Nov 8, 2012 10-Q Quarterly report – Sep 30, 2012 SEC Index Oct 29, 2012 8-K Current report 2.02 Item 2.02: Results of operations and financial condition (earnings release) 9.01 Item 9.01: Financial statements and exhibits Oct 29, 2012 SEC Index Aug 9, 2012 10-Q Quarterly report – Jun 30, 2012 SEC Index Aug 2, 2012 8-K Current report 2.02 Item 2.02: Results of operations and financial condition (earnings release) 9.01 Item 9.01: Financial statements and exhibits Aug 2, 2012 SEC Index Jul 23, 2012 8-K Current report 1.01 Item 1.01: Entry into a material definitive agreement 9.01 Item 9.01: Financial statements and exhibits Jul 18, 2012 SEC Index Jul 17, 2012 8-K Current report 2.02 Item 2.02: Results of operations and financial condition (earnings release) 9.01 Item 9.01: Financial statements and exhibits Jul 17, 2012 SEC Index May 10, 2012 10-Q Quarterly report – Mar 31, 2012 SEC Index May 3, 2012 8-K Current report 5.07 Item 5.07: Results of a shareholder vote 8.01 Item 8.01: Other events 9.01 Item 9.01: Financial statements and exhibits May 1, 2012 SEC Index May 2, 2012 8-K Current report 2.02 Item 2.02: Results of operations and financial condition (earnings release) 9.01 Item 9.01: Financial statements and exhibits May 2, 2012 SEC Index Apr 3, 2012 8-K Current report 1.01 Item 1.01: Entry into a material definitive agreement 5.03 Item 5.03: Amendment to the articles of incorporation or bylaws; change in fiscal year 9.01 Item 9.01: Financial statements and exhibits Apr 2, 2012 SEC Index Mar 13, 2012 8-K Current report 1.01 Item 1.01: Entry into a material definitive agreement 9.01 Item 9.01: Financial statements and exhibits Mar 13, 2012 SEC Index Feb 23, 2012 10-K Annual report – Dec 31, 2011 SEC Index Feb 6, 2012 8-K Current report 2.02 Item 2.02: Results of operations and financial condition (earnings release) 9.01 Item 9.01: Financial statements and exhibits Feb 6, 2012 SEC Index Dec 16, 2011 8-K Current report 5.03 Item 5.03: Amendment to the articles of incorporation or bylaws; change in fiscal year 8.01 Item 8.01: Other events 9.01 Item 9.01: Financial statements and exhibits Dec 15, 2011 SEC Index Dec 1, 2011 8-K Current report 1.01 Item 1.01: Entry into a material definitive agreement 1.02 Item 1.02: Termination of a material definitive agreement 8.01 Item 8.01: Other events 9.01 Item 9.01: Financial statements and exhibits Nov 29, 2011 SEC Index Nov 9, 2011 10-Q/A Amended quarterly report – Sep 30, 2011 SEC Index Nov 8, 2011 8-K Current report 8.01 Item 8.01: Other events 9.01 Item 9.01: Financial statements and exhibits Nov 8, 2011 SEC Index Nov 7, 2011 10-Q Quarterly report – Sep 30, 2011 SEC Index Nov 1, 2011 8-K Current report 1.01 Item 1.01: Entry into a material definitive agreement Nov 1, 2011 SEC Index Oct 26, 2011 8-K Current report 2.02 Item 2.02: Results of operations and financial condition (earnings release) 9.01 Item 9.01: Financial statements and exhibits Oct 25, 2011 SEC Index Aug 9, 2011 10-Q Quarterly report – Jun 30, 2011 SEC Index Jul 26, 2011 8-K Current report 2.02 Item 2.02: Results of operations and financial condition (earnings release) 5.02 Item 5.02: Departure or appointment of directors or officers; executive pay arrangements 5.03 Item 5.03: Amendment to the articles of incorporation or bylaws; change in fiscal year 9.01 Item 9.01: Financial statements and exhibits Jul 26, 2011 SEC Index Jun 28, 2011 8-K Current report 