RenaissanceRe Reports Net Income of $122.6 Million for the Fourth Quarter of 2010 or $2.23 Per Diluted Common Share; Operating Income of $189.1 Million or $3.47 Per Diluted Common Share

Annual Net Income of $702.6 Million for 2010 or $12.31 Per Diluted Common Share; Annual Operating Income of $536.4 Million or $9.32 Per Diluted Common Share

PEMBROKE, Bermuda--(BUSINESS WIRE)-- RenaissanceRe Holdings Ltd. (NYSE: RNR) today reported net income available to RenaissanceRe common shareholders of $122.6 million or $2.23 per diluted common share in the fourth quarter of 2010, compared to $211.8 million or $3.38 per diluted common share, in the fourth quarter of 2009. Operating income available to RenaissanceRe common shareholders was $189.1 million for the fourth quarter of 2010, or $3.47 per diluted common share, compared to $177.7 million, or $2.82 per diluted common share, in the fourth quarter of 2009. The Company reported an annualized return on average common equity of 14.6% and an annualized operating return on average common equity of 22.5% in the fourth quarter of 2010, compared to 27.1% and 22.7%, respectively, in the fourth quarter of 2009. For the year, the Company reported a 21.7% return on average common equity and a 16.5% operating return on average common equity, compared to 30.2% and 27.6%, respectively, for 2009. See Comments on Regulation G for a reconciliation of non-GAAP measures.

Book value per common share increased $2.01, or 3.3%, in the fourth quarter of 2010 to $62.58, compared to a 5.0% increase in the fourth quarter of 2009. For the year, book value per common share increased $10.90, or 21.1%, compared to a 33.4% increase in 2009.

Neill A. Currie, CEO, commented: "I am pleased to report strong earnings for the full year, despite softening market conditions in many lines and a number of significant catastrophic events that took place around the world. We reported $702.6 million of net income for the year, an operating ROE of 16.5% and over 21% growth in book value per common share. Robust underwriting profits, solid investment results and disciplined execution by our team contributed to these results."

Mr. Currie added: "During the year, we completed a strategic review of our U.S.-based insurance operations which ultimately culminated in our announced sale of these operations. The sale is expected to close in early 2011. This decision reflects our commitment to being nimble and sharpens our focus on being a leading underwriter of low frequency, high-severity risks."

DISCONTINUED OPERATIONS AND SEGMENTS

Discontinued Operations

On November 18, 2010, the Company entered into a definitive stock purchase agreement (the "Stock Purchase Agreement") with QBE Holdings, Inc. ("QBE") to sell substantially all of its U.S.-based insurance operations, including its U.S. property and casualty business underwritten through managing general agents, its crop insurance business underwritten through Agro National Inc., its commercial property insurance operations and its claims operations. The Company has classified the assets and liabilities associated with this transaction as held for sale. The financial results for these operations have been presented as discontinued operations in the Company's statements of operations for all periods presented. Except as explicitly described as held for sale or as discontinued operations, and unless otherwise noted, all amounts presented in this earnings release and the Company's financial supplement relate to the Company's continuing operations.

Consideration for the transaction is book value at December 31, 2010, for the aforementioned businesses, currently estimated to be $283.4 million, payable in cash at closing and subject to adjustment for certain tax and other items. The transaction is expected to close in early 2011 and is subject to regulatory approvals and customary closing conditions.

Segments

In conjunction with the sale of the Company's U.S.-based insurance operations, the Company has changed its reportable segments. The Company now has three reportable segments: (1) Reinsurance, which includes catastrophe reinsurance, specialty reinsurance and certain property catastrophe and specialty joint ventures managed by the Company's ventures unit, (2) Lloyd's, which includes reinsurance and insurance business written through RenaissanceRe Syndicate 1458 ("Syndicate 1458"), and (3) Insurance, which includes the operations of the Company's former Insurance segment that are not being sold pursuant to the Stock Purchase Agreement with QBE. Previously, the Company's Lloyd's unit was included in the Company's Reinsurance segment and the underwriting results associated with the Company's discontinued operations were included in the Company's Insurance segment. All prior periods presented have been reclassified to conform to this new presentation.

FOURTH QUARTER 2010 HIGHLIGHTS

Underwriting Results

Gross premiums written for the fourth quarter of 2010 were $31.2 million, a $31.0 million increase from the fourth quarter of 2009, principally reflecting a $28.2 million and an $8.6 million increase in the Company's Reinsurance and Lloyd's segments, respectively, and partially offset by a $9.4 million decrease in the Company's Insurance segment, as described in more detail below. The Company generated $152.2 million of underwriting income and had a combined ratio of 19.8% in the fourth quarter of 2010, compared to $170.7 million of underwriting income and a combined ratio of 13.0% in the fourth quarter of 2009. The strong underwriting results in the fourth quarter of 2010 were primarily driven by a low level of insured catastrophes combined with $72.7 million of favorable development on prior year reserves in the quarter. As discussed in more detail below, the favorable development was principally driven by the catastrophe unit.

Included in the Company's underwriting results for the fourth quarter of 2010, and as detailed in the table below, is an increase in the Company's estimated net claims and claims expenses associated with the New Zealand earthquake which occurred in the third quarter of 2010. The Company has increased its estimated net negative impact from this event from $73.6 million at September 30, 2010 to $128.1 million at December 31, 2010, an increase of $54.5 million or 74.0%. The increase was principally driven by an increase in the estimated number of underlying claims associated with the event. In addition, during the fourth quarter of 2010, the Company revised its estimates of net claims and claims expenses associated with the Chilean earthquake and European windstorm Xynthia ("Xynthia"), both of which occurred in the first quarter of 2010. As detailed in the table below, the impact of these revised estimates was a reduction in net negative impact of $22.6 million and $15.8 million for the Chilean earthquake and Xynthia, respectively. Net (negative) positive impact includes the sum of estimates of net claims and claim expenses incurred, earned reinstatement premiums assumed and ceded, lost profit commissions, redeemable noncontrolling interest, and for the New Zealand earthquake, equity in net claims and claim expenses of Top Layer Reinsurance Ltd. ("Top Layer Re").

The Company's estimate of losses from the New Zealand and Chilean earthquakes (the "2010 earthquakes") are based on initial industry insured loss estimates, market share analysis, the application of the Company's modeling techniques, reported claims information from cedants, and a review of the Company's in-force contracts. Given the preliminary nature of the information available, the magnitude and relatively recent occurrence of these events, the expected lengthy duration of the claims development period characteristic of earthquake events, and other factors and uncertainties inherent in loss estimation, meaningful uncertainty remains regarding losses from these events and the Company's actual ultimate net losses from these events will vary from these estimates, perhaps materially. Changes in these estimates will be recorded in the period in which they occur.

