Selected highlights at and for the three and six months ended December 31, 2024 are as follows:
Net Interest Income and Margin
Net interest income increased $1.5 million, or 9.2%, to $17.6 million for the three months ended December 31, 2024 from $16.1 million for the three months ended December 31, 2023 and increased $3.5 million, or 10.9%, to $35.5 million for the six months ended December 31, 2024 from $32.0 million for the six months ended December 31, 2023. The increase in net interest income for the three months ended December 31, 2024 was primarily due to an increase in the average yield on interest-earning assets of 52 basis points and an increase in the average balance of interest-earning assets of $56.1 million, partially offset by an increase in the average cost of interest-bearing liabilities of 42 basis points and an increase in the average balance of interest-bearing liabilities of $64.5 million. The increase in net interest income for the six months ended December 31, 2024 was primarily due to an increase in the average yield on interest-earning assets of 67 basis points and an increase in the average balance of interest-earning assets of $54.3 million, partially offset by an increase in the average cost of interest-bearing liabilities of 54 basis points and an increase in the average balance of interest-bearing liabilities of $71.5 million.
Interest income increased $3.0 million, or 13.8%, to $24.5 million for the three months ended December 31, 2024, from $21.5 million for the three months ended December 31, 2023. Interest income increased $7.2 million, or 17.3%, to $48.8 million for the six months ended December 31, 2024, from $41.6 million for the six months ended December 31, 2023. The increase in interest income for the three and six months ended December 31, 2024 was driven by market related increases in interest rates on new loans and an asset allocation shift, using investment securities’ cash flow to fund higher yielding assets.
Interest expense increased $1.5 million to $6.9 million for the three months ended December 31, 2024 from $5.4 million for the three months ended December 31, 2023. Interest expense increased $3.7 million to $13.4 million for the six months ended December 31, 2024 from $9.7 million for the six months ended December 31, 2023. The average cost of interest-bearing liabilities increased by 42 basis points to 2.43% for the three months ended December 31, 2024, compared to 2.01% for the three months ended December 31, 2023. The average cost of interest-bearing liabilities increased by 54 basis points to 2.38% for the six months ended December 31, 2024, compared to 1.84% for the six months ended December 31, 2023. The average cost of interest-bearing liabilities increased for the three and six months ended December 31, 2024 due primarily to the repricing of certain interest-bearing deposit accounts in response to changes in market interest rates and the higher interest rate environment, as well as a shift in the mix of deposits towards higher cost interest-bearing accounts.
Net interest margin increased 21 basis points to 3.91% for the three months ended December 31, 2024, compared to 3.70% for the three months ended December 31, 2023. Net interest margin increased 28 basis points to 3.99% for the six months ended December 31, 2024, compared to 3.71% for the six months ended December 31, 2023.
Asset Quality and Provision for Credit Losses
Non-performing assets were $5.2 million, or 0.27% of total assets, at December 31, 2024, compared to $9.2 million, or 0.49% of total assets, at June 30, 2024.
The allowance for credit losses on loans was $21.8 million at December 31, 2024 and at June 30, 2024, representing 1.49% and 1.60% of total loans outstanding, respectively.
Net charge-offs were $156,000 for the three months ended December 31, 2024, compared to net charge-offs of $366,000 for the three months ended December 31, 2023. Annualized net charge-offs were 0.04% of average loans for the three months ended December 31, 2024, compared to annualized net charge-offs of 0.12% of average loans for the three months ended December 31, 2023. Net charge-offs were $22,000 for the six months ended December 31, 2024, compared to net charge-offs of $371,000 for the six months ended December 31, 2023. Annualized net charge-offs were 0.00% of average loans for the six months ended December 31, 2024, compared to annualized net charge-offs of 0.06% of average loans for the six months ended December 31, 2023.