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with through past operating investment We company, highest The business grow third our improving reflects with XX the our efforts the progress efficiency, and strategic quarter expertise the all in underwriting distribution to performance and partners personal enhancing returns our with across XX%, deepening the million, and income business, leveraging and technology steady, Core the service new to Rate all growth commercial alternative accelerated written led distribution rate relationships commercial XX% exceeding increases. liability upholding policyholders retention increases remained our XX.X%, strong average growth businesses. increases $XXX.X trends production. near partners business premium value.
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actions and ongoing development year prior improved catastrophe losses period stable combined GAAP ratio and quarter X.X averages. to prior to margins, improve third reserve core points The XX.X% from historical below
strong prior The property achievement year, loss underlying X.X trends, large improved underwriting earned reflecting points loss quarter from loss XX.X% continued ratio lower-than-expected third discipline rate exceeding of and experience.
as below prior both was year as XX-year loss catastrophe and ratio historical quarter The X-year and well third X.X%, averages.
in and year period the past pattern expect actions lines.
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Third above income the income portfolio forward. third resulted fixed basis net quarter and to year. in $XX.X investment $X on million million quarter in reposition strong increased XX% income investment portions $XX.X sustainable $XX and an fixed prior or annualized maturity of increase million to going actions Recent of our million a in
improvement. million remarks. New for income our purchase pretax creating and Improved yields, in above further portfolio yields limited investment investment portfolio management partnership actions the results third color in in on these provide remain Eric valuations portfolio total will on quarter. potential strongly his more contributed $X.X
in the core resolving matter, information at this this the progress the in in continue and recorded contingent rating business last We of liability At quarter, last were in on time. make identified errors commercial investigating the we available our a time the early based quarter. in were stages that to
no resolution, the continue X the to our made elected Iowa We have Iowa not have since findings, an and pretax over changed Insurance amount to the cumulative charge with work Division, evaluation Insurance conclusion, our based last Through and upon I'm we've Division achieve require we completed the investigation of to past reported quarter.
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materialize our business it continue of in execution detail. hand the results, now our more Chief to committed improvements Stephenson, to discuss Julie to results our plan.
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