The following is supplemental financial data regarding the net financial statement impact on the Company's consolidated results for the fourth quarter of 2010 due to the New Zealand earthquake, the Chilean earthquake and Xynthia (collectively the "2010 events"):


                               Three months ended December 31, 2010

(in thousands, except          New Zealand  Chilean     Xynthia     Total
ratios)                        Earthquake   Earthquake

Net claims and claim           $ (56,220 )  $ 29,746    $ 22,445    $ (4,029  )
expenses incurred

Net reinstatement premiums       (2,992  )    (1,492 )    (2,411 )    (6,895  )
earned

Lost profit commissions          (3,097  )    1,245       801         (1,051  )

Net impact on underwriting       (62,309 )    29,499      20,835      (11,975 )
result

Equity in losses of Top          (11,889 )    -           -           (11,889 )
Layer Re

Redeemable noncontrolling        19,710       (6,902 )    (5,041 )    7,767
interest - DaVinciRe

Net (negative) positive        $ (54,488 )  $ 22,597    $ 15,794    $ (16,097 )
impact

Percentage point impact on       31.1         (16.1  )    (11.8  )    3.3
consolidated combined ratio

Net (negative) positive
impact on Reinsurance          $ (58,404 )  $ 29,499    $ 20,835    $ (8,070  )
segment underwriting result

Net negative impact on
Lloyd's segment underwriting     (3,905  )    -           -           (3,905  )
result

Net (negative) positive
impact on underwriting         $ (62,309 )  $ 29,499    $ 20,835    $ (11,975 )
result



Reinsurance Segment

Gross premiums written for the Company's Reinsurance segment were $17.9 million in the fourth quarter of 2010, compared to negative $10.2 million in the fourth quarter of 2009, an increase of $28.2 million. The increase is primarily due to a $23.6 million increase in gross premiums written in the Company's catastrophe reinsurance unit, combined with a $4.6 million increase in gross premiums written in the Company's specialty reinsurance unit. The increase in gross premiums written in the Company's catastrophe reinsurance unit is primarily due to the non-recurrence of significant negative premium adjustments in the fourth quarter of 2009, which were driven by estimated decreases in the amount of premium underlying ceding companies had written in 2009 and credit-related issues with certain ceding companies which experienced significant financial difficulty in the fourth quarter of 2009. Gross premiums written in the Company's catastrophe unit were reduced in the fourth quarter of 2010 due to $9.5 million of negative reinstatement premiums as a result of reduced loss estimates on certain large losses, principally the 2010 events, and $4.4 million related to negative premium adjustments. The Company's Reinsurance segment premiums are prone to significant volatility due to the timing of contract inception and also due to the business being characterized by a relatively small number of relatively large transactions.

The Reinsurance segment generated $168.4 million of underwriting income and had a combined ratio of 12.5% in the fourth quarter of 2010, compared to $178.5 million and 7.8%, respectively, in the fourth quarter of 2009. The Reinsurance segment experienced $38.4 million of current accident year net claims and claim expenses in the fourth quarter of 2010, compared to $18.2 million of current accident year losses in the fourth quarter of 2009, with the $20.2 million increase principally due to estimated net claims and claims expenses related to tropical storm Tasha of $15.1 million and $3.0 million in the Company's catastrophe and specialty units, respectively, and higher attritional losses in the Company's specialty unit. In addition, the Reinsurance segment current accident year net claims and claim expenses in the fourth quarter of 2010 includes $52.3 million of net claims and claim expenses related to the New Zealand earthquake, partially offset by decreases in net claims and claim expenses of $29.7 million and $22.4 million related to the Chilean earthquake and Xynthia, respectively. The Reinsurance segment experienced $65.7 million of favorable development on prior year reserves in the fourth quarter of 2010, which includes $49.0 million related to the Company's catastrophe reinsurance unit, principally attributable to a reduction in ultimate net losses associated with the 2005 Buncefield Oil Depot loss of $25.2 million, the 2005 and 2008 hurricanes of $6.6 million and $5.2 million, respectively, and a number of smaller catastrophe events. The favorable development within the Company's specialty unit of $16.7 million was due to actual reported loss activity coming in better than expected.

Lloyd's Segment

Gross premiums written for the Company's Lloyd's segment in the fourth quarter of 2010 were $8.6 million. The Company's Lloyd's segment generated an underwriting loss of $5.6 million and a combined ratio of 144.6% in the fourth quarter of 2010. Net claims and claim expenses for the fourth quarter of 2010 include $3.9 million of net claims and claim expenses related to the New Zealand earthquake. Operational expenses of $7.5 million principally include compensation and related operating expenses.

Insurance Segment

Insurance policies and quota-share reinsurance contracts previously written in connection with the Company's Bermuda-based insurance operations not being sold as part of the Stock Purchase Agreement with QBE are included in the Company's continuing operations and are reported in the Company's Insurance segment. Although the Company is not actively underwriting new business in the Insurance segment, it may from time to time evaluate potential new business opportunities for its Insurance segment.

Gross premiums written for the Company's Insurance segment decreased $9.4 million to $1.3 million in the fourth quarter of 2010, compared to $10.7 million in the fourth quarter of 2009, primarily as a result of the non-renewal of the previously in-force book of business written in the Insurance segment.

The Insurance segment incurred an underwriting loss of $10.6 million in the fourth quarter of 2010, compared to an underwriting loss of $7.8 million in the fourth quarter of 2009. The underwriting loss in the fourth quarter of 2010 was primarily driven by a decrease in net premiums earned as a result of ceded premiums written being fully earned in the period given the non-renewal of the previously in-force book of business, as noted above. The Insurance segment experienced $7.0 million of favorable development on prior year reserves in the fourth quarter of 2010 compared to $3.8 million of favorable development in the fourth quarter of 2009. The favorable development on prior year reserves in the fourth quarter of 2010 and 2009 was primarily due to actual paid and reported loss activity being more favorable to date than what was originally anticipated when setting the initial reserves.

Investments

Returns on the Company's investment portfolio decreased in the fourth quarter of 2010, compared to the fourth quarter of 2009, primarily due to lower total returns in the Company's fixed maturity investments portfolio and certain of the Company's non-investment grade allocations, which the Company includes in other investments, and partially offset by higher returns in its hedge fund and private equity investments during the fourth quarter of 2010, compared to the fourth quarter of 2009. The Company's total investment result, which includes the sum of net investment income, net realized and unrealized gains on fixed maturity investments and net other-than-temporary impairments was a loss of $18.8 million in the fourth quarter of 2010, compared to income of $47.5 million in the fourth quarter of 2009. The average yield on the fixed maturity and short term investment portfolio has increased to 2.1% at December 31, 2010 from 1.7% at September 30, 2010.

