Recent Rating Summary

National

International

Outlook

Standard & Poor’s
(January 2012)

Short term -	ngA-1
Long term -	ngA+

Short term -	B
Long term -	B+

Positive

Fitch
(September 2011)

Short term -	F1(nga)
Long term -	A+(nga)

Short term -	B
Long term -	B+

Stable

GCR
(August 2011)

Short term -	AA-
Long term -	A1+

Agusto & Co
(August 2011)

Long term -

A+

Stable

Rating Reports

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2010

2009

2008

2007

2006

2005

2004

Standard & Poor’s Rating, January 2012

27-Apr-12

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Standard & Poor’s Rating, October 2011	491 KB
Standard & Poor’s Rating, June 2011 (Abridged Report)	429 KB
Agusto Rating, August 2011	1 MB
Global Credit Rating, August 2011	302 KB
Fitch Rating, September 2011	310 KB

Agusto Rating, October 2010	80.8 KB
Fitch Rating, October 2010	80.8 KB
Global Credit Rating (GCR), August 2010	80.8 KB
Standard & Poor's Rating, August 2010	80.8 KB

Agusto Rating, December, 2008	5.81 MB
Global Credit Rating (GCR), November 2008	153 KB
Fitch Rating, December 2008	351 KB
Standard & Poor's Rating, February 2008	464 KB

Standard & Poor's Rating, December 2006	199 KB
Fitch Rating, November 2006	72 KB