Tracey Dexter
Analyst · SunTrust
Thanks, Chuck. Good morning, everyone. Directing your attention to third quarter results. Let's start with Slide 5. For the third quarter on a GAAP basis, earnings per share was $0.42. On an adjusted basis, which excludes M&A and isolated branch consolidation charges, earnings per share was $0.50 compared to $0.48 in the second quarter.
Tangible book value per share increased to $15.57, up 3% from last quarter and 12% annualized. Excluding the variable impact of PPP and accretion of purchase discount on acquired loans, net interest margin contracted only 4 basis points from 3.46% last quarter to 3.42% this quarter.
Lower cost of deposits had a positive impact on our margins, with a decline of 7 basis points from 31 basis points last quarter to 24 this quarter. Our mortgage banking business generated record revenue this quarter, with a 48% increase to $5.3 million. This is the result not only of higher inbound volume due to market conditions, but also due to our team's ability to keep service levels high. And our digital and omnichannel mortgage specialists supported with leads from our marketing analytics tools have represented an increasingly high proportion of total volume.
The wealth management team continues to build on AUM growth and reported $2 million in revenue this quarter. Loans with deferred payments declined 35% from $1.1 billion last quarter to just over $700 million at September 30, with another $528 million due to return to contractual payments through October. And simultaneous with the Freedom Bank acquisition in August, which added 2 branches in St. Petersburg, we consolidated a legacy St. Petersburg branch, which we expect will result in an ongoing annual expense reduction of $0.5 million. Further branch consolidation is expected in 2021.
Turning to Slide 6. Net interest income decreased $3.8 million sequentially. This was the direct result of the change in timing of recognition of PPP fees. For the duration of the PPP program, for originations from April through early August, we earned $17.2 million in origination fees from the SBA, net of relevant costs. We expect to recognize the entire $17.2 million as these loans are forgiven over time.
In the second quarter, we recognized $4 million of the total, based on our expectation that forgiveness would start in the third quarter and that applications would be submitted and processed at a rapid pace. However, the SBA only began processing forgiveness applications in October, and with what we feel is less certainty this quarter about the timing of early forgiveness, we've extended our recognition schedule to the loan's full contractual period and recognized only $200,000 in PPP fees in the third quarter. We expect to recognize $2.1 million in each of the next 6 quarters, if no early forgiveness occurs, although actual early forgiveness events may create variability in timing.
The net interest margin, excluding PPP and accretion of purchase discounts, decreased by only 4 basis points from 3.46% to 3.42%. That decrease results from lower loan and securities yields, partially offset by lower cost of deposits and utilization of some excess liquidity. The effect on net interest margin from accretion of purchase discounts on acquired loans was 17 basis points in the third quarter of 2020 compared to 16 basis points in the second quarter. The effect on net interest margin of PPP loans was a reduction of 19 basis points in the third quarter compared to an increase of 8 basis points in the second quarter.
Quarter-over-quarter, the yield on loans excluding PPP and accretion of purchase discounts decreased 9 basis points, reflecting higher pay downs and refinancings. The yield on securities decreased 56 basis points affected by rate resets and faster prepayments as well as additional investments of excess liquidity into securities this quarter. The cost of deposits decreased 7 basis points from 31 in the second quarter to 24 basis points in the third quarter. This reflects a favorable product mix, including an increase in the proportion of noninterest-bearing demand deposits to total deposits. We expect the cost of deposits to continue to decline in the coming quarters.
Moving to Slide 7. Again, this quarter, we're pleased to report record levels of noninterest income in key categories. On an adjusted basis, which excludes realized gains on security sales, noninterest income was $16.9 million, an increase of $3.2 million or 23% from the previous quarter and an increase of $3.1 million or 22% from the prior year quarter. Our mortgage banking business continues to capitalize on a vibrant residential refinance market and strength in the Florida housing market, with revenues increasing 48% to $5.3 million in the third quarter.
