使用警語:中文譯文來源為 Google 翻譯,僅供參考,實際內容請以英文原文為主
Operator
Greetings, and welcome to the BOK Financial Corporation Fourth Quarter 2017 Earnings Conference Call.
(Operator Instructions)
As a reminder, this conference is being recorded.
It is now my pleasure to introduce your host, Joe Crivelli, Senior Vice President, Investor Relations. Thank you, sir. You may begin.
Joseph J. Crivelli - SVP and Director of IR
Good morning, and thanks for joining us. Today, we'll hear remarks about the quarter from Steve Bradshaw, CEO; Scott Grauer, EVP, Wealth Management; Steven Nell, CFO; and Stacy Kymes, EVP, Corporate Banking.
PDFs of the slide presentation and fourth quarter press release are available on our website at www.bokf.com. We refer you to the disclaimers on Slide 2 as it pertains to any forward-looking statements we make during this call.
I'll now turn the call over to Steve Bradshaw.
Steven Glen Bradshaw - CEO, President, Director, CEO of BOKF NA and President of BOKF NA
Good morning. Thanks for joining us to discuss the fourth quarter and full year 2017 financial results. The fourth quarter wrapped up a very strong year for BOK Financial. For the full year, net income was $334.6 million or $5.11 per diluted share, just under our highest EPS performance that we achieved back in 2012.
All through the year, we saw a strong growth in net interest margin and net interest income, combined with outstanding results from our Wealth Management division, which continues to benefit from a strong economy and market, success attracting assets from external money managers and demographic trends, which point to continued long-term growth.
In addition, we successfully managed expenses substantially below our revenue growth rate. For the year, total revenue, as defined by preprovision net interest revenue plus fees and commissions, was up 6.4%, but total expenses was up less than 1%, driving meaningful and significant earnings leverage. The credit environment was benign in 2017 as well, and our energy portfolio continued to improve. Thus in the fourth quarter, we released $7 million of loan loss reserves, which positively impacted our earnings. And finally, the change in hedging strategy for our MSR asset led to a much more manageable impact on 2017 results.
While the change in corporate tax rates will have significant long-term benefits for BOKF shareholders, there was a modest $11.7 million or $0.18 per share write-down of our deferred tax asset in the fourth quarter. In addition, we made our customary $2 million annual contribution to the BOKF Foundation to fund our community engagement efforts.
As noted on Slide 5, period-end loans of $17.2 billion were down slightly from the end of the third quarter. This was below our expectations as loan growth for the year was just 1%. We attribute the less robust loan growth in 2017 to 3 factors: First, the prospect of healthcare reform muted growth in our healthcare portfolio in the first half of the year; second, we experienced a wave of commercial real estate paydowns in the second half of the year due to a flattening yield curve, which was coupled with lower production volume as we were mindful of not exceeding our internal concentration limits earlier in the year; and third, uncertainty around tax reform, which negatively impacted our general C&I and business banking segments.
We feel that all 3 of these headwinds are now behind us. The healthcare group booked record new commitments in the fourth quarter exceeding the previous record set in the first quarter of 2016, almost 2 years ago. In commercial real estate, we have the capacity to book new deals and in fact, booked $931 million of new commitments in the second half of 2017. And with tax reform now law, we expect our C&I clients to accelerate growth plans. Accordingly, we are guiding to a more normalized mid-single-digit loan growth rate in 2018, as Steven will discuss in a moment.
During 2017, Wealth Management continued its impressive growth track record and generated record financial results. This was a big driver of our performance during the year, so I've asked Scott Grauer, our Executive Vice President of Wealth Management group, to make a few remarks. Scott?
Scott Bradley Grauer - EVP of Wealth Mgmt, Chairman of BOK Financial Securities Inc and CEO of BOK Financial Securities Inc
Thanks, Steve. On Slide 7, you will see highlights of the Wealth Management division's preliminary 2017 financial results. As our investors know, Wealth Management is a business that we've been committed to for nearly a century, with a broad cross-section of products and services, including institutional and personal wealth management; trust services for individuals, corporations and institutions; private banking services; retail and institutional brokerage; investment banking; and financial risk management among others.
Revenue was up 11.4% to $384.8 million in 2017. This is inclusive of the fee income lines that investors see on our corporate income statement, brokerage and trading and fiduciary and asset management, but it also includes net interest income from loans and deposits in our private banking group.
The growth was driven by loan growth and net interest margin expansion, combined with higher trust fees as these are typically driven by assets under management as well as the new trading desk we established last year in Stamford, Connecticut, that expanded our offerings to the mortgage industry and mortgage-backed security investors. This initiative alone contributed an estimated $14.2 million to 2017 revenue, a $9 million increase from 2016.
