Archived Interactive Data Files

Q1 2013 XBRL Files

XBRL Instance Document »

XBRL Taxonomy Extension Schema Document »

XBRL Taxonomy Extension Label Linkbase Document »

XBRL Taxonomy Extension Presentation Linkbase Document »

XBRL Taxonomy Extension Definition Linkbase Document »

XBRL Taxonomy Extension Calculation Linkbase Document »

Q4 2012 XBRL Files

XBRL Instance Document

XBRL Taxonomy Extension Schema Document

XBRL Taxonomy Extension Label Linkbase Document

XBRL Taxonomy Extension Presentation Linkbase Document

XBRL Taxonomy Extension Definition Linkbase Document

XBRL Taxonomy Extension Calculation Linkbase Document

Q3 2012 XBRL Files

XBRL Instance Document

XBRL Taxonomy Extension Schema Document

XBRL Taxonomy Extension Label Linkbase Document

XBRL Taxonomy Extension Presentation Linkbase Document

XBRL Taxonomy Extension Definition Linkbase Document

XBRL Taxonomy Extension Calculation Linkbase Document

Q2 2012 XBRL Files

XBRL Instance Document

XBRL Taxonomy Extension Schema Document

XBRL Taxonomy Extension Label Linkbase Document

XBRL Taxonomy Extension Presentation Linkbase Document

XBRL Taxonomy Extension Definition Linkbase Document

XBRL Taxonomy Extension Calculation Linkbase Document

Q1 2012 XBRL Files

XBRL Instance Document

XBRL Taxonomy Extension Schema Document

XBRL Taxonomy Extension Label Linkbase Document

XBRL Taxonomy Extension Presentation Linkbase Document

XBRL Taxonomy Extension Definition Linkbase Document

XBRL Taxonomy Extension Calculation Linkbase Document

Q4 2011 XBRL Files

XBRL Instance Document

XBRL Taxonomy Extension Schema Document

XBRL Taxonomy Extension Label Linkbase Document

XBRL Taxonomy Extension Presentation Linkbase Document

XBRL Taxonomy Extension Definition Linkbase Document

XBRL Taxonomy Extension Calculation Linkbase Document

Q3 2011 XBRL Files

XBRL Instance Document

XBRL Taxonomy Extension Schema Document

XBRL Taxonomy Extension Label Linkbase Document

XBRL Taxonomy Extension Presentation Linkbase Document

XBRL Taxonomy Extension Definition Linkbase Document

XBRL Taxonomy Extension Calculation Linkbase Document

Q2 2011 XBRL Files

XBRL Instance Document

XBRL Taxonomy Extension Schema Document

XBRL Taxonomy Extension Label Linkbase Document

XBRL Taxonomy Extension Presentation Linkbase Document

XBRL Taxonomy Extension Definition Linkbase Document

XBRL Taxonomy Extension Calculation Linkbase Document

Q1 2011 XBRL Files

XBRL Instance Document

XBRL Taxonomy Extension Schema Document

XBRL Taxonomy Extension Label Linkbase Document

XBRL Taxonomy Extension Presentation Linkbase Document

XBRL Taxonomy Extension Definition Linkbase Document

XBRL Taxonomy Extension Calculation Linkbase Document

Q4 2010 XBRL Files

XBRL Instance Document

XBRL Taxonomy Extension Schema Document

XBRL Taxonomy Extension Label Linkbase Document

XBRL Taxonomy Extension Presentation Linkbase Document

XBRL Taxonomy Extension Definition Linkbase Document

XBRL Taxonomy Extension Calculation Linkbase Document

Q3 2010 XBRL Files

XBRL Instance Document

XBRL Taxonomy Extension Schema Document

XBRL Taxonomy Extension Label Linkbase Document

XBRL Taxonomy Extension Presentation Linkbase Document

XBRL Taxonomy Extension Definition Linkbase Document

XBRL Taxonomy Extension Calculation Linkbase Document



Q2 2010 XBRL Files

XBRL Instance Document

XBRL Taxonomy Extension Schema Document

XBRL Taxonomy Extension Label Linkbase Document

XBRL Taxonomy Extension Presentation Linkbase Document

XBRL Taxonomy Extension Definition Linkbase Document

XBRL Taxonomy Extension Calculation Linkbase Document

Q1 2010 XBRL Files

XBRL Instance Document

XBRL Taxonomy Extension Schema Document

XBRL Taxonomy Extension Label Linkbase Document

XBRL Taxonomy Extension Presentation Linkbase Document

XBRL Taxonomy Extension Definition Linkbase Document

XBRL Taxonomy Extension Calculation Linkbase Document

Q4 2009 XBRL Files

XBRL Instance Document

XBRL Taxonomy Extension Schema Document

XBRL Taxonomy Extension Label Linkbase Document

XBRL Taxonomy Extension Presentation Linkbase Document

XBRL Taxonomy Extension Definition Linkbase Document

XBRL Taxonomy Extension Calculation Linkbase Document

Q3 2009 XBRL Files

XBRL Instance Document

XBRL Taxonomy Extension Label Linkbase Document

XBRL Taxonomy Extension Presentation Linkbase Document

XBRL Taxonomy Extension Definition Linkbase Document

XBRL Taxonomy Extension Calculation Linkbase Document

Q2 2009 Viewable XBRL

HTML Rendering of XBRL Data

Q2 2009 XBRL Files

XBRL Instance Document

XBRL Taxonomy Extension Label Linkbase Document

XBRL Taxonomy Extension Presentation Linkbase Document

XBRL Taxonomy Extension Definition Linkbase Document

XBRL Taxonomy Extension Calculation Linkbase Document