Investor Presentation PowerPoint

November 2011

The following are recordings of conference calls to discuss financial results and corporate developments:

2011 Q3 Conference Call

2011 Q2 Conference Call

2011 Q1 Conference Call
2010 Q4 Conference Call
2010 Q3 Conference Call
2010 Q2 Conference Call

2009 Q3 Conference Call
2009 Q2 Conference Call
2009 Q1 Conference Call
2008 Q4 Conference Call
2008 Q2 Conference Call

2008 Q1 Conference Call
2007 Q3 Conference Call

2007 Q2 Conference Call

2006 Q4 Conference Call

2006 Q3 Conference Call