 HAMILTON, Bermuda--BUSINESS WIRE--The Bank of N.T. Butterfield Son Limited Butterfield or the Bank BSX: NTB.BH; NYSE: NTB today announced financial results for the second quarter ended June 30, 2021. Net income for the second quarter of 2021 was 39.6 million, or 0.79 per diluted common share, compared to net income of 41.6 million, or 0.83 per diluted common shares, for the previous quarter and 34.3 million, or 0.67 per diluted common share, for the second quarter of 2020. 