As a reminder, we sell in the secondary market the large majority of residential mortgages that we originate and use rate locks with investors at the time of application to eliminate exposure to interest rate risk. This quarter, we were able to generate substantial growth in this area. The omnichannel approach is supported by analytics-based marketing and tools and the success of our digital channel team has been a tremendous contributor, generating 20% of our third quarter mortgage production and 20% of the quarter end mortgage pipeline.
The third quarter was also a record quarter for our wealth management team, with $2 million in revenue and additions of $43 million in new assets under management, bringing total AUM to $793 million. Interchange revenue increased 16% to $3.7 million with notable increases in business card utilization, resulting from recent growth in business customers and our marketing focused on driving spend behavior.
Moving to Slide 8. Adjusted noninterest expense totaled $45.4 million, an increase of $4.8 million from the prior quarter and an increase of $8.5 million compared to the prior year quarter. On an adjusted basis, salaries and benefits increased by $3 million compared to the second quarter of 2020. Back in the second quarter, we originated nearly $600 million in PPP loans. And as discussed on last quarter's earnings call, higher loan production driven by the PPP program resulted in higher deferrals of related salary costs, which lowered second quarter expenses by $2.9 million, driving the variance quarter-over-quarter.
This quarter, the provision for credit losses on unfunded commitments was higher by approximately $0.6 million, primarily associated with lending-related commitments acquired from Freedom Bank. Other expenses were higher in the third quarter by $1.4 million, including higher FDIC assessment expense, executive recruiting fees and processing cost associated with higher mortgage production. Much of the cost base for our mortgage business is variable in nature and the strong revenue performance, therefore, resulted in higher expenses.
Overall, expenses were higher than our guided range from last quarter's call resulting from better-than-expected performance in mortgage banking, an increase in the reserve for unused commitments and also higher expenses associated with our self-funded health insurance program with outsized medical claims in the third quarter, likely the results of routine medical appointments having been postponed in the second quarter due to COVID-19 lockdowns. Outside of mortgage expenses, which we expect to continue to track higher revenue production, we do not expect these to repeat in the coming quarter. As such, we're guiding to a lower noninterest expense range of $42 million to $44 million on an adjusted basis, excluding the amortization of intangible assets.
Moving to Slide 9. The adjusted efficiency ratio in the third quarter increased to 54.8%. That increase results from the PPP fee accretion timing issue and higher expenses discussed on the prior slide, partially offset by higher noninterest income. Notwithstanding the unpredictable PPP forgiveness process, we expect the efficiency ratio to decline in the fourth quarter as we continue proactive, disciplined management of our cost structure. We've demonstrated over the past several years, our commitment to efficiency, and we will continue to apply that discipline as we look ahead.
Turning to Slide 10. Loans outstanding increased to $5.9 billion, reflecting the addition of $309 million from Freedom Bank and $176 million in organic portfolio production this quarter, offset by portfolio runoff and lower demand from business customers. Given the pandemic environment, we continue to take a conservative posture to new loan originations.
In commercial, the pipeline at period end was $256 million. We continue, though, to maintain the discipline of our established credit culture, focusing only on relationships with strong balance sheets that can support significant stress. The consumer pipeline fell to $17 million from $31 million last quarter, reflecting lower demand for home equity lines as consumers favor first mortgage refinancing options. In the residential category, pipelines have continued to increase, now up 70% from the prior quarter to $183 million.
The refinance market has remained strong, and our markets have benefited from high levels of purchase activity. A significant majority of our residential mortgage volume is sold in the secondary market on a best efforts basis promptly after origination, thereby incurring no interest rate risk associated with the pipeline.
Looking forward to the fourth quarter, we expect loans outstanding to continue to be carefully managed, modestly lower as a result of our disciplined posture, given the pandemic environment. Additionally, we expect PPP balances to continue declining at an accelerated rate as the forgiveness process begins.
