Aldis Birkans
Analyst · D.A. Davidson
All right. Thanks, Tim, and good morning. During this call, I will cover the financial highlights for the first quarter as well as touch on our guidance for 2024. And just as a reminder, our guidance does not include any future interest rate policy changes by the Fed.
Turning to the financial results. For the first quarter, we reported net income of $31.4 million or $0.82 of earnings per diluted share. The first quarter's return on tangible assets was 1.4%, and the return on tangible equity was 15.1%. During the quarter, our loan balances decreased $130 million or 1.7%. And as Tim already discussed, the feedback we have received from our commercial clients is that many projects and funding needs were delayed with the hope of achieving lower funding costs. This was especially evident early in the year when the interest rate cut expectations were still quite high.
Similarly, our commercial lines of credit utilization ended the quarter at historically low levels. As we enter the second quarter, our pipelines are quite strong, and we expect to meet our full year loan portfolio growth guidance of mid-single digits. Fully taxable equivalent net interest income for the quarter came in at $85.7 million. The linked-quarter decrease was primarily driven by accelerated loan fee income of $2.9 million recognized in Q4 and 1 less day in the first quarter. Net interest margin in the first quarter was 3.78%. Our new loan originations during the quarter were at an average rate of 8.8% and continue to favorably benefit our earning asset yields. Our overall deposit beta this rate cycle to date is 37.5%, and the pressure on deposit pricing is abating. Looking ahead for the rest of 2024, we project our NIM to settle in the mid-3 7s.
Deposit balances during the quarter grew $327 million on a spot basis and $90 million on an average balance basis. This quarter, we benefited from seasonal tax inflows in the Cambr platform deposits. As such, we paid off all of our FHLB borrowings as these deposits are more favorable to our funding costs. In terms of our asset quality, it remains strong. During the quarter, we incurred 0 basis points in net charge-offs and recorded no provision expense. We increased our overall allowance to total loan ratio to 1.29% and have built sufficient reserves to support any nonaccrual loans.
Additionally, we still hold $26.2 million in marks against our acquired loan portfolio, which equates to approximately 35 basis points of loan loss coverage if applied across the whole loan portfolio. Total noninterest income for the first quarter was a strong $17.7 million or a $1.6 million increase from the prior quarter. And while we saw a seasonal slowdown in service charges and bank card fees, we are gaining momentum from our fee diversification efforts, driven by SBA loan gains on sale, trust income and Cambr fees. This quarter, we also benefited from a $600,000 gain on the sale of a banking center building. For the rest of 2024, we project to meet our full year guidance for the fee income of $67 million to $72 million.
Noninterest expense for the quarter totaled $62.8 million and included elevated payroll taxes. The yield-related expense this quarter was approximately $3 million, and we continue to be on budget and on plan with our targeted rollout dates. Looking ahead for the rest of 2024, we see our noninterest expenses trending towards our original full year guidance of $253 million to $258 million.
In terms of capital, we continue to grow our excess capital with a TCE ratio ending the quarter at 9.2% and a Tier 1 leverage ratio coming in at 10%. Tangible book value per share grew 2.4%, ending the quarter at $23.32. Tim, with that, I will turn back to you.