Net direct contribution, which is operating income before corporate allocations, was up an even more robust 46.1% during the year. This was a result of careful expense management as total operating expenses for the division before corporate allocations were actually down 1.7% for the year, despite the revenue growth. This translated into significant and meaningful earnings leverage for the division. Loans and deposits were up 16% and 13%, respectively in 2017, which are among the highest growth rates achieved in the company this year.
Finally, with the surge in new money and increases in the equity and fixed income markets during the fourth quarter, we ended the year with fiduciary assets of $48.8 billion, up 15.1% for the year and total assets under management or in custody up 8.5% and surpassing $80 billion for the first time in our company's history.
Perhaps most importantly, the stage is set for continued growth in the Wealth Management division. Longer term, the retirement of the baby boomers and the transfer of nearly $6 trillion of wealth to their heirs is one of the most powerful demographic trends facing the wealth management industry. We are well positioned to benefit with the diverse set of products and services to meet the needs of the next generation.
In the near term, the increase in assets under management and fiduciary assets in 2017 should translate to higher trust fees in 2018. This is one of the reasons we are more confident that we can deliver growth in fees and commissions in 2018, as Steven will discuss in a moment.
I will now turn the call over to Steven Nell. Steven?
Steven E. Nell - CFO, Executive VP, CFO of BOKF NA, Executive VP of BOKF NA and Director of Bank of Texas NA
Thanks, Scott. As noted on Slide 9, net interest income for the quarter was $216.9 million and tax-equivalent net interest margin was 2.97%. These are down slightly from the third quarter, but keep in mind that nonaccrual interest recoveries added $4.7 million to net interest income and 6 basis points to net interest margin in the third quarter. Excluding this impact, we saw healthy, continued growth in both metrics, as we continue to see only limited pressure on deposit costs in the fourth quarter.
We reversed $7 million of loan loss reserve in the fourth quarter as we're seeing no signs of weakness from a credit standpoint and meaningful declines in both nonaccrual loan and potential problem loan balances. Also, although net charge-offs were elevated in the fourth quarter and net charge-offs for the full year, were a very modest 9 basis points compared to 22 basis points in '16.
As I'll discuss in the guidance section, our bias at the moment is towards additional reversals in 2018.
On Slide 10, fees and commissions were $168.2 million, down 3.1% on a sequential basis, but up 3.8% compared to last year's fourth quarter. For the full year, fees and commissions were down 0.5%. Note that this quarter, we reclassified approximately $5 million of quarterly revenue from transaction processing to deposit service charges and fees. This is revenue associated with our own BOKF, NA-issued debit cards, which we felt was better reflected on the service charge line item. Result is that the transaction card line item is now purely reflective of revenue associated with our TransFund, transaction processing business.
Obviously, the big driver in 2017 was the decrease in mortgage banking revenue, which was in turn driven by a higher rate environment, which limited refinance production volume. The lower volume industry-wide also translated to lower gain on sale margins in the mortgage business.
We're pleased that despite the 22% annual decrease in mortgage revenue, our other businesses, in particular, our fiduciary and asset management, which grew 20.2% for the full year, were able to compensate for this and enable us to keep fees and commissions relatively flat for the full year.
The 14% sequential decrease that you will note in other revenue at the bottom of this chart is due to the sale of merchant banking portfolio of companies earlier in the year for which we consolidated revenue. There is a corresponding decrease in other expense on the income statement.
Turning to Slide 11, operating expenses were $264 million in the quarter, down from $265.9 million last quarter. For the full year, expenses were up a modest 0.8%, in line with our original goal to keep expenses flat on a GAAP basis compared to 2016. The fourth quarter was largely a quiet quarter from an expense standpoint. We contributed our customary $2 million to the BOKF Foundation. In addition, a large customer-facing IT project was put into production mode, which caused professional fees and services to increase $3.5 million on a sequential basis.
Slide 12 has our current guidance for 2018. We expect mid-single-digit loan growth. As Steve noted, the 3 main headwinds that hampered loan growth in 2017 are behind us, and our entire team feels more optimistic on this front than they did 90 days ago. We expect available-for-sale securities to be flat to slightly down. We expect continued modest growth in net interest margin with rate hikes in March and September embedded within our forecast and assuming continued active management and control of deposit pricing.
We expect mid-single-digit net interest revenue growth reflecting the additional rate hikes that we did not have in our forecast 90 days ago. We expect revenue from fee-generating businesses to be up low-single digits for the year. And we expect low-single-digit expense growth. As noted, given the current credit environment and the quality of our loan portfolio, we are biased towards additional releases of loan loss reserve, at least through the first half of 2018. And we are forecasting a blended state and federal effective tax rate in the 22% to 23% range for 2018.
