NAB's board declared a final dividend of 99 Australian cents per share, payable on Dec. 16, and taking the annual payment to A$1.98.
The ASX-listed shares last traded at A$34.38, and have slipped 1. 3 per cent this year.
The Australian group's BNZ unit increased its gross loans to $63 billion as at Sept. 30 from $60.6 billion a year earlier, grabbing market share in agribusiness and lifting mortgage lending 3.5 per cent in the year. The residential lending growth was hampered by the Reserve Bank's restrictions on low equity lending from October last year and stiffer competition, the bank said.
BNZ chief executive Andrew Healy said that lending growth is expected to continue into the new financial year.
Net interest margins fell 2 basis points to 2.34 per cent in the year, due to growing demand for fixed rate mortgage lending as a result of the Reserve Bank's four increases to the benchmark official cash rate, and increased competition. Still, cheaper funding costs offset the skinnier margins.
BNZ increased customer deposits to $42.6 billion from $38.5 billion a year earlier.
The bank's operating expenses rose 1.9 per cent to $806 million mainly due to amortisation charges on completed projects, and the bank increased its full-time equivalent employees 1 per cent to 4,718.
BNZ's KiwiSaver scheme, which it launched 18 months ago, has experienced rapid growth, and had $376 million under management as at September 30.