| Jun 23, 2011 Title: Proactive Investors' Audio Interview with Ken Judge Source: http://www.youtube.com/watch?v=I2QQBmKrM1o | ||
| Jun 16, 2010 Title: Proactive Investors' Audio Interview with Ken Judge Source: http://www.youtube.com/watch?v=vwtLll5RV2I | ||
| Mar 30, 2010 Title: Analyst Presentation Webcast Source: http://mediaserve.buchanan.uk.com/2010/gulfsands300310/registration.asp | ||