| Data | Ora | Fonte | Titolo | Simbolo | Compagnia |
| 08/05/2007 | 21:15 | Business Wire | Ambac Financial Group, Inc. Declares Quarterly Dividend | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 25/04/2007 | 12:00 | Business Wire | Ambac Financial Group, Inc. Announces First Quarter Net Income of $213.3 Million, Down 4% | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 11/04/2007 | 18:19 | Business Wire | Ambac Financial Group, Inc. Conference Call to Discuss First Quarter Earnings Set for April 25, 2007 at 11 A.M. Est | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 27/02/2007 | 16:01 | Business Wire | John Uhlein, Ambac's Executive Vice President, to Present at Annual AIFA Conference | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 31/01/2007 | 12:00 | Business Wire | Ambac Financial Group, Inc. Announces Fourth Quarter Net Income of $202.7 Million, Down 1% | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 11/01/2007 | 15:48 | Business Wire | Ambac Financial Group, Inc. Conference Call to Discuss Fourth Quarter Earnings Set for January 31, 2007 at 11 a.m. EST | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 25/10/2006 | 14:00 | Business Wire | Ambac Financial Group, Inc. Announces Third Quarter Net Income of $213.5 Million, up 22% | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 06/10/2006 | 17:11 | Business Wire | Ambac Financial Group, Inc. Conference Call to Discuss Third Quarter Earnings Set for October 25, 2006 at 11 A.M. EST | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 25/09/2006 | 17:25 | Business Wire | Ambac Financial Group, Inc. Announces Redemption of 7.00% Debentures Due October 17, 2051 | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 27/07/2006 | 17:23 | Business Wire | Ambac Guarantees First Bond For a UK Football Stadium | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 26/07/2006 | 14:00 | Business Wire | Ambac Financial Group, Inc. Announces Second Quarter Net Income of $238.6 Million, up 28%; Second Quarter Net Income Per Dilute | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 25/07/2006 | 22:34 | Business Wire | Ambac Financial Group, Inc. Announces Promotion of Douglas Renfield-Miller | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 25/07/2006 | 22:27 | Business Wire | Ambac Financial Group, Inc. Board of Directors Names Robert J. Genader Chairman | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 11/07/2006 | 17:18 | Business Wire | Ambac Financial Group, Inc. Conference Call to Discuss Second Quarter Earnings Set for July 26, 2006 at 11 A.M. EST | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 22/06/2006 | 21:07 | Business Wire | Douglas Renfield-Miller, Senior Managing Director of Ambac Financial Group, Inc., to Present at William Blair Growth Stock Conf | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 10/05/2006 | 19:47 | Business Wire | Ambac Financial Group, Inc. Names David Trick Treasurer | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 05/05/2006 | 17:18 | Business Wire | Ambac's Support for the Children's Village Surpasses $1 Million | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 26/04/2006 | 14:00 | Business Wire | Ambac Financial Group, Inc. Announces First Quarter Net Income of $221.1 Million, up 19%; First Quarter Net Income Per Diluted | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 10/04/2006 | 21:30 | Business Wire | Ambac Financial Group, Inc. Conference Call to Discuss First Quarter Earnings Set for April 26, 2006 at 11 A.M. EST | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 24/03/2006 | 20:52 | Business Wire | Ambac Guarantees First Public Private Partnership Transaction In Canada | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 15/03/2006 | 20:19 | Business Wire | Ambac's Chief Executive Officer to Present at Piper Jaffray Financial Services Conference | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 01/03/2006 | 16:27 | Business Wire | Ambac's Kate McDonough, Senior Managing Director, to Present at Annual AIFA Conference | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 08/02/2006 | 20:26 | Business Wire | Ambac's Chief Executive Officer to Present at Merrill Lynch Insurance Investors Conference | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 25/01/2006 | 14:00 | Business Wire | Ambac Financial Group, Inc. Announces Fourth Quarter Net Income of $204.3 Million, up 8%; Fourth Quarter Net Income Per Diluted | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 09/01/2006 | 22:52 | Business Wire | Ambac Financial Group, Inc. Conference Call to Discuss Fourth Quarter Earnings Set for January 25 at 11 A.M. EST | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 19/10/2005 | 14:00 | Business Wire | Ambac Financial Group, Inc. Announces Third Quarter Net Income of $175.1 Million, Down 5%; Reports Hurricane Katrina Loss Estima | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 07/10/2005 | 21:37 | Business Wire | Ambac Financial Group, Inc. Conference Call to Discuss Third Quarter Earnings Set for October 19 at 11 A.M. EST | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 12/09/2005 | 19:10 | PR Newswire (US) | FindProfit.com Provides Updated Research on the Mortgage Insurance Sector | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 08/09/2005 | 19:57 | PR Newswire (US) | Ambac Announces Disclosure to Hurricane Katrina Posted on Its Web Site | NYSE:ABK | Ambac Financial Grp. Common Stock |
| 31/08/2005 | 17:30 | PR Newswire (US) | Ambac's Chief Executive Officer to Present at Keefe, Bruyette & Woods Insurance Conference | NYSE:ABK | Ambac Financial Grp. Common Stock |