7 Feb 2014 --- Kellogg Company has announced that fourth quarter 2013 reported net sales were $3.5 billion, a decrease of 1.7 percent from the fourth quarter of 2012. Fourth quarter internal net sales decreased by 0.9 percent. Full-year 2013 reported net sales increased by 4.2 percent to $14.8 billion, an increase of $595 million from full-year 2012 results.