Subject: File No. 4-627
From: Sean Unruh

June 8, 2011

Please take a look at the trading that has taken place with Avanir (AVNR). The manipulation of this company through naked short selling has proven to me that manipulating share price is standard practice and has proven quite destructive to both the companies reputation and the long term share holders. The average investor stands no chance in the current environment... and the manipulators have nothing to fear.