Evan Greenberg1:44
Good morning. We had a very strong quarter. The results speak to our strengths and competitive profile, the health of our balance sheet, the growth of our invested asset, and the diversification of our businesses globally with the opportunities they present. All set against our disciplined approach to underwriting. Strong PNC underwriting, investment, and life income results led to core operating earnings of 2.8 billion or 726 per share, up 14.6% and 18.2% respectively over the prior year. Our most important measure of shareholder wealth creation, tangible book value per share, is up 17.1% year-over-year. Our annualized core operating return on tangible equity was 21.2% for the quarter and core operating ROE was 14.5%.
PNC underwriting income was more than 1.9 billion, up almost 19%. With a combined ratio of 83.8 on a current accident year basis, excluding cats, the combined ratio was 82.2%. On the investment side of our business, adjusted net investment income was a record 1.888 billion, up more than 11%. Supported by excellent performance in our fixed income and alternative asset portfolios. The fixed income portfolio yield was 5.1% and our current new money rate averaged 5.5% as of June 30. Our invested asset now stands at 175 billion, up from 161 billion a year ago. Life income of 332 million was up 9%.
As you know, we are well diversified globally by geography and product and by the type of customer we serve in both commercial and consumer businesses. And we are well diversified by distribution channel, reaching customers the way they want to buy. Our pattern of growth speaks to this. The substantial majority of our businesses are growing with the balance flat or purposely shrinking due to inadequate pricing or terms. The most obvious and visible example of this is US large account and ENS property where we again shed a significant volume of premium. Property aside, the vast majority of the balance of our businesses in the US and globally are growing at various rates. Some faster, some slower. Market and macro conditions dependent, including personal lines, small and middle market commercial, A&H, life, and even large account business, excluding property. Peter is going to have more to say about financial items.
Looking more closely at growth pricing in the rate environment, global PNC premiums were up 3%. Or 6.3% excluding large account ENS property. Overseas general grew 10.2%. Or 4.8% in constant dollar. North America was up about half a percent with commercial down 2.3% while personal lines and A were up each 6%. Commercial was up 4.1% in major and specialty property. Again, aside for context and observing from a broader perspective, soft market conditions have begun to spread beyond property to more casualty lines particularly ENS. Though certain classes of large account middle market are growing more competitive, pricing in certain areas of casualty are failing to keep pace with loss costs which are hardly benign. Keep in mind, US casualty loss costs are rising at a pretty steady 6 to 7% for primary casualty and 9.5 to 12% for excess. And that is per year and it varies by class of business as to whether it is rising six or seven or nine and a half or twelve. Pricing becomes marginal or inadequate pretty quickly when you are running those kinds of loss costs. In the meantime, financial lines continues to be soft. And here we notice an unsurprising pattern where experienced large companies are much more disciplined and rational while naive newer players particularly financial lines MGAs and smaller companies are underwriting in prices and terms that are inadequate. In fact, of late, we have observed brokers securing coverage terms from these markets that experienced underwriters discontinued 20, 25 years ago. And for good reason. Again, from Chubb's perspective, while all this impacts us, we are so well diversified that it has relatively and absolutely less impact overall.
With that as a baseline, I am going to give you more quarter color on the quarter by division and region. Our international retail business, which produces more than 17 billion in gross premiums annually, operates in 51 countries and is about 90% of our overseas general division and it grew almost 12% in the quarter or about six in constant dollar. Consumer related businesses both A&H and personal lines were up more than 12%. With commercial lines up over 11%, Latin America grew 15.6%. Asia grew 12%. Europe grew nearly 7.5%. In our London wholesale business, the market is highly competitive and not only in property. It is worth noting that London is actively writing US casualty for the last few quarters, a move we have seen before. The volume is growing and it rates in terms that can only end one way. There is a reason US casualty is going to London and it isn't due to a lack of capacity in the United States. Premiums in our London wholesale business, which is about 10% of international PNC, were down about 1% in the quarter. In North America commercial, premiums in our middle market and small commercial division grew almost 9%. With PNC lines up 12% and financial lines down about 3%, this is a powerhouse franchise which produces more than 9.5 billion in gross premiums annually with a vast geographic footprint and broad product capability serving small and midsize companies of all kinds from a wide range of industries. Premiums in major account and specialty or ENS declined 9% in the quarter because of property. In North America, pricing for commercial property and casualty excluding fin lines and comp was up 1.3%. With rates down 1.4% and exposure change of 2.7%. Property pricing was down about 6% with rates down 10.5% and exposure up 52%. But going a step further, property pricing was down 12% in shared and layered major and specialty for the business we wrote. Market pricing for the business we gave up or passed on was down around 40%. In middle market and small commercial, property pricing was up 2.3%. Casualty pricing in North America was up 7.1%. With rates up 6.4% and exposure up 0.7%. And fin lines pricing was up 0.3%.
On the consumer side of North America, our high-net-worth personal lines business, the clear market leader in that category, had a really good quarter with premium growth of 6% and renewal retention on an account basis of 90%. Our North America personal lines business is now more than $8 billion in gross premiums annually. In our international life insurance business, premiums and deposits rose almost 14.5%. The vast majority of our life exposure, as you know, is in Asia. And the majority of our growth is in North Asia, meaning China, Hong Kong, Korea, and Taiwan. Premiums in our North America Chubb worksite benefits business were up 14%. Our life division produced 332 million of pre-tax income in the quarter, up 9% from last year. The life division now produces annual premiums of over 8 billion. Five years ago, it was 2.5 billion. Our diversification, presence, and capabilities globally, and our operating discipline provide us with continued growth opportunities and resilience. This quarter's results add to a long track record that demonstrates we are a consistent compounder of wealth. We are an all-weather firm. We have many sources of opportunity on both the liability and the asset side of the balance sheet and we are patient. Cats and FX aside, I am confident in our ability to continue to outperform and to generate strong growth and operating earnings in EPS and most importantly double-digit tangible book value, our most important indicator of shareholder wealth. I will now turn the call over to Peter and then I am going to come back and we will take your questions.