Julie Courkamp
Analyst · KBW
Thank you, Scott. Turning to Slide 9. We have summarized our participation in the PPP program and included its impact on various lines, line items and metrics in the second quarter. We originated $191.7 million of loans and added 281 new relationships through this process. We have earned a total of $5.7 million in fees from the SBA and are amortizing both the loan fees and the loan origination expense over the 24-month expected life of these loans. Should these loans be forgiven at an earlier time, then we will accelerate the recognition of the associated fees and expense.
In addition to the impact on our loan balances, we estimate that at June 30, we had $62.4 million in PPP-related deposit balances. We also had $204.3 million in borrowings from the PPP liquidity facility that were used to fund the PPP loan.
These loans contributed approximately $600,000 of net interest income this quarter. Backing out the impact of the interest income and interest expense associated with the PPP program, our net interest margin would have improved to 3.22% in the second quarter. We had $2.9 million of deferred loan origination expense related to PPP loans, which served to reduce our salaries and benefits expense this quarter. As I mentioned earlier, this expense will be recognized over the 24-month expected life of the loans or on an accelerated basis, if the loans are forgiven. The net income remaining to be recognized is $2.4 million related to PPP fees from the SBA less origination expense.
Turning over to Slide 10. We'll look at our gross revenue. As Scott mentioned, we had an exceptional quarter of revenue growth, with increases coming in both net interest income and noninterest income.
Turning to Slide 11. We'll look at the details behind that revenue growth and look at the trends in the net interest income and margin. Our net interest income increased $1.9 million or 20.9% from the prior quarter. Approximately, $700,000 of the increase is due to the contribution of the branch acquisition, another $600,000 was due to the PPP loans, and the remainder was due to higher average loan balances resulting from our organic loan growth.
Our net interest margin declined 4 basis points to 3.10%, primarily due to a decline in the earning asset yields. This was partially offset by a 48 basis point decline in our cost of deposits. We believe we continue to have some opportunities to bring deposit costs down, while repricing in our loan portfolio has largely occurred, which should help benefit our margin going forward.
We also saw a nice pickup in margin towards the end of the second quarter. Excluding the impact of PPP, our net interest margin in the month of June was 3.27%, which is up from 3.16% in the month of May. So the trend points to some expected expansion in our margin, excluding the impact of the PPP program.
Turning now to Slide 12. Our noninterest income increased 98.6% from the prior quarter. The increase was primarily due to the record quarter of net gain on mortgage loans sold that we had. Aside from that impact, we had an increase in risk management insurance fees that offset a slight decline in our trust and investment management fees.
On Slide 13, we'll show you that we have provided some additional detail on the mortgage operations. We had record level of production in the quarter with approximately $344 million of originations, most of which was originated for sale. This was largely driven by demand for refinancing, which accounted for 73% of our originations in the second quarter. With the increased volume and improved mortgage sale margins, we saw a significant spike in the profitability of our mortgage operations. We generated $8.3 million in net income on revenue of $10.2 million in the second quarter.
Turning to Slide 14 and our expenses. Our net noninterest expense decreased 13.7% from the prior quarter. The decrease was attributed to the deferred loan origination expense that I mentioned earlier. Our second quarter results also include approximately $325,000 in acquisition expenses related to the branch acquisition. With the strong growth we had in revenue, we saw an acceleration in our improvement in efficiency ratio which was 48.1% in the quarter.
As Scott mentioned, we are on track for the branch consolidations in August. Following those consolidations, we expect our quarterly run rate for noninterest expense to be in the range of $15.3 million to $15.7 million.
Turning to Slide 15. We'll look at our asset quality. Our nonperforming assets increased by $1 million but declined as a percentage of total assets to 67 basis points from 82 basis points at the end of last quarter. Once again, we continue to see very low level of losses in the portfolio and had minimal charge-offs this quarter. We recorded a $1.1 million mark on the loans added through the branch acquisition as we took larger credit marks against the modified loans that we acquired.
Turning to Slide 16. We recorded $2.1 million in provision expense in the second quarter, which primarily reflects the downgrade in the economic forecast we use in our allowance methodology as well as additional reserves from modified loans to reflect the ongoing impact of the COVID-19 pandemic. This increased our allowance to adjusted total loans to 0.93%, when PP loans -- PPP loans and acquired loans are excluded.
Turning to Slide 17. We have provided a summary of our loan modifications. As of June 30, we had 98 modified loans, representing total loan balances of $177 million, $31 million of which was added through the branch acquisition. The pace of deferral request has slowed considerably with each passing month. And as of the end of June, we were only providing modifications on a very limited exception basis. The modifications are a mixture of adjustments with the largest component being loans where we have extended the maturity date and provided a payment deferral.
Many of the modifications that we made were for 180 days, while the modified loans we acquired were primarily for 90 days.
Turning to Slide 18. We have some additional information on our loan modifications. 76% of our loan modifications are commercial loans with the other 24% being consumer loans. In terms of C&I loans, our largest concentrations of modified loans are in real estate and rental and leasing sector and restaurants and bars.
In terms of CRE loans, our largest concentrations are in office, retail and strip center properties. The average size of the modified loan is $1.8 million, and where loan-to-value is applicable, they have an average LTV of 48% and an average seasoning of 2.5 years.
Since the crisis accelerated, we implemented a plan to increase monitoring and oversight of our borrowers, particularly those with modified loans. This has helped us to identify any emerging issues as early as possible. We are now collecting current financial data and cash flow forecast to inform our decisions on providing extensions to modifications. But it's too early at this point to make any projections as to how many of the borrowers will require an extension.
Before I conclude, I would like to mention that we have updated the data for a number of the slides that we included in our earnings deck last quarter. But given that the information hasn't changed a great deal, we have put them in the appendix this quarter.
Now I will turn the call back to you, Scott.