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•   Full XBRL Filing DWCH-20120331.xml
  Instance Document
•   DWCH-20120331_cal
  Calculation Linkbase Document
•   DWCH-20120331_lab
  Labels Linkbase Document
•   DWCH-20120331_pre
  Presentation Linkbase Document
•   DWCH-20120331.xsd
  Schema Document
•   Full XBRL Filing DWCH-20111231.xml
  Instance Document
•   DWCH-20111231_cal
  Calculation Linkbase Document
•   DWCH-20111231_lab
  Labels Linkbase Document
•   DWCH-20111231_pre
  Presentation Linkbase Document
•   DWCH-20111231.xsd
  Schema Document
•   Full XBRL Filing DWCH-20110930.xml
  Instance Document
•   DWCH-20110930_cal
  Calculation Linkbase Document
•   DWCH-20110930_lab
  Labels Linkbase Document
•   DWCH-20110930_pre
  Presentation Linkbase Document
•   DWCH-20110930.xsd
  Schema Document
•   DWCH-20110930_def
  Definition Linkbase Document
•   Full XBRL Filing DWCH-20110630.xml
•   DWCH-20110630_cal
•   DWCH-20110630_lab
•   DWCH-20110630_pre

Note: This document was filed with the SEC in XBRL format, as allowed by the recent EDGAR system modernization. Datawatch cannot take responsibility for its appearance, layout, or legibility.