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Consolidated Statements Of Comprehensive Income (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Comprehensive income
Net income	$ 103,887	$ 229,666	$ 465,679	$ 513,326
Change in net unrealized gains on investments	(89)	(343)	(302)	(9,056)
Comprehensive income	103,798	229,323	465,377	504,270
Net income attributable to noncontrolling interests	(30,477)	(44,331)	(109,323)	(96,953)
Comprehensive income attributable to noncontrolling interests	(30,477)	(44,331)	(109,323)	(96,953)
Comprehensive income attributable to RenaissanceRe	73,321	184,992	356,054	407,317
Disclosure regarding net unrealized gains
Total net realized and unrealized holding (gains) losses on investments and net other-than-temporary impairments	(89)	25	(302)	(1,508)
Net realized gains on fixed maturity investments available for sale	0	(368)	0	(7,548)
Change in net unrealized gains on investments	$ (89)	$ (343)	$ (302)	$ (9,056)

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