National Bankshares, Inc. announced earnings results for the fourth quarter ended December 31, 2018. For the fourth quarter, the company announced net interest income was USD 9.493 million compared to USD 9.398 million a year ago. Net income was USD 4.563 million compared to USD 3.088 million a year ago. Basic earnings per share was USD 0.66 compared to USD 0.44 a year ago. For the full year, net interest income was USD 38.177 million compared to USD 37.135 million a year ago. Net income was USD 16.151 million compared to USD 14.092 million a year ago. Basic earnings per share was USD 2.32 compared to USD 2.03 a year ago.