Stacy Kymes will now review the loan portfolio in more detail. Stacy?
Stacy C. Kymes - EVP of Corporate Banking
Thanks, Steven. As you can see on Slide 14, total loans were down slightly compared to the third quarter. However, for the full year, we posted modest 1% loan growth despite the headwinds, as Steve and Steven noted. Energy was up 17.3% for the full year, which is a testament to the commitment to the industry that we maintained during the recent downturn, which clearly differentiated us against other energy banks.
During that time, we were able to book over $1 billion of new commitments to healthy borrowers, which in 2017 translated into well-structured and well-priced loan growth in the energy industry.
In addition, we are seeing more opportunities to agent credit facilities, which translates to higher fee income and better returns on the total relationship. Likewise, healthcare was up 3.4% for the fourth quarter or 13.6% annualized. It's good to see healthcare move back to its historical growth trajectory after the industry paused to wait for any potential impact of healthcare reform earlier in the year. Personal loans were up 2% for the quarter or 8% annualized and 15% for the full year, which is indicative of the strength of our Wealth Management business and, in particular, private banking, which Scott discussed.
As expected, we continued to see CRE paydowns in the fourth quarter, driven by the flatter yield curve that we noted in our third quarter call. However, our commercial real estate team is back in full production mode and has capacity under our internal concentration limits to book new transactions. This is translating to new loan activity, as Steve mentioned, and although it will take some time for those deals to start to fund, we feel much better about commercial real estate growth in 2018.
On Slide 15, credit quality remains strong. Nonaccruals were down 17% during the quarter. Net charge-offs were 27 basis points, although investors should not read too much into the increase. During the fourth quarter, we recognized charge-offs on substantially all loans for which we have allocated a specific reserve. For the full year, net charge-offs were a very modest 9 basis points, down from 22 basis points in 2016. Our loan loss reserve remains appropriate at 1.37%.
Our energy portfolio is in excellent shape. And the portfolio has now improved for 7 consecutive quarters since the first quarter of 2016, the trough of the energy downturn.
In the lower right corner of Slide 16, we have provided a 5-year look at net charge-offs for the exploration and production business, which makes up 85% of our energy portfolio as well as the overall energy banking business. So that you have a clear picture of losses before, during and after the cycle.
As you can see, even in the worst downturn since the 1980s, losses were manageable, which demonstrates a message we've been consistently delivering to investors. We understand the cyclicality of the energy business, and we underwrite and structure the portfolio with time-tested discipline to minimize losses in downturns. This is why we were able to be committed to this business when other banks were running from it and benefit from the kind of loan growth we saw in 2017.
In addition, energy customers tend to be some of our most complete relationships using the other fee-generating products and services we offer, which makes the through-the-cycle returns in this business very attractive.
I'll now turn the call back over to Steve Bradshaw for closing commentary.
Steven Glen Bradshaw - CEO, President, Director, CEO of BOKF NA and President of BOKF NA
Thanks, Stacy. 2017 was an exceptionally good year for the company. We posted very strong growth in net interest income and net interest margin. Our fee businesses combined to overcome a downward shift in mortgage production and expense management was strong all year long per our goal of delivering flat expenses on a GAAP basis from 2016 levels in order to drive our earnings leverage.
Accordingly, our net income of $335 million or $5.11 per share represents the second best year in our company's history. As evidenced by the 2018 guidance that Steven just articulated, we are more optimistic about continued earnings growth in 2018 than we were at the end of the third quarter.
First, as I noted earlier, we are seeing much stronger loan pipelines as a result of the passage of tax reform, the new production activity in our CRE group and the renewed momentum in the healthcare business. Second, we now expect 2 rate hikes in 2018 instead of 1 and on the heels of the December 2017 hike, this should drive continued margin expansion and growth in net interest income. We worked steadily to prioritize and reduce expense growth throughout the fourth quarter and now expect very modest expense growth in 2018. Finally, if the stable credit environment is sustained, there is potential for additional release of loan loss reserves.
2017 results reflect our company's core strategy of strong credit discipline and an array of diverse revenue sources to overcome cyclical downturns and slower loan demand. We have a differentiated business model, unlike any other midsized regional bank. None of this happens, of course, without a highly ethical and talented group of professionals that form our BOK Financial team. Their ability to attract and retain quality customers in every business segment is the reason we were able to post near-record earnings while being recognized as being one of America's most-respected banks.
We'll take your questions now. Operator?
Operator
(Operator Instructions) Our first question comes from the line of Brady Gailey with KBW.
