http://www.crunchyroll.com/anime-news/2011/10/30-1/how-much-does-one-episode-of-anime-cost-to-make
"According to an investigation by Media Development Research Institute Inc., a 30 minute episode of a TV anime in 2010 that totaled 11,000,000 yen (about US $145,214 at the current exchange rate) consisted of the following expenses:"