Deanna Strable
Analyst · Citi
Thanks, Dan. Good morning to everyone on the call. This morning, I'll share the key contributors to our financial performance for the quarter as well as details of our capital position. First quarter reported net income was $533 million. Excluding exited business, net income was $376 million with minimal credit losses of $19 million. Excluding significant variances, first quarter non-GAAP operating earnings were $419 million or $1.75 per diluted share.
EPS increased nearly 10% over the first quarter of 2023 and stronger than we expected heading into the quarter. This was aided by top line growth and market outperformance despite pressured foreign currency translation impacts. We're confident in our ability to deliver on our targeted 9% to 12% EPS growth for the full year.
As detailed on Slide 12, significant variances impacted non-GAAP operating earnings by a net negative $34 million pretax, $25 million after tax and $0.10 per diluted share. Favorable encaje performance was more than offset by impacts from variable investment income and a GAAP-only regulatory closed block dividend adjustment in Life.
Looking at macroeconomics in the first quarter, while markets were generally favorable across the board, the S&P 500 performed better than mid-cap, small cap and international equities as well as fixed income and alternatives. While the S&P 500 is a conventional gauge for market performance, it is important to note that our equity exposure is more diversified. When you break down the equity portion of PGI AUM, approximately 40% of our exposure is S&P 500, 30% small and mid-cap, 20% international and 10% REITs. Foreign exchange rates were a headwind relative to both the first quarter and fourth quarter of 2023, but remained a tailwind on a trailing 12-month basis.
Turning to the business units. The following comments exclude significant variances. RIS pretax operating earnings increased 7% over the first quarter of 2023, driven by growth in the business, higher net investment income and favorable market performance. margin remained strong and at the high end of our guided range. PGI tax operating earnings increased 4% over the first quarter of 2023, as the benefit from market performance was partially offset by the impact of recent redemptions as well as lower transaction and borrower fees and immaterial performance fees.
The expected first quarter seasonality that we discussed on last quarter's call played out as we anticipated. PGI had approximately $25 million of higher deferred compensation and elevated payroll taxes, slightly higher than the impact in the first quarter of 2023. NPI strong performance in Latin America was muted by impacts of unfavorable foreign exchange as well as macroeconomic headwinds in Asia.
Specialty Benefits pretax operating earnings increased 12% from the first quarter of 2023, driven by growth in the business and more favorable underwriting experience. The underwriting results reflect the seasonal pattern of dental claims, which tend to be higher in the first half of the year.
In life, pretax operating earnings were impacted by typical first quarter seasonality and some higher nonqualified surrenders, which can be volatile quarter-to-quarter. Across the businesses, we remain confident in delivering on our revenue growth and margin guidance for the full year, anchored to our long-term financial targets.
Turning to capital and liquidity. We are in a strong position with approximately $1.4 billion of excess and available capital including approximately $1.1 billion at the holding company, which is above our $800 million targeted level and $300 million in our subsidiaries. Our risk-based capital ratio was approximately 400%, in line with our RBC target.
As shown on Slide 3, we returned more than $360 million to shareholders in the first quarter, including $200 million of share repurchases and $162 million of common stock dividends. We continue to expect to deliver on our targeted 75% to 85% free capital flow for the full year. As discussed on last quarter's call, free capital flow is always the lightest in the first quarter due to timing of capital generation and increases throughout the year.
We are committed to returning excess capital to shareholders and continue to expect $1.5 million to $1.8 million of capital deployment for the full year, including $800 million to $1.1 billion of share repurchases. The pace of share repurchases will increase throughout the year as free capital flow increases. Last night, we announced a $0.71 common stock dividend payable in the second quarter, a $0.02 increase from the dividend paid in the first quarter and an 11% increase over the second quarter 2023 dividend. This is in line with our targeted 40% dividend payout ratio and demonstrates our confidence in continued growth and overall performance.
Our disciplined capital management strategy is aligned with our commitment to deliver long-term enterprise growth while allowing a significant amount of capital to be returned to shareholders. Based on net income, excluding exited business, we target 15% to 25% to organic capital to support growth in our businesses, 40% to common stock dividends, 35% to 45% to share repurchases and up to 10% to strategic M&A to enhance our capabilities and support organic growth. We remain focused on maintaining our capital and liquidity targets at both the life company and the holding company and will continue a balanced and disciplined approach to capital deployment.
Our investment portfolio remains high quality, aligned with our liability profile and well positioned for a variety of economic conditions. The commercial mortgage loan portfolio remains healthy. Discussed on our last call, we had one scheduled loan maturity in the first quarter in our office portfolio, and it was paid off in January. The remainder of the office portfolio and the underlying metrics are relatively unchanged from last quarter.
In closing, I am proud of our first quarter results, demonstrating the power of our higher growth, higher return and more capital-efficient portfolio. We are in a strong financial position and are well positioned to deliver on our enterprise 2024 targets, including 9% to 12% growth in earnings per share, increasing return on equity and 75% to 85% free capital flow conversion.
We are grounded in our growth drivers of retirement, asset management and benefits and protection and executing on a strategy focused on continuing to drive long-term shareholder value. This concludes our prepared remarks. Operator, please open the call for questions.