Brady Matthew Gailey - MD
I know it's baked into your guidance for fee income growth of low-single digits. But specifically in mortgage, how are you thinking about that for 2018? Do you think that there could be a little more downside to mortgage with lower volumes? Or do you think that 2018 should be more flat with the run rate in 2017?
Steven Glen Bradshaw - CEO, President, Director, CEO of BOKF NA and President of BOKF NA
Yes, this is Steve Bradshaw. I think it's really more about less refinance activity given our rate forecast, even less than what we had in '17, which, obviously, was down from previous years. And pressure on the margin, especially within our consumer direct segment of mortgage.
So we expect to see some continued pressure there. Our origination, kind of retail origination, actually, we believe that will be up a little bit for the year. But that's how we're -- that's how we see mortgage today.
Brady Matthew Gailey - MD
Okay. And then if you look at energy, if I look back, kind of about 2 or 3 years ago, I think you guys had energy at about 20% of loans. That fell to under 15%, now we're kind of on the swing back up. It's finished the year at a little over 17%.
Do you think just given where oil's at, and I know you guys are committed to the space, do you think that your exposure to energy should grow a little bit from here, just as that backdrop has improved?
Steven Glen Bradshaw - CEO, President, Director, CEO of BOKF NA and President of BOKF NA
I would certainly expect it to move back up to its more historical level as a percent of the portfolio. We've been between 20% and 25% there on average over time, and I would expect this to move back to that level. We do see that as a great opportunity for growth in 2018, outsized growth relative to the rest of the portfolio. So clearly, as a percentage, we would expect that to go up.
Brady Matthew Gailey - MD
All right. And then lastly, just on the provision. I heard you all talk about additional loan loss reserve reversals in 2018. Do you think that translates into just a few quarters of a 0 provision? Or do you think we can actually continue to see a negative provision for 2018?
Steven E. Nell - CFO, Executive VP, CFO of BOKF NA, Executive VP of BOKF NA and Director of Bank of Texas NA
We're really biased towards a negative provision for the first couple of quarters in '18, honestly. When you take a look at our expectations for nonaccrual loans, our expectations for potential problem loans, we continue to see that moving down and improving. So given our already very, very strong reserve, we feel like, at least at this point, we're biased towards releases early in the year.
Operator
Our next question comes from the line of Peter Winter with Wedbush.
Peter J. Winter - MD
I heard all the commentary in terms of the more positive outlook on loan growth. I'm just wondering though is there a little bit of concern about when you look at borrowers having record levels of liquidity and their cash flows have now increased with tax reform that you could continue to see ongoing paydowns in the loan portfolio?
Stacy C. Kymes - EVP of Corporate Banking
Well, I think, clearly that liquidity of the borrowers represents a risk. I think that, that just in conversations and if you look at the depth of our portfolio and where really the headwinds came from in 2017, commercial real estate being down, roughly 10%, year-over-year was the biggest headwind by far.
And so if we can stabilize that and even begin to move that up, particularly in the latter half of the year with outstandings, that's going to make a huge difference in terms of total portfolio loan growth.
And so I think that the liquidity challenge that you mentioned is one that's been talked about in the industry really since the financial downturn, where borrowers were flushed with liquidity, so watching deposits decline before you would begin to see loan growth, that hasn't necessarily manifested itself in that manner.
And so if you look at us specifically, I think that just stabilizing commercial real estate now that we're well inside our internal concentration limits and have capacity to grow through '18, I think that in of itself really allows us to achieve our mid-single-digit kind of target that we have established for 2018, Peter.
Peter J. Winter - MD
And, Stacy, can you just remind us what the internal concentration limits are?
Stacy C. Kymes - EVP of Corporate Banking
So, in essence, it's 175% of Tier 1 capital and reserves measured on a committed basis, not on an outstanding basis.
Steven E. Nell - CFO, Executive VP, CFO of BOKF NA, Executive VP of BOKF NA and Director of Bank of Texas NA
For commercial...
Stacy C. Kymes - EVP of Corporate Banking
For commercial real estate.
Peter J. Winter - MD
And where are you guys today?
Stacy C. Kymes - EVP of Corporate Banking
We're well below that. And all of our forecasts would indicate that we have effectively the capacity to grow certainly through '18 and likely through a big chunk of '19, based on our projections for the loan portfolio, capital growth, et cetera, as we move forward.
So we don't see that as a constraint in the next 12 to 18 months. You still have to deal with the impact of the paydowns that we suffered in the third and to a lesser extent in the fourth quarter, commercial real estate as the yield curve flattened.
