|
Moody‘s
May 2, 2012 |
Standard & Poor‘s
February 27, 2012 |
|
|---|---|---|
|
Short term
|
P-3
|
B
|
| Long term |
Baa3 / Negative
|
BB / Stable
|
| Moody's |
|
Standard & Poor's |
||
|---|---|---|---|---|
|
|
May 2, 2012 March 29, 2012 March 23, 2012 January 24, 2011 August 3, 2010 July 30, 2010 April 26, 2010 April 6, 2010 November 18, 2009 November 11, 2009 December 8, 2008 Oct 10, 2008 July 17, 2008 May 2008 March 7, 2008 August 2006 June 2005
|
February 27, 2012 November 24, 2011 October 27, 2011 May 18, 2011 April 14, 2011 October 29, 2010 October 20, 2010 May 11, 2010 October 23, 2009 July 2, 2009 May 8, 2009 December 18, 2008 November 24, 2008 November 7, 2008 October 7, 2008 September 30, 2008 August 15, 2008 April 18, 2008 April 1, 2008 December 4, 2007 July 10, 2007 Nov. 20, 2007 |