Net investment income was $52.5 million in the fourth quarter of 2010, compared to $59.3 million in the fourth quarter of 2009. The $6.8 million decrease in net investment income was principally driven by the lower absolute level of yields on the Company's fixed maturity investments in the fourth quarter of 2010, compared to the fourth quarter of 2009, partially offset by tighter credit spreads, primarily in the Company's investments in senior secured bank loan funds, and by an increase in net investment income from the Company's hedge fund and private equity investments due to higher total returns. The Company's hedge fund, private equity and other investments are accounted for at fair value with the change in fair value recorded in net investment income which included net unrealized gains of $36.5 million in the fourth quarter of 2010, compared to $17.1 million in the fourth quarter of 2009.

Net realized and unrealized losses on fixed maturity investments were $66.1 million in the fourth quarter of 2010, compared to net realized and unrealized gains on fixed maturity investments of $35.5 million in the fourth quarter of 2009, a decrease of $101.6 million. During the fourth quarter of 2009, the Company started designating, upon acquisition, certain fixed maturity investments as trading, rather than available for sale, and as a result, $89.1 million of net unrealized losses on these securities are recorded in net realized and unrealized gains on fixed maturity investments in the Company's consolidated statements of operations in the fourth quarter of 2010 rather than in accumulated other comprehensive income in shareholders' equity, compared to $10.8 million of net unrealized losses in the fourth quarter of 2009.

Other Items

    --  The Company's equity in losses of other ventures decreased $9.9 million,
        to a loss of $10.4 million in the fourth quarter of 2010, compared to a
        loss of $0.5 million in the fourth quarter of 2009, primarily due to the
        Company's equity in losses of Top Layer Re of $9.4 million during the
        fourth quarter of 2010, as a result of increased estimated ultimate net
        claims and claim expenses related to the New Zealand earthquake recorded
        by Top Layer Re.
    --  During the fourth quarter of 2010, the Company's weather and energy risk
        management operations generated $15.2 million of income, compared to
        $12.3 million of income in the fourth quarter of 2009, due to favorable
        trading conditions.
    --  The Company generated $11.1 million in income from discontinued
        operations which is net of an after-tax loss of $9.5 million associated
        with the planned sale of substantially all of the Company's U.S.-based
        insurance operations pursuant to the Stock Purchase Agreement, after
        considering transaction expenses. At December 31, 2010, the Company's
        consolidated balance sheet reflects $872.1 million and $598.5 million of
        assets and liabilities of discontinued operations held for sale,
        respectively, substantially all of which will be transferred to QBE upon
        closing the transaction.
    --  On December 20, 2010, the Company redeemed all of its issued and
        outstanding 7.30% Series B Preference Shares for $100.0 million plus
        accrued and unpaid dividends thereon.
    --  During the fourth quarter of 2010, the Company repurchased approximately
        782 thousand common shares in open market transactions at an aggregate
        cost of $49.0 million and at an average share price of $62.74.

FULL YEAR 2010 HIGHLIGHTS

For the year ended December 31, 2010, the Company reported net income available to RenaissanceRe common shareholders of $702.6 million, or $12.31 per diluted common share, compared to $838.9 million, or $13.40 per diluted common share, in 2009. Operating income available to RenaissanceRe common shareholders was $536.4 million, or $9.32 per diluted common share, compared to $768.2 million, or $12.25 per diluted common share, in 2009. The Company reported a return on average common equity of 21.7% and an operating return on average common equity of 16.5% in 2010, compared to 30.2% and 27.6%, respectively, in 2009. See Comments on Regulation G for a reconciliation of non-GAAP measures.

Book value per common share was $62.58 at December 31, 2010, an increase of $10.90, or 21.1%, in 2010, compared to a 33.4% increase in 2009.

Underwriting Results

Gross premiums written for 2010 were $1,165.3 million, a decrease of $63.6 million, or 5.2%, from 2009. As described in more detail below, the decrease in gross premiums written was driven by decreases in the Company's Reinsurance and Insurance segments of $87.2 million and $28.2 million, respectively, and partially offset by $66.2 million of gross premiums written in the Company's Lloyd's segment. The Company generated $474.6 million of underwriting income and had a combined ratio of 45.1% in 2010, compared to $695.2 million of underwriting income and a 21.2% combined ratio in 2009. The $220.6 million decrease in underwriting income and 23.9 percentage point increase in the combined ratio was driven by the comparably high level of insured catastrophes during 2010, compared to 2009, specifically the comparative impact of the 2010 earthquakes which resulted in $252.1 million of net underwriting losses, and increased the Company's combined ratio by 32.0 percentage points in 2010.

The net negative impact from the 2010 earthquakes was $211.7 million and includes the sum of estimates of net claims and claim expenses incurred, earned reinstatement premiums assumed and ceded, lost profit commissions, redeemable noncontrolling interest, and for the New Zealand earthquake, equity in net claims and claim expenses of Top Layer Re. The following is supplemental financial data regarding the net financial statement impact on the Company's consolidated results due to the 2010 earthquakes:


                                        Year ended December 31, 2010

(in thousands, except ratios)           New Zealand   Chilean       Total
                                        Earthquake    Earthquake

Net claims and claim expenses           $ (135,292 )  $ (129,770 )  $ (265,062 )
incurred

Net reinstatement premiums earned         2,532         25,508        28,040

Lost profit commissions                   (9,730   )    (5,372   )    (15,102  )

Net impact on underwriting result         (142,490 )    (109,634 )    (252,124 )

Equity in losses of Top Layer Re          (23,940  )    -             (23,940  )

Redeemable noncontrolling interest -      38,352        26,032        64,384
DaVinciRe

Net negative impact                     $ (128,078 )  $ (83,602  )  $ (211,680 )

Percentage point impact on                16.7          14.7          32.0
consolidated combined ratio

Net negative impact on Reinsurance      $ (137,283 )  $ (109,634 )  $ (246,917 )
segment underwriting result

Net negative impact on Lloyd's            (5,207   )    -             (5,207   )
segment underwriting result

Net negative impact on underwriting     $ (142,490 )  $ (109,634 )  $ (252,124 )
result



The Company experienced $302.1 million of favorable development on prior year reserves in 2010, compared to $266.2 million of favorable development in 2009, as discussed in more detail below.

