Robert M. Falzon
Vice Chair at Prudential Financial
Thank you, Charlie. I'll provide an overview of our financial results and business performance for our PGIM, US and International businesses.
I'll begin on Slide 6 for our financial results for the second quarter of 2023. Our pre-tax adjusted operating income was $1.4 billion or $2.94 per share on an after-tax basis. These results reflect underlying business growth, including the benefits from a higher interest rate environment and favorable underwriting experience, partially offset by elevated expenses and lower variable investment and fee income. Our GAAP net income was $576 million lower than our after-tax adjusted operating income, primarily driven by mark-to-market losses on currency and interest rate derivatives and losses on fixed maturities sales driven by higher rates.
Turning to the operating results from our businesses compared to the year-ago quarter. PGIM, our global investment manager, had lower asset management fees driven by rising rates and net outflows and higher expenses to support growth initiatives, while other related revenues increased primarily from higher seed and co-investment earnings. Results of our US businesses primarily reflected a more favorable comparable impact from our annual assumption update, higher spread income and more favorable underwriting, partially offset by the absence of a one-time gain from the sale of PALAC in the prior year quarter and lower fee income. The increase in earnings in our International businesses primarily reflected higher emerging markets earnings and a favorable impact from our annual assumption update and other refinements.
Turning to Slide 7, PGIM, our global active investment manager has diversified capabilities in both public and private asset classes across fixed income, equities, and alternatives. PGIM's long-term investment performance remains attractive with 80% or more of assets under management outperforming their benchmarks over the last five and 10-year periods. In addition, our short-term performance has improved since the last quarter, with 80% of assets exceeding their benchmarks over a one-year period. PGIM experienced third-party net outflows of $5.2 billion in the quarter primarily from public equity strategies. Institutional outflows were primarily driven by client redemptions for liquidity needs and retail outflows were driven by sub-advised equity mandates.
As the investment engine of Prudential, the success and growth of PGIM and of our US and International insurance and retirement businesses are mutually reinforcing. PGIM's asset origination capabilities, investment management expertise and access to institutional and other sources of private capital are a competitive advantage, helping our businesses to bring enhanced solutions and create more value for our customers. Our insurance and retirement businesses in turn provide a source of growth for PGIM through affiliated net flows as well as unique access to insurance liabilities.
In addition, we continue to grow both organically and through acquisitions our private alternatives and credit business, which has assets of approximately $234 billion across private corporate and infrastructure credit, real estate equity and debt, and secondary private equity. Capital deployment across PGIM's private assets platform increased from the prior quarter to $8 billion, benefiting from strong private placement and direct lending originations.
Turning to Slide 8, our US Businesses produced diversified earnings from fees, net investment spread and underwriting income and benefit from our complementary mix of longevity and mortality businesses. We continued to drive towards a higher-value, higher-growth and less market-sensitive mix of earnings as evidenced by the derisking transactions that Charlie mentioned, invest in our businesses to deliver best-in-class customer experiences and expand our addressable market with new financial solutions leveraging the capabilities across Prudential.
Retirement Strategies generated strong sales of $7.6 billion in the second quarter across its institutional and individual lines of business. Our Institutional Retirement business has leading market capabilities, which helped to produce second quarter sales of $5.7 billion, including $3.6 billion of international reinsurance transactions as well as strong stable value sales. Retirement account values were a record-high at the end of the second quarter. In Individual Retirement, our productivity have resulted in continued strong sales of more simplified solutions like FlexGuard and FlexGuard Income representing approximately 65% of sales and increased fixed annuity sales that accounted for approximately one-third of sales this quarter.
Our Individual Life sales increased 27% from the year-ago quarter, reflecting our earlier product pivot strategy with variable life product representing approximately 74% of sales in the quarter. And Group Insurance sales were up 33% compared to the year-ago quarter, driven by growth in disability and supplemental health. We've been very pleased with the momentum we are seeing in our Group Insurance business, as we execute our strategy of product and segment diversification, while leveraging technology to increase operating efficiency and enhance the customer experience. Our record results this quarter include favorable group life and disability underwriting experience, which resulted in a benefits ratio of 81%.
Turning to Slide 9, our International Businesses include our Japanese life insurance companies where we have a differentiated multi-channel distribution model, as well as other businesses aimed at expanding our presence in targeted high-growth emerging markets. In Japan, we are focused on providing high-quality service and expanding our distribution and product offerings. Our needs-based approach and protection product focus continue to provide important value to our customers as we expand our product offerings to meet their evolving needs.
In emerging markets, we are focused on creating a selective portfolio of businesses in regions where customer needs are growing, where there are compelling opportunities to build market-leading businesses and where the Prudential enterprise can add value.
Our International Business sales were up 9% compared to the year-ago quarter. Life Planner sales were up 12%, driven by record sales in Brazil as well as higher single-premium US dollar sales in Japan. Gibraltar sales were up 6%, primarily driven by growth in the bank channel.
As we look ahead, we are well-positioned across our businesses to be a global leader in expanding access to investing, insurance and retirement security. We continue to focus on investing in growth businesses and markets, delivering industry-leading customer experiences, and creating the next-generation of financial solutions to serve the diverse needs of a broad range of customers.
And with that, I'll now hand it over to Ken.