For the three months ended June 30, 2020, non-interest expenses increased $45,000 to $2.2 million, over the comparable 2019 period. Professional fees increased $130,000, or 208.1%, due to additional expense associated with becoming a public company.
Salaries and employee benefits decreased $18,000, or 1.5%, attributable to deferred salary expense for increased loan volume. The reduction of other general operating expenses was mainly due to decreases in data processing costs, FDIC insurance assessment and occupancy expense.
For the six months ended June 30, 2020, non-interest expenses increased $2.6 million to $7.2 million, over the comparable 2019 period. Data processing costs decreased $426,000, or 57.8%, due to $360,000 in de-conversion expenses in 2019 in connection with the Bank’s data processing conversion. Expenses for the six months ended June 30, 2020 included a $2.9 million contribution to the Bogota Charitable Foundation that was formed during the reorganization of the Bank into a two-tier mutual holding company form of organization. The increase of other general operating expenses was mainly due to increases in professional fees associated with the expense of becoming a public company. Without the contribution to the charitable foundation in 2020 and the de-conversion expense in 2019, non-interest expenses increased $89,000 to $4.4 million compared to the same period last year.
Balance Sheet Analysis
Total assets were $738.7 million at June 30, 2020, representing a decrease of $27.9 million, or 3.6%, from December 31, 2019. Net loans increased $50.5 million or 9.4%, due to new production of $121.4 million, consisting of a relatively equal mix of real estate loans and commercial loans, which was partially offset by $70.9 million in repayments. Securities held to maturity decreased $1.5 million mostly due to maturities in municipal bonds and government agency bonds which were not replaced. Cash and due from banks decreased $76.1 million during the period primarily because of $41.5 million in offering subscriptions that were refunded due to the oversubscription of the stock offering.
Delinquent loans decreased $232,000, or 40.8%, during the six-month period ended June 30, 2020, finishing at 0.1% of total loans, or $337,000. During the same timeframe, non-performing assets increased $85,000, or 14.4%, to $675,000 and were 0.09% of total assets at June 30, 2020. Our allowance for loan losses was 0.38% of total loans and 335.87% of non-performing loans at June 30, 2020.
Total liabilities decreased $79.3 million, or 11.5%, to $612.3 million mainly due to $90.4 million in gross subscriptions that was either converted to common stock or due to the oversubscription of the stock offering. Deposits decreased $5.3 million, or 1.1%, mostly due to a decrease in certificate of deposits as the Bank had a high volume of maturities not all of which were renewed. Federal Home Loan Bank advances increased $16.0 million, or 16.5%, as borrowings were available at lower rates than deposits.
Stockholders’ equity increased $51.4 million to $126.3 million, primarily due $54.6 million of net proceeds raised in the stock offering. At June 30, 2020, the Company’s ratio of average stockholders’ equity-to-total assets was 17.25%, compared to 10.96% at December 31, 2019.