Reinsurance Segment

Gross premiums written for the Company's Reinsurance segment decreased $87.2 million, or 7.2%, to $1,123.6 million in 2010, compared to $1,210.8 million in 2009. Excluding the impact of $28.0 million of reinstatement premiums written in 2010 as a result of the 2010 earthquakes, the Company's managed catastrophe premiums decreased $116.8 million in 2010, or 10.3%, compared to 2009, due to the continued softening of market conditions in catastrophe exposed lines of business in the United States, combined with the non-renewal of several large programs that did not meet the Company's underwriting requirements. The Company's managed specialty premiums increased $49.1 million in 2010, or 42.9%, compared to 2009, principally due to the inception of several new contracts providing financial and credit reinsurance, and the non-renewal and portfolio transfer out of a quota share program in mid-2009 that did not meet the Company's expectations and was included as negative gross premiums written in 2009. The Company's Reinsurance segment premiums are prone to significant volatility due to the timing of contract inception and also due to the business being characterized by a relatively small number of relatively large transactions.

The Reinsurance segment generated $517.0 million of underwriting income and had a combined ratio of 38.4% in 2010, compared to $719.2 million of underwriting income and a 15.4% combined ratio in 2009. The $202.1 million decrease in underwriting income was primarily due to a $238.0 million increase in current accident year net claims and claim expenses due to a comparably high level of insured catastrophes occurring in 2010 compared to 2009, specifically the comparative impact of the 2010 earthquakes noted above, which added $259.9 million in net claims and claim expenses and 32.6 percentage points to the Reinsurance segment's combined ratio in 2010, and estimated ultimate claims and claims expenses related to tropical storm Tasha of $18.1 million.

The Reinsurance segment experienced $286.0 million of favorable development on prior year reserves in 2010, which includes $157.5 million related to the Company's catastrophe reinsurance unit and $128.6 million related to the Company's specialty reinsurance unit. The favorable development within the Company's catastrophe reinsurance unit was due to reductions of $33.6 million to the estimated ultimate losses of mature, large, mainly international catastrophe events, combined with reductions in net ultimate losses associated with the 2005 Buncefield Oil Depot loss of $27.4 million, the 2005 hurricanes of $25.5 million, the 2008 hurricanes of $10.9 million, European windstorm Klaus of $8.0 million and the 2004 hurricanes of $8.1 million, with the remainder due to a reduction in ultimate losses on a large number of relatively small catastrophes. The favorable development within the Company's specialty unit includes $31.4 million associated with actuarial assumption changes made in the first quarter of 2010, principally in the Company's casualty clash and surety lines of business, and partially offset by an increase in reserves within the Company's workers compensation per risk line of business, principally as a result of revised initial expected loss ratios and loss development factors due to actual experience coming in better than expected; $25.9 million due to a decrease in case reserves and additional case reserves, which are reserves established at the contract level for specific losses or large events; and reported losses coming in better than expected in 2010 on prior accident years events.

Lloyd's Segment

Gross premiums written for the Company's Lloyd's segment in 2010 were $66.2 million, and include $34.1 million of specialty premiums, $17.4 million of insurance premiums and $14.7 million of property catastrophe premiums.

The Company's Lloyd's segment incurred an underwriting loss of $11.1 million and had a combined ratio of 122.1% in 2010. Net claims and claim expenses for 2010 are comprised primarily of incurred but not reported loss activity in the specialty and insurance lines of business and $5.2 million of net claims and claim expenses related to the New Zealand earthquake. Operational expenses of $24.8 million principally include compensation and related operating expenses.

Insurance Segment

Gross premiums written for the Company's Insurance segment decreased $28.2 million to $2.6 million in 2010, compared to $30.7 million in 2009. The decrease in gross premiums written was primarily due to the non-renewal of the remaining in-force book of business previously written in the Insurance segment, combined with the portfolio transfer out of a catastrophe exposed homeowners personal lines property quota share contract during the second quarter 2009, which resulted in less gross premiums written in 2010. Gross premiums written in the Company's Insurance segment can fluctuate significantly between quarters and between years based on several factors, including, without limitation, the timing of the inception or cessation of quota share reinsurance contracts, including whether or not the Company has portfolio transfers in, or portfolio transfers out, of quota share reinsurance contracts of in-force books of business. Although the Company is not actively underwriting new business in the Insurance segment, it may from time to time evaluate potential new business opportunities for the Insurance segment.

The Insurance segment incurred an underwriting loss of $31.4 million in 2010, compared to an underwriting loss of $24.0 million in 2009. The $7.4 million increase in underwriting loss was principally due to a $56.6 million decrease in net premiums earned, and partially offset by a $27.1 million decrease in net claims and claim expenses incurred and a $22.1 million decrease in underwriting expenses. The decrease in net premiums earned and underwriting expenses is due to the decrease in net premiums written, noted above, combined with ceded premiums written being fully earned during the year as a result of the non-renewal of the previously in-force book of business, noted above. The Insurance segment experienced $15.9 million of favorable development on prior year reserves in 2010, compared to $16.7 million of favorable development in 2009, primarily due to actual reported loss activity being more favorable to date than what was originally anticipated when setting the initial reserves.

Investments

Returns on the Company's investment portfolio decreased in 2010, compared to 2009, primarily due to lower total returns in the fixed maturity investments portfolio, lower returns in certain of the Company's non-investment grade allocations, which the Company includes in other investments, and partially offset by higher returns in the Company's hedge fund and private equity investments. The Company's total investment result, which includes the sum of net investment income, net realized and unrealized gains on fixed maturity investments and net other-than-temporary impairments was $320.9 million in 2010, compared to $432.1 million in 2009. The average yield on the fixed maturity and short term investment portfolio has declined to 2.1% at December 31, 2010, compared to 2.3% at December 31, 2009, which the Company currently expects will result in lower net investment income in future periods based on the Company's current portfolio.

Net investment income was $204.0 million in 2010, compared to $318.2 million in 2009. The $114.2 million decrease in net investment income was principally driven by a $106.1 million decrease from the Company's other investments, primarily due to lower returns for the Company's investments in senior secured bank loan funds due to a more moderate tightening of credit spreads during 2010, compared to 2009, combined with a $52.3 million decrease in net investment income from the Company's fixed maturity investments due to lower yields during 2010, compared to 2009. Partially offsetting the decreases noted above, is net investment income from the Company's hedge fund and private equity investments which increased $46.1 million, to $64.4 million, due to higher total returns, principally from the Company's private equity investments. The Company's hedge fund, private equity and other investments are accounted for at fair value with the change in fair value recorded in net investment income which included net unrealized gains of $57.5 million in 2010, compared to $88.5 million in 2009.