Turning to Slide 11. Further highlighting our vigilant credit culture, we intend to continue to manage our credit exposures and robust capital position prudently. We are confident that our established conservative posture entering this environment will serve us well. Our portfolio is broadly distributed across various asset classes. Stabilized income-producing commercial real estate represents 24% of loans outstanding, owner-occupied commercial real estate represents 19% of the portfolio and residential real estate comprises 24% of the portfolio. Approximately 80% of our commercial portfolio is secured by real estate with borrowers that have meaningful equity in their investments and lower loan-to-value. The average LTV of the commercial portfolio secured by real estate is 48%. Fortunately, for years, we have managed our portfolio to keep construction and land development loans and commercial real estate loans well below regulatory guidance. At September 30, that represented 28% and 165% of risk-based capital, respectively. Those levels have continued to decline and are lower than most in our peer group.
Our loan portfolio is diverse and broadly distributed across categories with an average commercial loan size, excluding PPP, of $386,000.
Turning to Slide 12 for a look at loans on deferred payment status. We supported our customers when the pandemic hit with short-term payment deferral programs. What remains at September 30 is largely loans with original 6-month deferrals that started in April and are expiring in October. Of the $703 million in loans on deferred payment status at quarter end, the majority is in commercial real estate, and we'll see the detail of those on a later slide.
But first, moving to Slide 13. Presented in the graphs are loans on deferral as of September 30, and the large majority of those deferrals expire and are due to return to making contractual payments in the month of October. As of last Friday, with over a week left in the month, we had already received payments on over 70% of the October expirations.
It's helpful to consider our experience with loans that came off of deferral in the third quarter, which is identified on the right. Of the loans that were put on payment deferral earlier in the year and those deferrals expired in the third quarter, 83% have returned to making contractual payments or have paid off the loan balance; 13% had deferrals expiring in September, so their first payment is due in October; 1% are 30 days past due; and the remaining 3% of loans with deferrals expiring in the third quarter were offered additional accommodation, so they remain in our deferral balances at period end.
We have data available through October 23, and at that date, our total loans on deferral were down to $290 million or approximately 5.6% of total non-PPP loans down from $703 million or 13% at September 30. We expect this will have declined meaningfully by the end of the year. Deferrals or additional accommodations extending beyond 6 months have been rare.
Turning to Slide 14 for a more detailed look at our CRE and construction portfolios, including deferrals in those categories. Diversification across the industries and collateral types has been a critical tenet of our strategy, which we believe positions us well in this environment. The largest exposure in our aggregated owner-occupied CRE, CRE and construction portfolios is office buildings, which represents only 13% of the portfolio. 18% of these loans were on payment deferral as of September 30, down from 27% last quarter. The average loan size in our office portfolio is $578,000. The average LTV is 53%. 57% of this portfolio is classified as owner-occupied, comprised primarily of independent professional practices, including medical, accounting, engineering, health care and other like type professional. The remainder of the office portfolio is stabilized income-producing investment properties.
And as an update on deferral status, through last Friday, loans on deferral in the office building category have dropped from the $135 million presented on the slide to only $56 million.
Our second largest segment is retail real estate, representing only 8% of total loans, with 32% of these on deferred payment status, down from 38% last quarter. These are typically multi-bay shopping centers, and many were provided with an initial 6-month deferral period when the shutdown began, so will be expected to return to payment status in October. As we progress through October, as of last Friday, loans on deferral in this category have declined from the $147 million presented on the slide to only $75 million. The average loan size in our retail portfolio is $1.3 million, and the average LTV is 46%. The portfolio does not include regional mall complexes, outlet malls, movie theaters or entertainment venues.
Our exposure is low in some of the most seriously affected industries. Our hotel portfolio is $135 million and restaurants are $48 million. The restaurant and hotel portfolios are primarily secured with real estate, with an average loan-to-value of only 52%. To date, both portfolios have performed better than we expected at the outset of the pandemic. Our hotel exposure is well diversified. The majority of our exposure is beach side or along the interstate and major arteries, both of which have benefited from weekend travel, and there are no occupancy restrictions. We have little exposure in theme park locations and do not finance resort or conference center facilities.
Turning to Slide 15 for a more detailed look at our commercial and financial loans. The largest exposure is in holding companies owned by high networth individuals for aircraft and marine vessels, and this represents a modest 3% of total loans. 22% of this segment had payment deferrals earlier in the year and only 3% remain on deferral at September 30. The remainder of commercial and financial loans is spread across multiple industries with no concentration above 2%.