Particularly our industrial portfolio, which has a high credit tenant occupancy, was really hit hard as those moved to the permanent financing markets, and it will take us a bit to move through that from an outstanding perspective, but we can move pretty quickly to replace it from a committed perspective.
Peter J. Winter - MD
And then if I can just ask one follow-up to Steve on M&A. Just curious what you're seeing on M&A. We heard from one bank that said M&A activity has kind of halted for the time being as the sellers look at and try to extrapolate what the tax reform really means. And so it's halted a little bit. I'm just curious what you're seeing?
Steven Glen Bradshaw - CEO, President, Director, CEO of BOKF NA and President of BOKF NA
Yes, Peter, I think that's fair. I think if you're a potential seller, it's a little early for you to be able to understand how that's going to impact valuation. If you were an interested acquirer, and I would put us in that category, I think you've got 2 things going for you. You've got, obviously, some -- what you believe will be expanded capital accumulation over the course of the next 12 months and ongoing.
And then second, for us, while it has not happened, there's certainly legislative momentum, regulatory momentum, if you will, to move the SIFI threshold higher. And that would be very meaningful for a bank like BOK Financial if we were to look at larger-size deals. Today, if you bump up against that $50 billion, there is a substantial increase in operating expenses that in many ways mutes or negates the value of a larger deal.
So we would expect -- we are expecting that threshold to move. And so that's got us thinking in terms of capital deployment perhaps a bit more aggressively than what we've been thinking in the past from an M&A perspective. Having said that, organic growth is still the best return for us and that's where most of our focus is.
Operator
Our next question comes from the line of Jared Shaw with Wells Fargo.
Jared David Wesley Shaw - MD & Senior Analyst
I guess, just following up on that last question. Does that mean that we shouldn't expect to see you do smaller deals at this point? It's really more worth the time and the capital just to focus on larger deals?
Steven Glen Bradshaw - CEO, President, Director, CEO of BOKF NA and President of BOKF NA
I -- yes, I think that's a fair way to put it. I mean, there are so many fixed costs associated with an acquisition that -- we still have markets that we're in today that we think we would benefit by adding scale. But I think for an organization our size and the embedded cost in doing a deal, you need to do larger deals than perhaps what we've done in the past to really make that work for shareholders.
Jared David Wesley Shaw - MD & Senior Analyst
Okay. Good. Just on the CRE side, I guess, last quarter with the paydowns, it seemed like maybe you're a little more optimistic or at least I thought it sounded like you're a little more optimistic on being able to see maybe better net growth this quarter.
Were the level of paydowns, I guess, higher than you would've expected and was that spread out through the quarter? Or is it more front-end loaded and that's giving you the confidence for net growth?
Stacy C. Kymes - EVP of Corporate Banking
Well, certainly, as it relates to the fourth quarter, there were more paydowns earlier in the quarter than later. But I think, we've seen that kind of group of loans that certainly were eligible to be refinanced out into the permanent nonrecourse financing market.
I won't tell you that's completely run its course, but I would say it has materially run its course, which allows for the net organic growth then to come in behind that without that headwind. But we have a great origination team. They had a great year last year in terms of origination. It was really the paydowns that were abnormally large that created the headwind.
And so that's really what created the optimism is that we have a great team of folks who have a great group of clients, who we can continue to help grow their business and their ventures and have a less impact from the paydown aspect of it.
Jared David Wesley Shaw - MD & Senior Analyst
It seems like the pricing still is very tight with tight spreads. Is that holding you back at all in this year assumption for growth, assume that we see an improving pricing market on the CRE side? Or is that not necessarily a requirement?
Stacy C. Kymes - EVP of Corporate Banking
Well, I guess, it depends on what portion of the real estate sector you play in. I think, in the sector we play in, we've seen stable spreads there. Others have, particularly our size and larger, have been somewhat constrained in their growth in this space.
And so that has enabled spreads to stay much more stable than they typically would this long into a recovery cycle where you typically have kind of a race to tighter spreads. I think, spreads here have stayed very stable from our perspective, in the category of commercial real estate lending, that is our sweet spot.
Jared David Wesley Shaw - MD & Senior Analyst
Okay. And then just finally for me. On the allowance level, I hear you about the strengths of the quality of the portfolio. But just looking back sort of over the last few years, the allowance to loans has been high. It's been coming down. At what point would we -- where do we have get to in terms of allowance to loans before we stop sort of looking at a potential 0 provision or negative provision?
Steven E. Nell - CFO, Executive VP, CFO of BOKF NA, Executive VP of BOKF NA and Director of Bank of Texas NA
Well, I mean we don't really state a floor as the -- we won't go past x. I mean, it all just depends on the full analysis of what our model tells us, and our judgment around and expectations around nonperformings and potential problem loans. And that's the way we guide, that's the way we calculate it. And we don't have a certain spot that we say we just won't pass through this level.