Net realized and unrealized gains on fixed maturity investments were $144.4 million in 2010, compared to $93.7 million in 2009, an increase of $50.8 million. During the fourth quarter of 2009, the Company started designating, upon acquisition, certain fixed maturity investments as trading, rather than available for sale, and as a result, $24.8 million of net unrealized gains on these securities are recorded in net realized and unrealized gains on fixed maturity investments in the Company's consolidated statements of operations in 2010 rather than in accumulated other comprehensive income in shareholders' equity, compared to net unrealized losses of $10.8 million in 2009.

Other Income

Other income was $41.1 million in 2010, compared to $1.8 million in 2009. The $39.3 million increase in other income is primarily the result of:

    --  a $15.8 million gain on the sale of the Company's interest in ChannelRe
        in the third quarter of 2010;
    --  a $10.1 million positive mark-to-market on the Platinum Underwriters
        Holdings, Ltd. ("Platinum") warrants, compared to $5.0 million in 2009,
        due to an increase in the common share price of Platinum during 2010;
    --  a reduction in other losses associated with the Company's
        weather-related and loss mitigation activities of $11.1 million in 2010;
    --  a $37.8 million improvement in other income associated with the fair
        value of the assumed and ceded reinsurance contracts accounted for at
        fair value or as deposits; and partially offset by
    --  a decrease of $29.0 million in other income from the Company's weather
        and energy risk management operations due to overall less favorable
        trading conditions experienced in 2010, compared to 2009.

Other Items

    --  The Company's equity in other ventures decreased $22.8 million, to a
        loss of $11.8 million in 2010, compared to earnings of $11.0 million in
        2009, primarily due to the Company's equity in losses of Top Layer Re of
        $12.1 million during 2010, as a result of Top Layer Re experiencing net
        claims and claim expenses related to the New Zealand earthquake.
    --  The Company generated an income tax benefit of $6.1 million in 2010,
        compared to income tax expense of $10.0 million in 2009, principally due
        to decreased profitability in the Company's energy and weather risk
        management operations and higher interest expense associated with the
        Company's U.S. operations.
    --  The Company generated $62.7 million in income from its discontinued
        operations which is net of an after-tax loss of $9.5 million associated
        with the planned sale of substantially all of the Company's U.S.-based
        insurance operations pursuant to the Stock Purchase Agreement, after
        considering transaction expenses. The Company's U.S.-based operations'
        profits in 2010 were driven by $57.0 million of underwriting income
        which was mainly the result of the Company's multi-peril crop insurance
        business.
    --  During 2010, the Company repurchased approximately 8.2 million common
        shares in open market transactions at an aggregate cost of $460.4
        million and at an average share price of $56.15.
    --  Subsequent to December 31, 2010 and through the period ending February
        7, 2011, the Company has repurchased approximately 1.2 million common
        shares in open market transactions at an aggregate cost of $75.3 million
        and at an average share price of $64.21.
    --  On January 20, 2011, the Company sold its Platinum warrants for an
        aggregate of $47.9 million and expects to record a gain of $3.0 million
        in the first quarter of 2011 as a result of the sale. The warrants had
        provided the Company the right to purchase 2.5 million common shares
        from Platinum for $27.00 per share.

This Press Release includes certain non-GAAP financial measures including "operating income available to RenaissanceRe common shareholders", "operating income available to RenaissanceRe common shareholders per common share - diluted", "operating return on average common equity - annualized", "managed catastrophe premiums" and "managed specialty premiums". A reconciliation of such measures to the most comparable GAAP figures in accordance with Regulation G is presented in the attached supplemental financial data.

Please refer to the "Investor Information - Financial Reports - Financial Supplements" section of the Company's website at www.renre.com for a copy of the Financial Supplement which includes additional information on the Company's financial performance.

RenaissanceRe Holdings Ltd. will host a conference call on Wednesday, February 9, 2011 at 11:00 a.m. (ET) to discuss this release. Live broadcast of the conference call will be available through the "Investor Information - Company Webcasts" section of RenaissanceRe's website at www.renre.com.

RenaissanceRe Holdings Ltd. is a global provider of reinsurance and insurance. The Company's business consists of three segments: (1) Reinsurance, which includes catastrophe reinsurance, specialty reinsurance and certain property catastrophe and specialty joint ventures managed by the Company's ventures unit, (2) Lloyd's, which includes reinsurance and insurance business written through Syndicate 1458, and (3) Insurance, which principally includes the Company's Bermuda-based insurance operations.

Cautionary Statement under "Safe Harbor" Provisions of the Private Securities Litigation Reform Act of 1995: Statements made in this earnings release contain information about the Company's future business prospects. These statements may be considered "forward-looking." These statements are subject to risks and uncertainties that could cause actual results to differ materially from those set forth in or implied by such forward-looking statements. For further information regarding cautionary statements and factors affecting future results, please refer to RenaissanceRe Holdings Ltd.'s filings with the Securities and Exchange Commission, including its Annual Report on Form 10-K for the year ended December 31, 2009 and its quarterly reports on Form 10-Q.


RenaissanceRe Holdings Ltd. and Subsidiaries

Summary Consolidated Statements of Operations

(in thousands of United States Dollars, except per share amounts)

(Unaudited)

                       Three months ended          Twelve months ended

                       December 31,  December 31,  December 31,   December 31,
                       2010          2009          2010           2009

Revenues

Gross premiums         $ 31,201      $ 225         $ 1,165,295    $ 1,228,881
written

Net premiums written   $ 30,165      $ (5,576  )   $ 848,965      $ 838,333

Decrease in unearned     159,577       201,675       15,956         43,871
premiums

Net premiums earned      189,742       196,099       864,921        882,204

Net investment income    52,503        59,299        203,955        318,179

Net foreign exchange     (4,646  )     (862    )     (17,126   )    (13,623   )
losses

Equity in (losses)
earnings of other        (10,390 )     (523    )     (11,814   )    10,976
ventures

Other income             26,032        6,166         41,120         1,798

Net realized and
unrealized (losses)      (66,149 )     35,481        144,444        93,679
gains on fixed
maturity investments

Total
other-than-temporary     -             (1,280  )     (831      )    (26,968   )
impairments

Portion recognized in
other comprehensive      -             -             2              4,518
income, before taxes

Net
other-than-temporary     -             (1,280  )     (829      )    (22,450   )
impairments

Total revenues           187,092       294,380       1,224,671      1,270,763

Expenses

Net claims and claim     (27,128 )     (44,831 )     129,345        (70,698   )
expenses incurred

