Northern California National Bank reported earnings results for the three months ending March 31, 2018. Pretax net income of $720,000 and after tax net income of $530,000 for the three months ending March 31, 2018. This is an 18% increase in pretax net income from the $609,000 earned in the first three months of 2017 and a 37% increase in after tax net income which was $387,000 for the same period in 2017. The book value per common share was $14.03 at March 31, 2018 compared to $13.30 at March 31, 2017.