:DUF | Duff & Phelps Corp. Class A |
| 20/03/2013 | 09:44 | Zacks | Zacks Rank #1 Addition for Wednesday - Tale of the Tape | NYSE:DUF | Duff & Phelps Corp. Class A |
| 18/03/2013 | 14:30 | Business Wire | Duff & Phelps Partners With Cristie Kerr to Mentor LPGA Rookies and Raise Money for Breast Cancer Charity | NYSE:DUF | Duff & Phelps Corp. Class A |
| 12/03/2013 | 21:26 | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:DUF | Duff & Phelps Corp. Class A |
| 04/03/2013 | 22:47 | Edgar (US Regulatory) | Certification of No Change in Definitive Materials. (497j) | NYSE:DUF | Duff & Phelps Corp. Class A |
| 28/02/2013 | 19:42 | Zacks | Goldman to Expand Aussie Biz - Analyst Blog | NYSE:DUF | Duff & Phelps Corp. Class A |
| 25/02/2013 | 22:58 | Edgar (US Regulatory) | Annual Report (10-k) | NYSE:DUF | Duff & Phelps Corp. Class A |
| 25/02/2013 | 14:20 | Edgar (US Regulatory) | Current Report Filing (8-k) | NYSE:DUF | Duff & Phelps Corp. Class A |
| 25/02/2013 | 14:17 | Business Wire | Duff & Phelps Reports 2012 Fourth Quarter Results, and Declares Quarterly Dividend | NYSE:DUF | Duff & Phelps Corp. Class A |
| 13/02/2013 | 14:00 | Marketwired | Free Research Report on Avon Products, Inc., Duff & Phelps Corp., Hill-Rom Holdings, Inc., M & T Bank Corp. and Southern Copp... | NYSE:DUF | Duff & Phelps Corp. Class A |
| 11/02/2013 | 21:33 | Edgar (US Regulatory) | Statement of Ownership (sc 13g) | NYSE:DUF | Duff & Phelps Corp. Class A |
| 11/02/2013 | 14:00 | Business Wire | Duff & Phelps Corporation Announces Expiration of the “Go-Shop” Period | NYSE:DUF | Duff & Phelps Corp. Class A |
| 08/02/2013 | 16:56 | GlobeNewswire Inc. | Brower Piven Announces Class Action Lawsuit in Connection With Claims of Breaches of Fiduciary Duty by the Board of Duff & Phel | NYSE:DUF | Duff & Phelps Corp. Class A |
| 06/02/2013 | 12:02 | Edgar (US Regulatory) | Proxy Statement - Merger or Acquistion (preliminary) (prem14a) | NYSE:DUF | Duff & Phelps Corp. Class A |
| 31/01/2013 | 19:00 | PR Newswire (US) | ClearBridge Investments Issues Letter To Board Of Directors Of Duff & Phelps Corporation | NYSE:DUF | Duff & Phelps Corp. Class A |
| 31/01/2013 | 18:30 | PR Newswire (US) | SHAREHOLDER ALERT: The Law Firm of Levi & Korsinsky, LLP Notifies Investors of Claims of Breaches of Fiduciary Duty by the Bo... | NYSE:DUF | Duff & Phelps Corp. Class A |
| 18/01/2013 | 14:00 | Zacks | Jefferies Raises $1 B via Notes - Analyst Blog | NYSE:DUF | Duff & Phelps Corp. Class A |
| 17/01/2013 | 18:56 | Business Wire | Duff & Phelps Corporation (DUF) is Investigated by Faruqi & Faruqi, LLP for Potential Breaches of Fiduciary Duties | NYSE:DUF | Duff & Phelps Corp. Class A |
| 17/01/2013 | 17:23 | GlobeNewswire Inc. | SHAREHOLDER ALERT: The Law Firm of Levi & Korsinsky, LLP Notifies Investors of Claims of Breaches of Fiduciary Duty by the Boar | NYSE:DUF | Duff & Phelps Corp. Class A |
| 12/01/2013 | 18:30 | Business Wire | Law Office of Brodsky & Smith, LLC Announces Investigation of Duff & Phelps Corporation | NYSE:DUF | Duff & Phelps Corp. Class A |
| 08/01/2013 | 16:34 | PR Newswire (US) | Pittsburgh Law Office of Alfred G. Yates Jr., P.C. Files Class Action Lawsuit On Behalf of Shareholders of SandRidge Energy (... | NYSE:DUF | Duff & Phelps Corp. Class A |