Pier 1 Imports, Inc. reported sales results for the month ended December 29, 2012. For the month, the company that December comparable store sales increased 8.2% for the five-week period ended December 29, 2012 compared to a reported comparable store sales increase of 11.3% for the five-week period ended December 31, 2011, representing a three-year cumulative comparable store sales increase of 29.8%.