Acquisition expenses     18,803        26,516        94,961         104,150

Operational expenses     45,882        43,712        166,042        153,552

Corporate expenses       4,744         4,893         20,136         12,658

Interest expense         6,303         3,027         21,829         15,111

Total expenses           48,604        33,317        432,313        214,773

Income from
continuing operations    138,488       261,063       792,358        1,055,990
before taxes

Income tax (expense)     (196    )     (2,228  )     6,124          (10,031   )
benefit

Income from              138,292       258,835       798,482        1,045,959
continuing operations

Income from
discontinued             11,108        12,187        62,670         6,700
operations

Net income               149,400       271,022       861,152        1,052,659

Net income
attributable to          (16,432 )     (48,680 )     (116,421  )    (171,501  )
noncontrolling
interests

Net income
attributable to          132,968       222,342       744,731        881,158
RenaissanceRe

Dividends on             (10,393 )     (10,575 )     (42,118   )    (42,300   )
preference shares

Net income available
to RenaissanceRe       $ 122,575     $ 211,767     $ 702,613      $ 838,858
common shareholders

Operating income
available to
RenaissanceRe common   $ 3.47        $ 2.82        $ 9.32         $ 12.25
shareholders per
common share -
diluted (1)

Income from
continuing operations
available to           $ 2.04        $ 3.21        $ 11.28        $ 13.39
RenaissanceRe common
shareholders per
common share - basic

Income from
discontinued
operations available
to RenaissanceRe         0.21          0.20          1.14           0.11
common shareholders
per common share -
basic

Net income available
to RenaissanceRe
commmon shareholders   $ 2.25        $ 3.41        $ 12.42        $ 13.50
per common share -
basic

Income from
continuing operations
available to
RenaissanceRe common   $ 2.02        $ 3.18        $ 11.18        $ 13.29
shareholders per
common share -
diluted

Income from
discontinued
operations available
to RenaissanceRe         0.21          0.20          1.13           0.11
common shareholders
per common share -
diluted

Net income available
to RenaissanceRe
commmon shareholders   $ 2.23        $ 3.38        $ 12.31        $ 13.40
per common share -
diluted

Average shares           53,166        60,604        55,145         60,775
outstanding - basic

Average shares           53,667        61,161        55,641         61,210
outstanding - diluted

Net claims and claim     (14.3   %)    (22.9   %)    15.0      %    (8.0      %)
expense ratio

Expense ratio            34.1    %     35.9    %     30.1      %    29.2      %

Combined ratio           19.8    %     13.0    %     45.1      %    21.2      %

Operating return on
average common equity    22.5    %     22.7    %     16.5      %    27.6      %
- annualized (1)

(1) See Comments on Regulation G for a reconciliation of non-GAAP financial
measures.




RenaissanceRe Holdings Ltd. and Subsidiaries

Summary Consolidated Balance Sheets

(in thousands of United States Dollars, except per share amounts)

                                                      At

                                                      December 31,  December 31,
                                                      2010          2009

Assets

Fixed maturity investments trading, at fair value     $ 3,871,780   $ 696,894

Fixed maturity investments available for sale, at       244,917       3,420,001
fair value

Total fixed maturity investments, at fair value         4,116,697     4,116,895

Short term investments, at fair value                   1,110,364     943,051

Other investments, at fair value                        787,548       858,026

Investments in other ventures, under equity method      85,603        97,287

Total investments                                       6,100,212     6,015,259

Cash and cash equivalents                               277,738       203,112

Premiums receivable                                     322,080       323,672

Prepaid reinsurance premiums                            60,643        76,096

Reinsurance recoverable                                 101,711       84,099

Accrued investment income                               34,560        30,529

Deferred acquisition costs                              35,648        39,068

Receivable for investments sold                         99,226        7,431

Other secured assets                                    14,250        27,730

Other assets                                            205,373       172,703

Goodwill and other intangibles                          14,690        15,306

Assets of discontinued operations held for sale         872,147       931,207

Total assets                                          $ 8,138,278   $ 7,926,212

Liabilities, Noncontrolling Interests and
Shareholders' Equity

Liabilities

Reserve for claims and claim expenses                 $ 1,257,843   $ 1,344,433

Unearned premiums                                       286,183       317,592

Debt                                                    549,155       300,000

Reinsurance balances payable                            318,024       384,361

Payable for investments purchased                       195,383       59,236

Other secured liabilities                               14,000        27,500

Other liabilities                                       222,310       200,016

Liabilities of discontinued operations held for         598,511       665,641
sale

Total liabilities                                       3,441,409     3,298,779

Redeemable noncontrolling interest - DaVinciRe          757,655       786,647

Shareholders' Equity

Preference shares                                       550,000       650,000

Common shares                                           54,110        61,745

Accumulated other comprehensive income                  19,823        41,438

Retained earnings                                       3,312,392     3,087,603

Total shareholders' equity attributable to              3,936,325     3,840,786
RenaissanceRe

Noncontrolling interest                                 2,889         -

Total shareholders' equity                              3,939,214     3,840,786

Total liabilities, noncontrolling interests and       $ 8,138,278   $ 7,926,212
shareholders' equity

Book value per common share                           $ 62.58       $ 51.68

Common shares outstanding                               54,110        61,745





RenaissanceRe Holdings Ltd. and Subsidiaries
Supplemental Financial Data - Segment Information
(in thousands of United States Dollars) (Unaudited)

                      Three months ended December 31, 2010

                      Reinsurance     Lloyd's       Insurance     Eliminations  Other           Total
                                                                  (1)

Gross premiums        $ 17,940        $ 8,582       $ 1,309       $ 3,370       $ -             $ 31,201
written

Net premiums written  $ 15,752        $ 9,067       $ 5,346                       -             $ 30,165

Net premiums earned   $ 192,441       $ 12,624      $ (15,323 )                   -             $ 189,742

Net claims and claim    (27,291   )     7,650         (7,487  )                   -               (27,128   )
expenses incurred

Acquisition expenses    14,890          3,102         811                         -               18,803

Operational expenses    36,467          7,504         1,911                       -               45,882

    Underwriting      $ 168,375       $ (5,632  )   $ (10,558 )                   -               152,185
    income (loss)

Net investment                                                                    52,503          52,503
income

Net foreign exchange                                                              (4,646    )     (4,646    )
losses

Equity in losses of                                                               (10,390   )     (10,390   )
other ventures

Other income                                                                      26,032          26,032

Net realized and
unrealized losses on                                                              (66,149   )     (66,149   )
fixed maturity
investments