Turning to Slides 16 and 17 for the securities portfolio. With the decline in rates and faster prepayments on mortgage-backed securities, yields are down this quarter by 56 basis points. We made additional purchases of primarily agency-grade MBS at an average add-on yield of 1.31% and an average duration of 4.6 years. We're carefully investing in bonds that have little extension risk and will roll down the curve over a 3- to 4-year period. Overall, the portfolio is in a net unrealized gain position of $33.6 million.
Turning to slides 18 and 19. Deposits outstanding increased $248 million or 4% sequentially. The change includes the addition of $330 million in deposits from Freedom Bank, partially offset by lower brokered balances. The cost of deposits is lower by 7 basis points this quarter to 24 basis points, and we expect it to drop further in the fourth quarter.
Transaction accounts represent 55% of total deposits. Our analysis of PPP loan proceeds shows that approximately 60% of those funds remain in the bank.
Turning to Slide 20, we present the changes in the allowance for credit losses in the chart. During the quarter, the addition of loans from Freedom Bank increased the allowance and that was offset by the impact of declines in other loan balances. We ended the quarter with a slight increase in coverage from 1.76% at June 30 to 1.80% at September 30, excluding PPP.
On the right, you can see the impact on the income statement during the quarter of provisioning for credit-related items, which totals less than $100,000.
Moving to Slide 21. The allowance for credit losses under CECL reflects our estimate of lifetime expected credit losses, which includes our expectation that some loans will migrate into loss through the cycle. In addition to what we feel is a prudent level of allowance, note that we also have $34.6 million in purchase discount that will be earned over the life of those loans as an adjustment to yield. Also of note, our obligations under unfunded loan commitments have a separate reserve of $3 million.
Turning to Slide 22 on asset quality. Note that the trends were in part influenced by the closing of the Freedom Bank acquisition during the quarter. We're confident that our credit mark associated with the transaction adequately reflects the expected performance of this portfolio.
Turning to specifics. Charge-offs were flat this quarter at $1.7 million. The level of nonperforming loans increased by $7.2 million to $37.2 million and now represents 0.64% of total loans. The changes include additions of $3 million from the Freedom Bank acquisition and a net increase of $4 million in portfolio loans, including 1 borrower for $3.3 million that paid off in early October.
Criticized loans were 18% of total risk-based capital at September 30. The increase from prior quarter is primarily in the special mentioned category, which came from 10 loans totaling $54 million this quarter. We're taking an appropriately conservative approach to grading, given the pandemic environment, and the majority of loans moving into special mention are from our hotel exposure.
The overall allowance for credit losses at September 30 is $94 million, increasing from prior quarter with loans added from Freedom Bank, partially offset by the decline in balances in the remainder of the portfolio. Excluding PPP loans, our coverage of allowance to total loans is 1.80%, up slightly from 1.76% in the prior quarter. We continue to have a cautious view of the economic outlook, so our allowance estimate gives significant weight to the Moody's S3 Moderate Recession Scenario, where the characteristics of the downturn might be more unfavorable and could be sustained over a more extended period.
Turning to Slide 23. Our capital position continues to be strong, and our long-standing commitment to maintaining a fortress balance sheet has positioned us for resilience. Tangible book value per share is $15.57, an increase of 3% over prior quarter. The tangible common equity to tangible asset ratio was 10.7% at quarter end and has ranked amongst the highest in our peer group. The Tier 1 capital ratio was 16.8%, and the total risk-based capital ratio was 17.9% at September 30, each increasing over the prior quarter.
In measuring return on tangible common equity, the ratio on an adjusted basis was flat compared to prior quarter, reflecting the impact on equity of the Freedom acquisition.
To wrap up on Slide 24. Since 2017, we've achieved a compounded annual growth rate in tangible book value per share of 12%, driving shareholder value creation. We're confident that our established conservative posture and efficient operating model will serve us well as the recovery progresses. Seacoast is well positioned to take advantage of opportunities as they ultimately arise.
We look forward to your questions. I'll turn the call back over to Chuck and Denny.