Form 8-K
May 9, 2013

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Form 8-K
May 8, 2013

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Form 8-K
May 7, 2013

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Form 8-K
April 30, 2013

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Form 8-K
March 12, 2013

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Form 8-K
March 4, 2013

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Form 8-K
February 13, 2013

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Form 8-K
February 8, 2013

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Form 8-K
February 7, 2013

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Form 8-K
February 4, 2013

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Form 8-K
December 3, 2012

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Form 8-K
November 19, 2012

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Form 8-K
November 15, 2012

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Form 8-K
November 8, 2012

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Form 8-K
November 6, 2012

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Form 8-K
October 10, 2012

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Form 8-K
September 18, 2012

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Form 8-K
September 14, 2012

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Form 8-K
August 10, 2012

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Form 8-K
August 9, 2012

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Form 8-K
August 7, 2012

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Form 8-K
June 6, 2012

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Form 8-K
June 1, 2012

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Form 8-K
May 22, 2012

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Form 8-K
May 9, 2012

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Form 8-K/A
May 8, 2012

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Form 8-K
May 8, 2012

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Form 8-K
May 1, 2012

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Form 8-K
March 14, 2012

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Form 8-K/A
March 7, 2012

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Form 8-K
March 6, 2012

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Form 8-K
February 7, 2012

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Form 8-K
February 7, 2012

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Form 8-K
February 2, 2012

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Form 8-K
December 7, 2011

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Form 8-K
November 18, 2011

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Form 8-K
November 16, 2011

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Form 8-K
November 9, 2011

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Form 8-K
November 3, 2011

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Form 8-K
November 1, 2011

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Form 8-K
October 11, 2011

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Form 8-K
September 23, 2011

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Form 8-K
September 20, 2011

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Form 8-K
September 20, 2011

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Form 8-K
September 8, 2011

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Form 8-K
August 22, 2011

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Form 8-K
August 11, 2011

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Form 8-K
June 24, 2011

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Form 8-K
June 22, 2011

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Form 8-K/A
May 19, 2011

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Form 8-K
May 11, 2011

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Form 8-K
May 10, 2011

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Form 8-K
May 3, 2011

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Form 8-K
March 22, 2011

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Form 8-K
February 14, 2011

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Form 8-K
February 8, 2011

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Form 8-K
February 1, 2011

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Form 8-K
January 10, 2011

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Form 8-K
December 7, 2010

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Form 8-K
December 2, 2010

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Form 8-K
November 23, 2010

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Form 8-K
November 19, 2010

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Form 8-K
November 17, 2010

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Form 8-K
November 9, 2010

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Form 8-K
November 4, 2010

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Form 8-K
August 25, 2010

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Form 8-K
August 17, 2010

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Form 8-K
August 12, 2010

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Form 8-K
August 4, 2010

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Form 8-K
June 28, 2010

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Form 8-K
June 21, 2010

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Form 8-K
June 7, 2010

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Form 8-K
May 17, 2010

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Form 8-K
May 10, 2010

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Form 8-K
May 5, 2010

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Form 8-K
April 1, 2010

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Form 8-K
March 9, 2010

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Form 8-K
February 23, 2010

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Form 8-K/A
February 9, 2010

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Form 8-K
February 4, 2010

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Form 8-K
February 3, 2010

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Form 8-K
December 2, 2009

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Form 8-K
November 20, 2009

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Form 8-K
November 3, 2009

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Form 8-K
September 21, 2009

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Form 8-K
August 11, 2009

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Form 8-K
August 6, 2009

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Form 8-K
June 22, 2009

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Form 8-K
May 21, 2009

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Form 8-K
May 11, 2009

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Form 8-K
May 11, 2009

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Form 8-K
May 4, 2009

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Form 8-K
April 30, 2009

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Form 8-K
February 20, 2009

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Form 8-K
February 10, 2009

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Form 8-K
February 3, 2009

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Form 8-K
January 28, 2009

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Form 8-K
November 21, 2008

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The Exhibits to this 8-K have been intentionally deleted as they are in XBRL format.  Please see the version of this filing on the SEC's website to view copies of the Exhibits.

Form 8-K
November 14, 2008

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Form 8-K
November 14, 2008

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Form 8-K
November 6, 2008

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Form 8-K
September 11, 2008

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Form 8-K
September 3, 2008

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Form 8-K
August 19, 2008

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Form 8-K
August 15, 2008

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Form 8-K
August 14, 2008

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Form 8-K
August 8, 2008

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Form 8-K
August 5, 2008

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Form 8-K
July 31, 2008

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Form 8-K
May 30, 2008

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The Exhibits to this 8-K have been intentionally deleted as they are in XBRL format.  Please see the version of this filing on the SEC's website to view copies of the Exhibits.

Form 8-K
May 16, 2008

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Form 8-K
May 8, 2008

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Form 8-K
May 2, 2008

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Form 8-K
April 18, 2008

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Form 8-K
February 26, 2008

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Form 8-K
February 21, 2008

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The Exhibits to this 8-K have been intentionally deleted as they are in XBRL format.  Please see the version of this filing on the SEC's website to view copies of the Exhibits.

Form 8-K
February 13, 2008

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Form 8-K
February 8, 2008

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Form 8-K
February 7, 2008

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Form 8-K
February 6, 2008

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