The 5th Seiyu Awards ceremony was held on March 5, 2011 in Tokyo. The period of general voting lasted from Oct 22, 2010 to Jan 1, 2011.
References
5th Seiyu Awards Wikipedia(Text) CC BY-SA
The 5th Seiyu Awards ceremony was held on March 5, 2011 in Tokyo. The period of general voting lasted from Oct 22, 2010 to Jan 1, 2011.