Corporate expenses                                                                (4,744    )     (4,744    )

Interest expense                                                                  (6,303    )     (6,303    )

    Income from
    continuing                                                                                    138,488
    operations
    before taxes

Income tax expense                                                                (196      )     (196      )

Income from
discontinued                                                                      11,108          11,108
operations

Net income
attributable to                                                                   (16,432   )     (16,432   )
noncontrolling
interests

Dividends on                                                                      (10,393   )     (10,393   )
preference shares

    Net income
    available to
    RenaissanceRe                                                                               $ 122,575
    common
    shareholders

Net claims and claim
expenses incurred -   $ 38,420        $ 7,671       $ (523    )                                 $ 45,568
current accident
year

Net claims and claim
expenses incurred -     (65,711   )     (21     )     (6,964  )                                   (72,696   )
prior accident years

Net claims and claim
expenses incurred -   $ (27,291   )   $ 7,650       $ (7,487  )                                 $ (27,128   )
total

Net claims and claim
expense ratio -         20.0      %     60.8    %   NMF (2)                                       24.0      %
current accident
year

Net claims and claim
expense ratio -         (34.2     %)    (0.2    %)  NMF (2)                                       (38.3     %)
prior accident years

Net claims and claim
expense ratio -         (14.2     %)    60.6    %   NMF (2)                                       (14.3     %)
calendar year

Underwriting expense    26.7      %     84.0    %   NMF (2)                                       34.1      %
ratio

Combined ratio          12.5      %     144.6   %   NMF (2)                                       19.8      %

(1) Represents $0.7 million and $2.7 million of gross premiums ceded from the Insurance segment to the
    Reinsurance segment and from the Insurance segment to the Lloyd's segment, respectively.

(2) Not a meaningful figure ("NMF") due to negative net premiums earned.

                      Three months ended December 31, 2009

                      Reinsurance     Insurance     Eliminations  Other         Total
                                                    (1)

Gross premiums        $ (10,240   )   $ 10,737      $ (272    )   $ -           $ 225
written

Net premiums written  $ (13,947   )   $ 8,371                       -           $ (5,576    )

Net premiums earned   $ 193,582       $ 2,517                       -           $ 196,099

Net claims and claim    (47,507   )     2,676                       -             (44,831   )
expenses incurred

Acquisition expenses    21,527          4,989                       -             26,516

Operational expenses    41,063          2,649                       -             43,712

    Underwriting      $ 178,499       $ (7,797  )                   -             170,702
    income (loss)

Net investment                                                      59,299        59,299
income

Net foreign exchange                                                (862     )    (862      )
losses

Equity in losses of                                                 (523     )    (523      )
other ventures

Other income                                                        6,166         6,166

Net realized and
unrealized gains on                                                 35,481        35,481
fixed maturity
investments

Net
other-than-temporary                                                (1,280   )    (1,280    )
impairments

Corporate expenses                                                  (4,893   )    (4,893    )

Interest expense                                                    (3,027   )    (3,027    )

    Income from
    continuing                                                                    261,063
    operations
    before taxes

Income tax expense                                                  (2,228   )    (2,228    )

Income from
discontinued                                                        12,187        12,187
operations

Net income
attributable to
redeemable                                                          (48,680  )    (48,680   )
noncontrolling
interest - DaVinciRe

Dividends on                                                        (10,575  )    (10,575   )
preference shares

    Net income
    available to
    RenaissanceRe                                                               $ 211,767
    common
    shareholders

Net claims and claim
expenses incurred -   $ 18,232        $ 6,427                                   $ 24,659
current accident
year

Net claims and claim
expenses incurred -     (65,739   )     (3,751  )                                 (69,490   )
prior accident years

Net claims and claim
expenses incurred -   $ (47,507   )   $ 2,676                                   $ (44,831   )
total

Net claims and claim
expense ratio -         9.4       %     255.3   %                                 12.6      %
current accident
year

Net claims and claim
expense ratio -         (33.9     %)    (149.0  %)                                (35.5     %)
prior accident years

Net claims and claim
expense ratio -         (24.5     %)    106.3   %                                 (22.9     %)
calendar year

Underwriting expense    32.3      %     303.5   %                                 35.9      %
ratio

Combined ratio          7.8       %     409.8   %                                 13.0      %

(1) Represents gross premiums ceded from the Insurance segment to the Reinsurance segment.

RenaissanceRe Holdings Ltd. and Subsidiaries

Supplemental Financial Data - Segment Information (cont'd.)

(in thousands of United States Dollars) (Unaudited)

                      Twelve months ended December 31, 2010

                      Reinsurance     Lloyd's       Insurance     Eliminations  Other           Total
                                                                  (1)

Gross premiums        $ 1,123,619     $ 66,209      $ 2,585       $ (27,118  )  $ -             $ 1,165,295
written

Net premiums written  $ 809,719       $ 61,189      $ (21,943 )                   -             $ 848,965

Net premiums earned   $ 838,790       $ 50,204      $ (24,073 )                   -             $ 864,921

Net claims and claim    113,804         25,676        (10,135 )                   -               129,345
expenses incurred

Acquisition expenses    77,954          10,784        6,223                       -               94,961

Operational expenses    129,990         24,837        11,215                      -               166,042

    Underwriting      $ 517,042       $ (11,093 )   $ (31,376 )                   -               474,573
    income (loss)

Net investment                                                                    203,955         203,955
income

Net foreign exchange                                                              (17,126   )     (17,126   )
losses

Equity in losses of                                                               (11,814   )     (11,814   )
other ventures

Other income                                                                      41,120          41,120

Net realized and
unrealized gains on                                                               144,444         144,444
fixed maturity
investments

Net
other-than-temporary                                                              (829      )     (829      )
impairments

Corporate expenses                                                                (20,136   )     (20,136   )

Interest expense                                                                  (21,829   )     (21,829   )

    Income from
    continuing                                                                                    792,358
    operations
    before taxes

Income tax benefit                                                                6,124           6,124

Income from
discontinued                                                                      62,670          62,670
operations

Net income
attributable to                                                                   (116,421  )     (116,421  )
noncontrolling
interests

Dividends on                                                                      (42,118   )     (42,118   )
preference shares

    Net income
    available to
    RenaissanceRe                                                                               $ 702,613
    common
    shareholders

Net claims and claim
expenses incurred -   $ 399,823       $ 25,873      $ 5,780                                     $ 431,476
current accident
year

Net claims and claim
expenses incurred -     (286,019  )     (197    )     (15,915 )                                   (302,131  )
prior accident years

Net claims and claim
expenses incurred -   $ 113,804       $ 25,676      $ (10,135 )                                 $ 129,345
total

Net claims and claim
expense ratio -         47.7      %     51.5    %   NMF (2)                                       49.9      %
current accident
year

Net claims and claim
expense ratio -         (34.1     %)    (0.4    %)  NMF (2)                                       (34.9     %)
prior accident years

Net claims and claim
expense ratio -         13.6      %     51.1    %   NMF (2)                                       15.0      %
calendar year

Underwriting expense    24.8      %     71.0    %   NMF (2)                                       30.1      %
ratio

Combined ratio          38.4      %     122.1   %   NMF (2)                                       45.1      %

    Represents $9.5 million, $17.4 million and $0.2 million of gross premiums ceded from the Insurance segment
(1) to the Reinsurance segment, from the Insurance segment to the Lloyd's segment and from the Reinsurance
    segment to the Lloyd's segment, respectively.

