Dwayne Hallman
Analyst · KBW
Thanks, Pete, and good morning. Horace Mann reported second quarter operating income of $0.16 per share, which was $0.55 per share ahead of prior year. The improvement was primarily driven by a decrease in property and casualty, catastrophe losses and to a lesser extent, more favorable prior years' reserve development, expanded annuity investment margins and lower mortality costs in the life segment.
Year-to-date, operating earnings per share of $0.80 were $0.64 higher than the first half of last year. Lower P&C catastrophe losses accounted for $0.44 of the increase. The remaining $0.20 improvement was largely due to a higher level of favorable P&C prior years' reserve development, primarily in auto liability, as well as favorable interest margins in our annuity business. Although catastrophe losses were down $26 million pretax compared to last year, we reported $29.2 million catastrophe losses in the quarter, consistent with the range in our July 19 pre-announcement. On a year-to-date basis, catastrophe losses were $35 million, a decrease of $28 million compared to last year. While the year-to-date catastrophe losses were below prior year, they significantly exceeded our expected losses, and as a result, we reduced our full year EPS guidance range by $0.25.
As announced, we now estimate full year 2012 net income before realized investment gains and losses of between $1.55 and $1.75 per share. Importantly, for the first half of 2012, operating results, excluding catastrophes, were generally consistent with our original earnings expectations. The underlying book value per share, excluding net unrealized gains, increased 1% sequentially and 10% over prior year. With a relatively stable but challenging credit market, including continued low treasury yields and tight spreads, the net unrealized gains were $549 million at the end of June, up $108 million from year-end 2011, driving reported book value to $29.06 per share, up 6% sequentially and 29% year-over-year.
Pretax net investment income was up 6.4% in the quarter versus prior year, down from an increase of 7.4% reported in the first quarter. Looking forward, we would expect the quarter-over-quarter growth percentages to continue to moderate due to the low interest rate environment. For the 6 months, the 10% increase in annuity segment investment income primarily reflects growth in the portfolio, as well as a decrease in average cash and short-term balances. The combination of these items and the management of annuity crediting rates resulted in a 14% increase in the net interest margin over prior year. Our fixed annuity spread was 211 bps year-to-date, up 8 bps from prior year, which was slightly favorable to our expectations. Looking forward, we would expect a modest decrease in spreads over the remainder of the year, consistent with our full year 2012 earnings guidance.
The year-to-date decline in property and casualty segment investment income reflects the cash outflows over the last 12 to 15 months due to the high level of catastrophe losses and a slightly lower portfolio yield. We recorded net realized investment gains of $10 million pretax for the quarter with no impairment write-downs. The current quarter did include some continued rebalancing, reflecting a slight bias toward shortening the duration in the annuity portfolio.
In spite of the catastrophe losses in the quarter, our capital and liquidity positions remained favorable relative to our capital management targets and rating levels, both at the insurance company subsidiaries and holding company levels. While the statutory results will not be finalized for a few more days, we estimate the 6/30 life RBC ratio to be approximately 490% and the P&C equivalent to be roughly 525%. Both ratios are comparable to year-end 2011 levels.
Recognizing our continued capital strength, we bought back just over 500,000 shares during the quarter at an average price of $17.05 for a total of $8.6 million. Under the program, we have repurchased 860,000 shares and have remaining authorization of $36 million. Our repurchase program is purely opportunistic in nature and considers price-to-book ratio, trading volumes, current year actual results and macroeconomic factors.
And finally, as Pete mentioned, Ryan is now leading our Investor Relations activity. Please feel free to reach out to Ryan with any questions or other requests you may have in the future. This contact information is included in the press release issued yesterday.
And now to review the current results and trends in our P&C business, let me turn it over to Tom Wilkinson.