Equity LifeStyle Properties, Inc. (NYSE:ELS) announced results for the three months and year ended December 31, 2011. For the three months ended December 31, 2011, Funds From Operations (?FFO?) were $43.5 million, or $0.96 per share on a fully-diluted basis, compared to $25.9 million, or $0.73 per share on a fully-diluted basis, for the same period in 2010.