XBRL Data Files
XBRL (Extensible Business Reporting Language) is a global standard for the transmissions and exchange of business and financial information. The data files below can be downloaded into an XBRL viewer of your choice, or you may use the link to the Securities and Exchange Commission viewer to view the data files in a user-friendly format.

XBRL Data Files
2014 1st Quarter 10Q
INS XBRL Instance Document
SCH XBRL Taxonomy Extension Schema
CAL XBRL Taxonomy Calculation Linkbase
DEF XBRL Taxonomy Definition Linkbase
LAB XBRL Taxonomy Label Linkbase
PRE XBRL Taxonomy Presentation Linkbase
SEC Viewer
  
2013 10K
INS XBRL Instance Document
SCH XBRL Taxonomy Extension Schema
CAL XBRL Taxonomy Calculation Linkbase
DEF XBRL Taxonomy Definition Linkbase
LAB XBRL Taxonomy Label Linkbase
PRE XBRL Taxonomy Presentation Linkbase
SEC Viewer
 
2013 3rd Quarter 10Q
INS XBRL Instance Document
SCH XBRL Taxonomy Extension Schema
CAL XBRL Taxonomy Calculation Linkbase
DEF XBRL Taxonomy Definition Linkbase
LAB XBRL Taxonomy Label Linkbase
PRE XBRL Taxonomy Presentation Linkbase
SEC Viewer
 
2013 2nd Quarter 10Q
INS XBRL Instance Document
SCH XBRL Taxonomy Extension Schema
CAL XBRL Taxonomy Calculation Linkbase
DEF XBRL Taxonomy Definition Linkbase
LAB XBRL Taxonomy Label Linkbase
PRE XBRL Taxonomy Presentation Linkbase
SEC Viewer
 
2013 1st Quarter 10Q
INS XBRL Instance Document
SCH XBRL Taxonomy Extension Schema
CAL XBRL Taxonomy Calculation Linkbase
DEF XBRL Taxonomy Definition Linkbase
LAB XBRL Taxonomy Label Linkbase
PRE XBRL Taxonomy Presentation Linkbase
SEC Viewer
 
2012 10K
INS XBRL Instance Document
SCH XBRL Taxonomy Extension Schema
CAL XBRL Taxonomy Calculation Linkbase
DEF XBRL Taxonomy Definition Linkbase
LAB XBRL Taxonomy Label Linkbase
PRE XBRL Taxonomy Presentation Linkbase
SEC Viewer
 
2012 3rd Quarter 10Q
INS XBRL Instance Document
SCH XBRL Taxonomy Extension Schema
CAL XBRL Taxonomy Calculation Linkbase
DEF XBRL Taxonomy Definition Linkbase
LAB XBRL Taxonomy Label Linkbase
PRE XBRL Taxonomy Presentation Linkbase
SEC Viewer
 
2012 2nd Quarter 10Q
INS XBRL Instance Document
SCH XBRL Taxonomy Extension Schema
CAL XBRL Taxonomy Calculation Linkbase
DEF XBRL Taxonomy Definition Linkbase
LAB XBRL Taxonomy Label Linkbase
PRE XBRL Taxonomy Presentation Linkbase
SEC Viewer
 
2012 1st Quarter 10Q
INS XBRL Instance Document
SCH XBRL Taxonomy Extension Schema
CAL XBRL Taxonomy Calculation Linkbase
DEF XBRL Taxonomy Definition Linkbase
LAB XBRL Taxonomy Label Linkbase
PRE XBRL Taxonomy Presentation Linkbase
SEC Viewer
 
2011 10K
INS XBRL Instance Document
SCH XBRL Taxonomy Extension Schema
CAL XBRL Taxonomy Calculation Linkbase
DEF XBRL Taxonomy Definition Linkbase
LAB XBRL Taxonomy Label Linkbase
PRE XBRL Taxonomy Presentation Linkbase
SEC Viewer
 
2011 3rd Quarter 10Q
INS XBRL Instance Document
SCH XBRL Taxonomy Extension Schema
CAL XBRL Taxonomy Calculation Linkbase
DEF XBRL Taxonomy Definition Linkbase
LAB XBRL Taxonomy Label Linkbase
PRE XBRL Taxonomy Presentation Linkbase
SEC Viewer
 
2011 2nd Quarter 10Q
INS XBRL Instance Document
SCH XBRL Taxonomy Extension Schema
CAL XBRL Taxonomy Calculation Linkbase
DEF XBRL Taxonomy Definition Linkbase
LAB XBRL Taxonomy Label Linkbase
PRE XBRL Taxonomy Presentation Linkbase
SEC Viewer
 
2011 1st Quarter 10Q
INS XBRL Instance Document
SCH XBRL Taxonomy Extension Schema
CAL XBRL Taxonomy Calculation Linkbase
DEF XBRL Taxonomy Definition Linkbase
LAB XBRL Taxonomy Label Linkbase
PRE XBRL Taxonomy Presentation Linkbase
SEC Viewer
 
2010 10K
INS XBRL Instance Document
SCH XBRL Taxonomy Extension Schema
CAL XBRL Taxonomy Calculation Linkbase
DEF XBRL Taxonomy Definition Linkbase
LAB XBRL Taxonomy Label Linkbase
PRE XBRL Taxonomy Presentation Linkbase
SEC Viewer
 
2010 3rd Quarter 10Q
INS XBRL Instance Document
SCH XBRL Taxonomy Extension Schema
CAL XBRL Taxonomy Calculation Linkbase
DEF XBRL Taxonomy Definition Linkbase
LAB XBRL Taxonomy Label Linkbase
PRE XBRL Taxonomy Presentation Linkbase
SEC Viewer
 
2010 2nd Quarter 10Q
INS XBRL Instance Document
SCH XBRL Taxonomy Extension Schema
CAL XBRL Taxonomy Calculation Linkbase
DEF XBRL Taxonomy Definition Linkbase
LAB XBRL Taxonomy Label Linkbase 
PRE XBRL Taxonomy Presentation Linkbase
SEC Viewer