Unitil Corp. reported unaudited consolidated earnings results for the fourth quarter and full year ended December 31, 2011. The company's earnings were $10.0 million, or $0.92 per share, for the fourth quarter of 2011, compared to Earnings of $5.2 million, or $0.48 per share, in the fourth quarter of 2010. The results include a non-recurring pre-tax credit of $4.7 million recorded in the fourth quarter of 2011 in connection with the company's court appeal and the resulting favorable ruling vacating a 2009 regulatory order that had resulted in the previous charge off of Purchased Gas costs. Gas revenues for the period were $46.9 million compared to $47.9 million for the fourth quarter of 2010. Electric revenues for the period were $46.5 million compared to $48.8 million for the fourth quarter of 2010. The company reported net income of $16.3 million, or $1.50 per share, for the full year of 2011, an increase of $6.8 million, or $0.62 per share, over 2010, reflecting higher natural gas and electric sales margins partially offset by higher utility operating and interest costs. Gas revenues for the period were $159.2 million compared to $150.1 million a year ago. Electric revenues for the period were $188.1 million compared to $203.7 million a year ago.