1.01 Item 1.01: Entry into a material definitive agreement Jun 28, 2011 SEC Index Jun 13, 2011 8-K Current report 5.07 Item 5.07: Results of a shareholder vote Jun 10, 2011 SEC Index May 6, 2011 10-Q Quarterly report – Mar 31, 2011 SEC Index Apr 29, 2011 8-K Current report 5.02 Item 5.02: Departure or appointment of directors or officers; executive pay arrangements Apr 29, 2011 SEC Index Apr 26, 2011 8-K Current report 2.02 Item 2.02: Results of operations and financial condition (earnings release) 9.01 Item 9.01: Financial statements and exhibits Apr 25, 2011 SEC Index Mar 25, 2011 8-K Current report 1.01 Item 1.01: Entry into a material definitive agreement Mar 24, 2011 SEC Index Feb 25, 2011 10-K Annual report – Dec 31, 2010 SEC Index Feb 9, 2011 8-K Current report 2.02 Item 2.02: Results of operations and financial condition (earnings release) 9.01 Item 9.01: Financial statements and exhibits Feb 8, 2011 SEC Index Jan 20, 2011 8-K Current report 1.01 Item 1.01: Entry into a material definitive agreement Jan 20, 2011 SEC Index Jan 12, 2011 8-K Current report 2.02 Item 2.02: Results of operations and financial condition (earnings release) Jan 12, 2011 SEC Index Dec 15, 2010 8-K Current report 1.01 Item 1.01: Entry into a material definitive agreement Dec 15, 2010 SEC Index Nov 9, 2010 8-K Current report 1.01 Item 1.01: Entry into a material definitive agreement 9.01 Item 9.01: Financial statements and exhibits Nov 8, 2010 SEC Index Nov 8, 2010 10-Q Quarterly report – Sep 30, 2010 SEC Index Oct 27, 2010 8-K Current report 2.02 Item 2.02: Results of operations and financial condition (earnings release) 9.01 Item 9.01: Financial statements and exhibits Oct 26, 2010 SEC Index Oct 5, 2010 8-K Current report 1.01 Item 1.01: Entry into a material definitive agreement Sep 28, 2010 SEC Index Aug 6, 2010 10-Q Quarterly report – Jun 30, 2010 SEC Index Jul 29, 2010 8-K Current report 2.02 Item 2.02: Results of operations and financial condition (earnings release) 9.01 Item 9.01: Financial statements and exhibits Jul 28, 2010 SEC Index Jul 12, 2010 10-Q/A Amended quarterly report – Mar 31, 2010 SEC Index Jul 12, 2010 10-K/A Amended annual report – Dec 31, 2009 SEC Index May 19, 2010 8-K Current report 1.01 Item 1.01: Entry into a material definitive agreement 5.07 Item 5.07: Results of a shareholder vote May 13, 2010 SEC Index May 3, 2010 10-Q Quarterly report – Dec 31, 2009 SEC Index Apr 27, 2010 8-K Current report 2.02 Item 2.02: Results of operations and financial condition (earnings release) 9.01 Item 9.01: Financial statements and exhibits Apr 26, 2010 SEC Index Feb 24, 2010 10-K Annual report – Dec 31, 2009 SEC Index Feb 8, 2010 8-K Current report 2.02 Item 2.02: Results of operations and financial condition (earnings release) 9.01 Item 9.01: Financial statements and exhibits Feb 8, 2010 SEC Index Oct 30, 2009 8-K Current report 1.01 Item 1.01: Entry into a material definitive agreement 9.01 Item 9.01: Financial statements and exhibits Oct 30, 2009 SEC Index Oct 22, 2009 10-Q Quarterly report – Sep 30, 2009 SEC Index Oct 21, 2009 8-K Current report 2.02 Item 2.02: Results of operations and financial condition (earnings release) 9.01 Item 9.01: Financial statements and exhibits Oct 20, 2009 SEC Index Aug 14, 2009 8-K Current report 1.01 Item 1.01: Entry into a material definitive agreement 9.01 Item 9.01: Financial statements and exhibits Aug 10, 2009 SEC Index 