Jared David Wesley Shaw - MD & Senior Analyst
And so given the growth dynamics and the credit dynamics, I mean, it's -- would it be fair to say it could be significantly lower than where we are?
Steven E. Nell - CFO, Executive VP, CFO of BOKF NA, Executive VP of BOKF NA and Director of Bank of Texas NA
I wouldn't say significantly lower than where we are. I mean, since I have been here 20 years, I've never -- it's ranged from 185 down to 110. So I mean who knows where we fall in that. But I wouldn't see that, that goes down a tremendous amount.
Jared David Wesley Shaw - MD & Senior Analyst
Okay. And what's the remaining reserve on energy at the end of the year?
Stacy C. Kymes - EVP of Corporate Banking
Given where we are in the cycle that's not a number that we're disclosing. I mean, the reserve that we have in our allowance is available for all of the loans that we have. And so given where we are in the cycle, we're not back to kind of disclosing by segment, because I never thought that was a particularly insightful way to look at that. And particularly now that we're past the downturn, I don't want to get into that.
Operator
Our next question comes from the line of Ken Zerbe with Morgan Stanley.
Kenneth Allen Zerbe - Executive Director
Just going back to the -- as you mentioned, the sweet spot. That's where you plan CRE. Can you just comment a little more broadly on the attractiveness of the different CRE segments, where you see the most value? Are there categories of CRE that you're just -- that you don't want to play in, whether it's because of terms, conditions or spreads?
Stacy C. Kymes - EVP of Corporate Banking
Well, I think the one aspect of CRE that we have really stayed away from in the last 10 years is the homebuilder segment, where margins are so low and there's such little ability to navigate a downturn. We were much more active in that historically, have had very little marketing or business development push in that space, subsequent to the financial downturn.
Clearly, retail is an area. We would do retail, commercial real estate today, but obviously, a lot more work and analysis goes into that, given what we see there. We're not of the opinion that the retail segment is headed for a cliff. But clearly, there is an impact to retail, particularly goods-based retail. And so we do a lot of work there as we evaluate that segment.
The other side of that coin, if you will, because of the Amazon effect that's been coin -- that term has been coined, is you do see a lot more industrial and warehouse type of opportunities that develop among retailers in order to house and deliver and ship those types of products to the consumer. And so while retail may be a slowing segment, we think that industrial warehouse is an increasing segment.
So we look at all aspects of that. Clearly, there are areas that we focus on more than others. But I'd tell you generally speaking across those segments, the spreads have been stable. In the areas that we have wanted to focus on, we have had opportunities to do that.
Kenneth Allen Zerbe - Executive Director
Got it. Okay. And then just last question. In terms of Wealth Management, can you just remind us how much of your assets under management are actually tied to the equity markets? Because I'm just looking back at Slide 7, I see your total revenues are up about 11%. Clearly, the market's up a lot more than that last year. And I'm just wondering how much is not tied -- or tied and not tied?
Scott Bradley Grauer - EVP of Wealth Mgmt, Chairman of BOK Financial Securities Inc and CEO of BOK Financial Securities Inc
Sure. So the asset allocation mix of our AUMA is 11% cash, 48% fixed income, 34% equity and about 7% alternatives.
Operator
Our next question comes from the line of Brett Rabatin with Piper Jaffray.
Brett D. Rabatin - Senior Research Analyst
Wanted just to go back to talking about the loan portfolio and the growth in '18. Was curious, we've seen some folks pull back from healthcare. And I'm just curious, I know credit quality in that portfolio hasn't been impacted. But I'm just curious to hear, if any changes in that industry impact the outlook for that portfolio's growth this year. And how you view that sort of with maybe some reduced competition?
Stacy C. Kymes - EVP of Corporate Banking
Well, I mean, healthcare is kind of a broad term for us. It really means a couple of segments. One is hospitals. And in that segment, it's generally high-end credit in large metro urban areas. That's an area that -- there's opportunity, but it's not -- spreads aren't large. There's other ancillary business that drives that from a business development perspective, including cash management and investment management services there.
The focus of our healthcare segment in large part is senior housing, skilled nursing, assisted living, memory care, et cetera. And we do think there continues to be opportunity there. Obviously, part of what creates the opportunity is an evolving landscape, both from a legal and regulatory perspective, as well as the demographics of a retiring and aging baby boomer population.
And so we still see opportunity there. It's something we've been doing for in excess of 15 years. We're very committed to that. We like the space. We have -- it's a dedicated line of business for us. So it's not something that somebody is doing part-time. They're living and breathing that every day. We have a full-time analyst on our staff who does nothing other than look for changes in federal and state reimbursement activity and budget issues that could impact our customers and our underwriting in those states.
But we're still very optimistic. You saw healthcare has the strongest fourth quarter since they've been a line of business. We think, obviously, if you look at that over a trend line, they've grown very, very well. And we're still very optimistic about healthcare. We're -- for us, that's largely senior housing and where the spreads are appropriate for the risk that we take there.
Brett D. Rabatin - Senior Research Analyst
Okay. That's great color. And then wanted to hear maybe some thoughts on managing the securities portfolio. I think, everybody is looking for a few rate hikes this year. What's the plan with the duration on the securities book? And what are you guys buying? And how much cash flow are you expecting this year from that?
Steven E. Nell - CFO, Executive VP, CFO of BOKF NA, Executive VP of BOKF NA and Director of Bank of Texas NA
Well, the duration of the securities portfolio is about 3.2 years. As rates rise, it really extends very, very little. So it's -- we've got the cash flows scheduled out. Really regardless of what rates do, we're going to have pretty significant cash flows that we can reinvest.
And as rates rise, we'll plow some of that back in at the appropriate time. I think, we see relatively flat securities balances out in the future. I mean, the part of that is just to maintain neutrality as it relates to interest rate risk. We have proven to be somewhat asset-sensitive, as rates have gone up certainly in '17. We kind of expect that to continue in '18.
So I would say on the short-term, we're asset-sensitive, and we'll manage the portfolio to kind of accommodate that, longer term and higher rate environment, perhaps we're more neutral. But I expect us to get some benefit from the couple of rate hikes that we've modeled in our asset liability modeling.
And we see some improvement in net interest margin, although modest, in 2018. And, of course, the securities portfolio is just part of all of that active management.
Operator
(Operator Instructions) Our next question comes from the line of Michael Rose with Raymond James.
Michael Edward Rose - MD, Equity Research
Just going back to the M&A discussion. You guys have historically done some smaller wealth or asset management deals. How should we think about those going forward? I mean, is that still something, obviously, given all the talk around wealth in Scott's comments today, is that still an avenue that's maybe a little bit more attractive to you near-term relative to bank M&A?
Steven Glen Bradshaw - CEO, President, Director, CEO of BOKF NA and President of BOKF NA
I don't think it's more attractive relative to bank M&A, but we would continue to look at opportunities to grow as well. That's part of the story about the strong performance the last couple of years.
And the improving efficiency out of that business is that we did acquire multiple businesses kind of in that 2012 to 2015 range, and we're reaping the benefit of that today. Five actually, I think, was the number that we acquired.
So I wouldn't say that we're not still interested in that because we are. But I think bank M&A would have the opportunity to probably drive more earnings accretion for us going forward.
Michael Edward Rose - MD, Equity Research
Okay. That's helpful. And then maybe as a follow-up. Before this year, you guys have had some pretty good growth in some of your smaller markets, like Colorado, Arizona, et cetera. But that growth has kind of seemed to maybe slow out a little bit. What's some of the outlook for those markets if we want to think about it on a state-by-state basis?
Stacy C. Kymes - EVP of Corporate Banking
Well, I think, as you look at our footprint, I think you mentioned Colorado certainly, we reinvested in Kansas City through the Mobank acquisition, Arizona continues to be a very focused growth market for us.
We have such small market share in those markets. We continue to believe those should drive growth for us as we move forward in '18, '19 and beyond. You can get caught up in 1 quarter or 2 quarters, but the activity that's going on that underlies that is very strong, and we would expect those markets to continue to be a growth driver for us as we move forward, just relatively -- because we have a relatively small market share in those markets.
Operator
Our next question comes from the line of Jennifer Demba with SunTrust.
Jennifer Haskew Demba - MD
As you look forward, can you just kind of break down where you see yourselves deploying the additional earnings from tax reform, whether it be in investments, growth, M&A or capital return?
Steven E. Nell - CFO, Executive VP, CFO of BOKF NA, Executive VP of BOKF NA and Director of Bank of Texas NA
Yes, Jennifer, this is Steven. I think, the extra retained earnings that we'll have, we'll just throw in the mix of capital allocation like we've always thought about it. As Steve mentioned earlier, our number one capital deployment opportunity is organic growth. We think we get the best return from that. Certainly, some of that could be used for opportunistic M&A.
We pay a very good dividend, and we'll continue to pay in the kind of range that you've seen in the past, in terms of a percent of earnings. And then we'll be opportunistic on stock buybacks where we can.
But I would say, rather than stating, we're going to take x percent of that tax benefit and plow it back into certain areas. We're not going to say that. We're going to say, "Look, it goes into the capital pool, and we're going to allocate it primarily towards organic growth going forward." I think it gives us opportunity and room to grow real estate a little bit more and opens up some of those areas for us. And that's what we'll likely do with it.
Jennifer Haskew Demba - MD
And what do you see for the paydowns? Do you think they will be as high in 2018 as they were in 2017 for the industry?
Stacy C. Kymes - EVP of Corporate Banking
For commercial real estate? I do not. I think that you had a flattening of the yield curve that happened in the third and fourth quarter that really pushed folks, where the difference between fixed and floating wasn't that great relative to kind of a permanent long-term rate without recourse. And we had more in that queue that were eligible, if you will, to move that direction. We've moved through a lot of that.
There will still be paydowns. There are paydowns every year. I mean, commercial real estate probably has an average life of 2.5 years or so. So you're always going to have that. It was just more than the typical amount.
And I think it was because you had so much that was taking advantage of a steeper yield curve and when the yield curve began to flatten, use that as an opportunity to push out into the permanent financing market. There will still be some of that, and we always have that in commercial real estate, but I think to a lesser extent in 2018 than we had in 2017.
Operator
Our next question comes from the line of Gary Tenner with D.A. Davidson.
Gary Peter Tenner - Senior VP & Senior Research Analyst
My questions were just answered.
Operator
Our next question comes from the line of Jon Arfstrom with RBC.
Jon Glenn Arfstrom - Analyst
Two questions here. Stacy, you made a comment earlier about, I think, you said more opportunity to lead energy deals and the potential fees that come along with that. Can you expand on that a bit?
Stacy C. Kymes - EVP of Corporate Banking
Sure. I think, as you know, because of the nature and size of energy lending, it tends to be a larger lending group, typically meets the definition of a Shared National Credit. That definition changed effectively in January, but still relatively true.
We have more than doubled the number of energy deals that we lead over the last two years. It's been a significant opportunity for us to demonstrate leadership in this space, particularly in deal sizes $500 million or less in total. We compete effectively with anybody in the country of bank of any size. And our borrowing base has appreciated our commitment to this space.
Obviously, we have a deep history in energy. And so how we handle the downturn is kind of a dividend that we are receiving today because we are exceeding -- we are receiving numerous opportunities to lead deals, and that's an opportunity we are absolutely taking advantage of.
Jon Glenn Arfstrom - Analyst
Okay, okay, good. Steven, maybe question for you. You guys alluded to making some changes in the fourth quarter to reduce the expense forecast. Can you, to the extent you can, touch a little bit on what happened there?
Steven E. Nell - CFO, Executive VP, CFO of BOKF NA, Executive VP of BOKF NA and Director of Bank of Texas NA
Well, yes, you are right. In the third quarter, we guided to mid-single-digit out in the future. But as I mentioned then, we had a lot of work to do in our budgeting process.
And Steve and I and all of the executive leadership team spent a tremendous amount of hours working through our budgets for '18, looking at areas that we felt like we could tighten the belt, particularly in the nonpersonnel side. And then looking and scrubbing kind of the projects, IT projects and other kind of projects that we have, had scheduled and really pull that back just a bit without any reduction to our clients' service or things we want to accomplish from building our back office infrastructure.
So I think it was just really be -- trying to be wise about how we spend our dollars in '18. And I think, we built a plan that expects low-single-digit expense growth for next year.
Jon Glenn Arfstrom - Analyst
Okay. And then just a follow-up there. The base -- the expense baseline you'd like us to use is the reported number the $1,026,000,000?
Steven E. Nell - CFO, Executive VP, CFO of BOKF NA, Executive VP of BOKF NA and Director of Bank of Texas NA
Yes, let me just mention. If you look at the $264 million number for the fourth quarter, it's probably a little high relative to what you'll see in the first quarter because we're going to reclass about $10 million of DP expenses up to against one of our revenue line items under the new revenue recognition guidance.
And then in the press release, you will notice several one-time items that we had in the fourth quarter. One being contribution to our foundation and a few other items. So that's the way I would kind of look at the first quarter and build out the remainder of the year.
Operator
Mr. Crivelli, we have no further questions at this time. I would now like to turn the floor back over to you for closing comments.
Joseph J. Crivelli - SVP and Director of IR
Well, thank you all for joining us this morning. If you have any follow-up questions, please give me a call. I will be around for the rest of the day. Thank you.
Operator
Ladies and gentlemen, this does conclude today's teleconference. You may disconnect your lines at this time. Thank you for your participation, and have a wonderful day.