Anthony Cutrone
Analyst · Northland Securities
Thank you, Andrew. Good morning, everyone.
My comments start on Slide 4. In the fourth quarter, we attained near-record net income of $19.5 million and earned $0.78 per diluted share. Our return on equity grew to 28%. For the full year, we earned $54.1 million or $2.17 per diluted share. We grew our recreational loan portfolio by 21% and grew our home improvement loan portfolio by more than 30%.
As shown on Slide 5, in just 3 years we've grown our consumer and commercial portfolios significantly, while reducing our Medallion loans to just 1% of total loans. Home improvement lending is the fastest growing segment, at 138% since 2018, and we have sustained strong growth in our recreational loans as well, increasing that portfolio by 64%, again, all in the last 3 years.
The results we are seeing today are a stark comparison to a little more than a year ago, and on Slide 6 you can see where we are today compared to the early days of the COVID-19 pandemic in 2020. As we progressed through the past 2 years, we took the pain associated with the deterioration in the taxi medallion markets, substantially reduced our exposure and have now booked our fifth sequential quarter of positive earnings.
Everything starts with net interest income. And as you can see on Slides 7 and 8, both net interest income and net interest margins grew last year. The growth in net interest income is comprised of a few parts: the changing mix of our loan portfolio, primarily the increase in higher-yielding consumer segments; the overall growth in the loan portfolio; and a continued decrease in our overall cost of funds, driven down significantly by the low cost of our brokered CDs. Our net interest margins for the 2021 year was 9.25%, a 60-basis point increase when compared to 8.65% in 2020.
Looking at our noninterest operating costs and excluding the impact of RPAC, as shown on Slide 9, you can see that we are gaining efficiencies, growing our top line much more than our costs. As we continue to scale and grow, we do expect our costs to increase, but at a lower rate. When looking at operating costs, again excluding the impact of RPAC, as a percentage of our net interest margin, there is a nice trend from 2019 through 2021.
We started 2021 with 187 employees, 138 of which were at Medallion Bank, RPAC and Medallion Capital. We finished the year with 136 employees, 102 of which were at Medallion Bank and Medallion Capital. The decline is related to the exit of RPAC and a 30% reduction in headcount at the parent company, offset by hiring at Medallion Bank.
Slide 10 gives an overview of the performance within our commercial segment, with $15.5 million of originations in the fourth quarter, and we have a robust origination pipeline. In 2022, we look to grow this segment.
Slides 11 and 12 are summary financial tables we've included for your convenience.
A few other items to note. During the quarter, we had $5.4 million gain on an additional sale of shares in a FinTech investment. For the year, we sold 80% of this investment, for gains of $11.3 million.
Salaries and benefits for the quarter were up sequentially from the third and up year-over-year, primarily due to accruing compensation considerations with regard to our record year as well as hiring at Medallion Bank.
Lastly, a quick update on the medallion segment. During the quarter, we collected $8.4 million of cash related to medallions and $24.9 million for the full year. Our medallion exposure continues to decline, standing at $40.5 million at year-end, representing less than 3% of our total assets.
As I hope you can see, we had a great year and look forward to 2022.
With that, Andrew and I are now happy to take your questions.