NKO's  results  are mentioned  in  this  article  from  Seeking Alpha  about  the  exploration  ventures  worlwide.

 

http://seekingalpha.com/article/1099041-these-5-commodity-stocks-could-drop-significantly-in-2013?source=yahoo

 

 

Not so  good  comments  of  the  author  about  NKO  though.