Net interest income declined slightly to $12.2 million in the first quarter of 2013, compared to $12.3 million in the first quarter a year ago, primarily due to a lower net interest margin. Net interest income for the fourth quarter of 2012 was $12.2 million.
The net interest margin was 3.71% for the first quarter of 2013, compared to 4.06% for the first quarter of 2012, and 3.74% for the fourth quarter of 2012. The decline in the net interest margin in the first quarter of 2013 was primarily due to the increased short term deposits at the Federal Reserve Bank as a result of the aforementioned short-term demand deposits of one customer. Excluding the impact to the net interest margin as a result of the large short-term demand deposits from one customer, and favorable benefit on the repayment of interest income from paid-off nonaccrual loans, the net interest margin was 3.78% for the first quarter of 2013, and 3.85% for the fourth quarter of 2012. The net interest margin in the first quarter of 2013, compared to the first quarter of 2012, was also impacted by a decline in loan and security yields, partially offset by a lower cost of funds.
The Company did not record a provision for loan losses in the first quarter of 2013 because of the net loan recoveries during the period and the reduction in nonperforming assets and classified assets. The provision for loan losses for the first quarter a year ago was $100,000, compared to $669,000 for the fourth quarter of 2012.
Noninterest income was $1.7 million for the first quarter of 2013, and for the first quarter a year ago, compared to $2.1 million for the fourth quarter of 2012. Noninterest income declined on a linked quarter basis primarily due to a lower gain on sales of securities, partially offset by a higher gain on sales of SBA loans.
Total noninterest expense for the first quarter of 2013 was $10.8 million, a decrease from $10.9 million for the first quarter of 2012, and an increase from $9.8 million for the fourth quarter of 2012. The increase in noninterest expense from the preceding quarter was primarily due to increased compensation expenses, which is consistent with cyclical salary and employee benefits expense in prior years.
Income tax expense for the first quarter of 2013 was $855,000, compared to $951,000 for the first quarter of 2012, and $1.2 million for the fourth quarter of 2012. The effective tax rate for the first quarter of 2013 decreased to 28%, compared to 31% for the first quarter of 2012 and the fourth quarter of 2012, due to the impact of tax-exempt interest income earned on municipal bonds. The difference in the effective tax rate compared to the combined Federal and state statutory tax rate of 42% in this and past quarters is primarily the result of the Company’s investment in life insurance policies whose earnings are not subject to taxes, and tax credits related to investments in low income housing limited partnerships.
The efficiency ratio for the first quarter of 2013 was 78.03%, compared to 77.64% for the first quarter of 2012, and 68.45% for the fourth quarter of 2012. The increase in the efficiency ratio in the first quarter of 2013 compared to the fourth quarter of 2012 was primarily due to higher salary and benefits expense and professional fees, and lower gains on sales of securities.
Balance Sheet Review, Capital Management and Credit Quality
The Company’s total assets increased 6% to $1.38 billion at March 31, 2013, from $1.31 billion a year ago, and decreased 18% from $1.69 billion at December 31, 2012. Total assets decreased 4% at March 31, 2013, compared to December 31, 2012, excluding the short-term deposits of $24.3 million and $271.9 million, respectively, at the Federal Reserve Bank offsetting the short-term demand deposits from one customer.
The investment securities available-for-sale portfolio totaled $346.8 million at March 31, 2013, compared to $385.8 million at March 31, 2012, and $367.9 million at December 31, 2012. At March 31, 2013, the securities available-for-sale portfolio was comprised of $271.1 million agency mortgage-backed securities (all issued by U.S. Government sponsored entities), $54.9 million of corporate bonds, and $20.8 million of single entity issue trust preferred securities.
At March 31, 2013, investment securities held-to-maturity totaled $68.3 million, compared to no investment securities held-to-maturity at March 31, 2012, and $51.5 million at December 31, 2012. At March 31, 2013, the securities held-to-maturity portfolio, at amortized cost, was comprised of $53.1 million tax-exempt municipal bonds and $15.2 million agency mortgage-backed securities.
Loans, excluding loans held-for-sale, totaled $801.9 million at March 31, 2013, an increase of 6% from $756.9 million at March 31, 2012, and a decrease of 1% from $812.3 million at December 31, 2012. The loan portfolio remains well-diversified with commercial and industrial (“C&I”) loans accounting for 44% of the portfolio at March 31, 2013. Commercial and residential real estate loans accounted for 45% of the total loan portfolio, of which 51% were owner-occupied by businesses. Consumer and home equity loans accounted for 8% of total loans, and land and construction loans accounted for the remaining 3% of total loans at March 31, 2013.
The yield on the loan portfolio was 5.13% for the first quarter of 2013, compared to 5.41% for the same period in 2012, and 5.00% for the fourth quarter of 2012.
Nonperforming assets (“NPAs”) were $17.4 million, or 1.26% of total assets, at March 31, 2013, compared to $19.5 million, or 1.49% of total assets, a year ago. NPAs were $19.5 million, or 1.15% of total assets at December 31, 2012. The following is a detail of NPAs at March 31, 2013 and December 31, 2012: