Thanks, Dan. I'll highlight a few items from the first quarter '14 financial results, then I'll describe how we see the reminder of the year.
Steve noted, we earned $76.6 million in the quarter, $1.11 per share, up from $73 million and $1.06 per share in the fourth quarter of 2013. For the first quarter of 2013, net income was $88 million or $1.28 per share. During the quarter, there were a couple of unusual items to talk about. Most notably, the reversal of $15.5 million of accruals under the True-Up executive compensation plan. This positively impacted EPS by $0.15. We also made a contribution to the BOKF Foundation of $2.4 million, which negatively impacted EPS by $0.02.
Net interest revenue was $162.6 million in the quarter, compared to the $166.2 million in the fourth quarter. As Dan noted, we saw lower margins on loans in the quarter. In addition, approximately $2 million or $0.02 per share of this delta was due to there being 2 fewer days in the first quarter compared to the fourth quarter.
Other operating revenue was at $140.9 million in the quarter compared to the $142.4 million in the fourth quarter. As Steve noted, our key fee generating lines of business all had good quarters from a growth standpoint. And the sequential decrease was largely attributable to $3.2 million decrease in the other line item, where we had a $2 million onetime lawsuit settlement in the fourth quarter of 2013.
Personnel expense was down $21.2 million in the first quarter to $104.4 million. In addition to the $15.5 million true-up adjustment, we revised our 2013 bonus accrual downward by $1.6 million after amounts were paid in March. We also reported a $1.7 million reduction in executive deferred compensation to coincide with the loss in value of the assets underlying the deferred comp program. The two of those net to 0 impact, total P&L. Normalizing for these 3 nonrecurring items puts personnel expense at just shy of $123 million in the first quarter.
Mortgage banking cost totaled $3.6 million, compared to $7.1 million in the previous quarter, with $2.2 million of the decrease due to lower provisions for repurchase risk on loans we sell to the government agencies, as we get further from the 2006 and 2007 vintage loans, as well as the slowing in the rate of prepayments as interest rates have declined. We believe this $2.2 million reduction is sustainable in future quarters. The balance of the decrease was due to the release of an aged acquisition holdback of $1.3 million.
Professional fees were $7.6 million compared to $10 million in the fourth quarter, largely due to the timing of the expenses related to regulatory and compliance projects last year.
Net occupancy and equipment expense was $16.9 million, compared to $19.1 million in the fourth quarter, where there were a number of items including storm-related repairs in Oklahoma City and branch closure cost at the end of 2013.
Other expense also decreased to $6.8 million in the first quarter, compared to $9.4 million in the fourth quarter, due to timing of recruiting and employee relocation cost last year.
On a year-over-year basis, you can see that professional fees, occupancy and equipment, and data processing and communications are all running higher than last year, largely reflecting our investment in the compliance and risk management infrastructure.
Turning to the balance sheet, as Steve mentioned, we are making progress towards our goal of reducing the bond portfolio. The portfolio was $9.9 billion at March 31, compared to $10.2 billion at year end, a decrease of $213 million. Our current expectation is to reduce the portfolio in total by roughly $1 billion over the 12 months of 2014.
Average deposits increased $360 million over the previous quarter and period end deposits decreased -- excuse me, increased by $120 million. Obviously, the interest rate environment continues to work in our favor here. And given the lack of yield available on the short end of the yield curve, customers continue to grow deposits.
The corporation remains extremely well-capitalized. The company and the subsidiary bank exceeded the regulatory definition of well-capitalized at March 31, 2014, with a Tier 1 capital ratio of 13.77%. Total capital ratio of 15.45% (sic) [15.55%] and a leverage ratio of 10.17%. BOK Financial's Tier 1 common equity ratio, based on the existing Basel I standard, was 13.59% as of March 31, 2014. And based on our interpretation of the new capital rules, our estimated Tier 1 common equity ratio would be approximately 12.6%, nearly 560 basis points above the 7% regulatory threshold.
Credit quality remains pristine. The combined allowance for credit losses was 1.45% of period end loans and represented 181.5% of nonaccrual loans. Nonperforming assets, excluding those guaranteed by government agencies, were 1.18% of period end loans and repossessed assets. And we continue to recognize net recoveries instead of net charge-offs. In the first quarter, we recorded $5.4 million of recoveries, compared to $2.8 million of charge-offs.
Our efficiency ratio calculates to 61.13% this quarter, but if you normalize for the $15.5 million true-up adjustment, it's around 66%.
We paid a regular quarterly dividend of $0.40 per share or $28 million in the first quarter, and the Board of Directors approved a quarterly dividend of $0.40 per share payable on or about May 30, 2014, to shareholders of record on May 16, 2014.
Now I'll spend a little time talking about how we see the balance of the year unfolding. As Dan mentioned, we continue to expect mid- to high-single-digit loan growth rates. We expect continued nominal pressure on net interest margin. We expect continued reduction of the bond portfolio, offset by growth in the loan portfolio. And as noted, expect to reduce the bond portfolio by about $1 billion over the full year. Net of all these factors, we expect net interest income to be flat to slightly down for the balance of the year. We're expecting low-single-digit growth from fee-generating businesses in aggregate. There will be some expense growth through the balance of the year as we continue to ramp up regulatory and compliance projects, but this will be manageable. We've made a lot of progress in this area over the last couple of quarters. Our risk and compliance department is, for the most part, fully staffed as of the end of the first quarter. We expect to see some incremental depreciation expense as new systems come online, and there will be several million dollars of professional fees towards the middle of the year. Of course, the regulatory environment changes every day, so don't rule out additional objectives. And lastly, we expect continued loan growth to reduce the likelihood of any release of loan loss reserves.
With that, we'll give you a chance to ask any questions you may have. Operator, can you please compile the question-and-answer queue?