What are the release dates for The Listening Dead - 2006?

What are the release dates for The Listening Dead - 2006?
The Listening Dead - 2006 was released on:

USA: 7 May 2006 (New York International Independent Film and Video Festival)
USA: January 2007 (Slamdance Film Festival)
USA: 24 March 2007 (AFI Dallas Film Festival)
Germany: 12 August 2007 (Cologne Fantasy Filmfest)