David Turner
Senior Executive Vice President and Chief Financial Officer at Regions Financial
Thank you, John. Let's start with the balance sheet. Average and ending loans decreased modestly on a sequential quarter basis, while ending loans grew a little over 1% compared to the prior year. Within the business portfolio, average and ending loans declined 1% quarter over quarter. We are remaining judicious preserving capital for business where we can have a full relationship. Loan demand remains soft as clients continue to exhibit cautious behavior. We are seeing clients make long-term investments when they have to, but if they can defer, they're holding off. In general, sentiment varies across industries with some continuing to expect growth, while others have a more muted outlook. Average and ending consumer loans remained relatively stable as growth in mortgage and EnerBank was partially offset by declines in home equity and the GreenSky exit portfolio sale we completed this quarter. Looking forward, we expect 2024 average loan growth to be in the low-single digits.
From a deposit standpoint, deposits increased modestly on an average and ending basis, primarily due to increases in interest-bearing business products, which we expect will partially reverse with tax season in the first quarter. Across all three businesses, we continue to experience remixing from non-interest bearing to interest-bearing deposits. However, the pace of remixing have slowed. Within consumer, we continue to see balanced normalization, but we believe the pace of remixing will continue to slow as short-term market rates appear to have peaked and the relationship of checking balances to spending levels is getting closer to pre-pandemic levels. Our overall views on deposit balances and rates are unchanged. We expect incremental remixing out of low-cost savings and checking products of between $2 billion and $3 billion and total balances stabilizing by midyear. This results in a non-interest bearing mix percentage remaining in the low-30% range.
So, let's shift to net interest income. Net interest income declined by approximately 4.5% in the quarter, driven mostly by deposit cost and mix normalization, as well as the start of the active period on $3 billion of incremental hedging. Asset yields benefited from the maturity and replacement of lower-yielding fixed-rate loans and securities. Notably, during the quarter, we returned to full reinvestment of paydowns in the securities portfolio and added $500 million over and above that to the portfolio balance, taking advantage of attractive market rate and spread levels.
Interest-bearing deposit costs were 2.14% in the quarter, representing a 39% rising rate cycle beta. Growth in higher-cost corporate deposits increased our reported deposit betas, by approximately 1% but allowed for the termination of all outstanding FHLB advances. This and a more pronounced slowing in the pace of rates seeking behavior by retail customers drove modest net interest income outperformance compared to expectations.
As we look to 2024, we expect net interest income trends to stabilize over the first half of the year and grow over the back half of the year. $3 billion of additional forward-starting hedges in the first quarter and further late cycle deposit remixing will be a headwind. However, we expect deposit trends to continue to improve with interest-bearing betas peaking in the mid-40% range. The benefits of fixed-rate asset turnover will persist, overcoming the headwinds and driving net interest income growth in the second half of the year.
With respect to outlook, we expect full-year 2024 net interest income to be between $4.7 billion and $4.8 billion. Our guidance assumes for 25 basis point rate cuts with long-term rates remaining stable from year end. However, the path for net interest income is well insulated from changes in market interest rates. The primary driver of net interest income in 2024 will be deposit performance. The lower end of our expected 2024 net interest income range assumes a 25% beta as rates fall, while the higher end assumes a deposit beta similar to what we have experienced during the rising rate environment.
In a falling rate environment, we are prepared to manage deposit costs lower to protect the margin. A relatively small portion of interest-bearing deposit balances is responsible for the majority of the deposit cost increase of the cycle. These market price deposits include index and other high beta corporate deposit types that will reprice immediately with Fed funds. The other primary contributor is CDs with a seven-month average maturity. While these products will lag in a falling rate environment, we are positioned to offset this cost.
So let's take a look at fee revenue and expense. Adjusted non-interest income increased 2% during the quarter as a sequential decline in capital markets was offset by modest increases in most other categories. Full-year adjusted non-interest income declined 5% primarily due to reductions in capital markets and mortgage income, as well as the impact of the company's overdraft, grace feature implemented late in the second quarter. Partially offsetting these declines were new records in 2023 for both treasury management and wealth management revenue. With respect to outlook, we expect full-year 2024 adjusted non-interest income to be between $2.3 billion and $2.4 billion.
Let's move on to non-interest expense. Reported non-interest expense increased 8% compared to the prior quarter, but included two significant adjusted items, $119 million for the FDIC special assessment and $28 million in severance-related costs. Adjusted non-interest expense decreased 5%, driven primarily by lower operational losses. Full-year adjusted non-interest expense increased 9.7% or approximately 6% excluding elevated operational losses experienced primarily in the second and third quarters. We remain committed to prudently managing expenses to fund investments in our business. We will continue focusing on our largest expense categories, which include salaries and benefits, occupancy and vendor spend. We expect full-year 2024 adjusted non-interest expenses to be approximately $4.1 billion.
From an asset quality standpoint, overall credit performance continues to normalize as expected. Reported annualized net charge-offs for the fourth quarter increased 14 basis points. However, excluding the impact of the GreenSky loan sale, adjusted net charge-offs decreased 1 basis point versus the prior quarter to 39 basis points. Full-year adjusted net charge-offs were 37 basis points. Total non-performing loans and business services criticized loans increased during the quarter. Non-performing loans as a percentage of total loans increased to 82 basis points due primarily to downgrades within industries previously identified as higher risk. Keep in mind, between 2013 and 2019, our average NPL ratio was 107 basis points. We expect to see further normalization towards these levels in 2024. Provision expense was $155 million or $23 million in excess of net charge-offs and includes an $8 million net provision expense related to the consumer loan sale.
The allowance for credit loss ratio increased 3 basis points to 1.73%. Excluding the loan portfolio sold during the quarter, the allowance for credit loss ratio would have increased 6 basis points. The increase to our allowance was primarily due to adverse risk migration and continued credit quality normalization, as well as higher qualitative adjustments for incremental risk and certain higher risk portfolios. Our average net charge-offs from 2013 to 2019 were 46 basis points. We've seen modest acceleration towards these normalized levels in recent quarters. As a result, we expect our full-year 2024 net charge-off ratio to be between 40 basis points and 50 basis points.
Turning to capital and liquidity. Given the evolution of the regulatory environment, we expect to maintain our common equity Tier 1 ratio around 10% over the near-term. This level will provide sufficient flexibility to meet the proposed changes along the implementation time line, while supporting strategic growth objectives and allow us to continue to increase the dividend commensurate with earnings. We ended the year with an estimated common equity Tier 1 ratio of 10.2%, while executing $252 million in share repurchases and $223 million in common dividends during the quarter.
With that, we'll move to the Q&A portion of the call.