Littelfuse Inc. announced earnings results for the fourth quarter ended December 29, 2018. For the fourth quarter, the company announced sales was USD 402.281 million compared to USD 304.849 million a year ago. Operating income was USD 51.628 million compared to USD 50.780 million a year ago. Net income was USD 32.665 million compared to net loss of USD 10.819 million a year ago. Basic earnings per share was USD 1.31 compared to basic loss per share of USD 0.48 a year ago. Diluted earnings per share was USD 1.29 compared to diluted loss per share of USD 0.48 a year ago. For the full year, sales was USD 1,718.468 million compared to USD 1,221.534 million a year ago. Operating income was USD 225.049 million compared to USD 218.511 million a year ago. Net income was USD 164.565 million compared to USD 119.519 million a year ago. Basic earnings per share was USD 6.62 compared to USD 5.27 a year ago. Diluted earnings per share was USD 6.52 compared to USD 5.21 a year ago.