Anthony Cutrone
Analyst · B. Riley Securities
Thank you, Andrew. Good morning, everyone. As you could see on Slide 3, we have a focused business plan. As we have continued to see in the trailing quarters, the growth in our consumer and commercial segments has resulted in bottom line success and accretion to shareholder value.
As shown on Slide 4, we had several financial highlights in the first quarter. We earned net income of $9.8 million and earned diluted EPS of $0.39. We continue to have success with loan originations, which grew 44% over the prior year quarter, almost entirely in our recreation and home improvement loan portfolios.
As shown on Slide 5, 99% of our nearly $1.6 billion of loans are consumer and commercial loans. Our business plan is clear: grow our consumer and commercial portfolios. Home improvement lending is our fastest-growing segment, growing 158% since 2018 while recreation lending, far and away, remains our largest segment. We are very pleased with the mix and performance of our overall loan portfolio.
Net interest income continued to grow, as reflected on Slide 6. This continues to be driven by our loan growth in the consumer lending segments. As we anticipate the effects of rising interest rates throughout the remainder of 2022 and beyond, while we could see some compression in our margins, we still believe that the growth in our consumer segments should help mitigate that compression and have a positive effect on our bottom line.
Slide 7 does a good job of showing a key competitive advantage for us over nonbank competitors: our high net interest margin, which we maintained in the first quarter. Our home improvement portfolio is our fastest-growing segment, but has a lower net interest margin than our recreational segment. Continued success in growing those segments at similar rates could put pressure on overall net interest margins. However, this is a worthwhile exchange in our minds for increasing our size and decreasing our credit risk exposure, all with the goal of increasing earnings as the portfolio grows.
Looking at our noninterest operating costs. As shown on Slide 8, we continue to expect to grow our top line at a faster rate than our costs. During the quarter, we had higher incremental professional fees than a typical quarter. These costs were primarily associated with the cooperation agreement we announced yesterday and other litigation. We expect professional fees to fluctuate over the coming quarters. Lastly, Slide 9 provides a summary income statement with some key financial ratios for the quarter, and Slide 10 provides our summary March 31 balance sheet with some key metrics.
A few other financial items to note. During the quarter, we paid a dividend of $0.08 per share and purchased just over 67,000 shares of our common stock as we resumed purchases under our stock repurchase plan. As announced yesterday, we have a new and increased stock repurchase plan, and we declared a quarterly dividend of $0.08 payable in May.
Lastly, a quick update on our medallion segment. During the quarter, we had $5.2 million of cash collections related to medallion assets. These collections have helped further reduce our net medallion exposure, which now stands at $37 million and represents less than 2% of our total assets. The recent activity in the taxi medallion industry, including Uber's recent announcement that it is partnering with New York City taxis and the general recovery of taxi use continues to be favorable for this business segment.
That covers our first quarter financial overview. With that, Andrew and I are happy to now take your questions.