 STRASBURG, Va., April 30, 2021 GLOBE NEWSWIRE -- First National Corporation the Company or First National NASDAQ: FXNC, the bank holding company of First Bank the Bank, reported unaudited consolidated net income of 2.4 million, or 0.50 per diluted share, for the first quarter of 2021, which resulted in return on average assets of 1.00 and return on average equity of 11.53. This compares to net income of 1.7 million, or 0.34 per diluted share, and return on average assets of 0.85 and return on average equity of 8.72 for the first quarter of 2020. 