(2) Not a meaningful figure ("NMF") due to negative net premiums earned.

                      Twelve months ended December 31, 2009

                      Reinsurance     Insurance     Eliminations  Other         Total
                                                    (1)

Gross premiums        $ 1,210,795     $ 30,736      $ (12,650 )   $ -           $ 1,228,881
written

Net premiums written  $ 839,023       $ (690    )                   -           $ 838,333

Net premiums earned   $ 849,725       $ 32,479                      -           $ 882,204

Net claims and claim    (87,639   )     16,941                      -             (70,698   )
expenses incurred

Acquisition expenses    78,848          25,302                      -             104,150

Operational expenses    139,328         14,224                      -             153,552

    Underwriting      $ 719,188       $ (23,988 )                   -             695,200
    income (loss)

Net investment                                                      318,179       318,179
income

Net foreign exchange                                                (13,623  )    (13,623   )
losses

Equity in earnings                                                  10,976        10,976
of other ventures

Other income                                                        1,798         1,798

Net realized and
unrealized gains on                                                 93,679        93,679
fixed maturity
investments

Net
other-than-temporary                                                (22,450  )    (22,450   )
impairments

Corporate expenses                                                  (12,658  )    (12,658   )

Interest expense                                                    (15,111  )    (15,111   )

    Income from
    continuing                                                                    1,055,990
    operations
    before taxes

Income tax expense                                                  (10,031  )    (10,031   )

Income from
discontinued                                                        6,700         6,700
operations

Net income
attributable to
redeemable                                                          (171,501 )    (171,501  )
noncontrolling
interest - DaVinciRe

Dividends on                                                        (42,300  )    (42,300   )
preference shares

    Net income
    available to
    RenaissanceRe                                                               $ 838,858
    common
    shareholders

Net claims and claim
expenses incurred -   $ 161,868       $ 33,650                                  $ 195,518
current accident
year

Net claims and claim
expenses incurred -     (249,507  )     (16,709 )                                 (266,216  )
prior accident years

Net claims and claim
expenses incurred -   $ (87,639   )   $ 16,941                                  $ (70,698   )
total

Net claims and claim
expense ratio -         19.0      %     103.6   %                                 22.2      %
current accident
year

Net claims and claim
expense ratio -         (29.3     %)    (51.4   %)                                (30.2     %)
prior accident years

Net claims and claim
expense ratio -         (10.3     %)    52.2    %                                 (8.0      %)
calendar year

Underwriting expense    25.7      %     121.7   %                                 29.2      %
ratio

Combined ratio          15.4      %     173.9   %                                 21.2      %

(1) Represents gross premiums ceded from the Insurance segment to the Reinsurance segment.




RenaissanceRe Holdings Ltd. and Subsidiaries

Supplemental Financial Data - Gross Premiums Written and Managed Premiums
Analysis

(in thousands of United States Dollars)

(Unaudited)

                        Three months ended          Twelve months ended

                        December 31,  December 31,  December 31,   December 31,
Reinsurance segment
                        2010          2009          2010           2009

Renaissance             $ (3,273 )    $ (17,184 )   $ 630,080      $ 706,947
catastrophe premiums

Renaissance specialty     25,647        21,037        126,848        111,889
premiums

    Total Renaissance     22,374        3,853         756,928        818,836
    premiums

DaVinci catastrophe       (4,434 )      (14,093 )     364,153        389,502
premiums

DaVinci specialty         -             -             2,538          2,457
premiums

    Total DaVinci         (4,434 )      (14,093 )     366,691        391,959
    premiums

Total catastrophe unit    (7,707 )      (31,277 )     994,233        1,096,449
premiums

Total specialty unit      25,647        21,037        129,386        114,346
premiums

    Total Reinsurance
    segment gross       $ 17,940      $ (10,240 )   $ 1,123,619    $ 1,210,795
    premiums written

Lloyd's segment

Specialty               $ 10,983      $ -           $ 34,065       $ -

Insurance                 (2,710 )      -             17,420         -

Catastrophe               309           -             14,724         -

    Total Lloyd's
    segment gross       $ 8,582       $ -           $ 66,209       $ -
    premiums written

Insurance Segment

Commercial property     $ 926         $ 6,758       $ 2,093        $ 19,529

Personal lines            383           3,281         492            11,798
property

Commercial multi-line     -             698           -              (591      )

    Total Insurance
    segment gross       $ 1,309       $ 10,737      $ 2,585        $ 30,736
    premiums written

                        Three months ended          Twelve months ended

Managed Premiums (1)    December 31,  December 31,  December 31,   December 31,
                        2010          2009          2010           2009

Total catastrophe unit  $ (7,707 )    $ (31,277 )   $ 994,233      $ 1,096,449
gross premiums written

    Catastrophe
    premiums written
    on behalf of our      2,507         2,432         47,546         51,974
    joint venture, Top
    Layer Re (2)

    Catastrophe
    premiums written      309           -             14,724         -
    in the Lloyd's
    segment

    Catastrophe
    premiums assumed      660           (272    )     (9,481    )    (12,650   )
    from the Insurance
    segment

    Total managed
    catastrophe         $ (4,231 )    $ (29,117 )   $ 1,047,022    $ 1,135,773
    premiums (1)

Total specialty unit    $ 25,647      $ 21,037      $ 129,386      $ 114,346
gross premiums written

    Specialty premiums
    written in the        10,983        -             34,065         -
    Lloyd's unit

    Total managed
    specialty premiums  $ 36,630      $ 21,037      $ 163,451      $ 114,346
    (1)

(1) See Comments on Regulation G for a reconciliation of non-GAAP financial
    measures.

(2) Top Layer Re is accounted for under the equity method of accounting.




RenaissanceRe Holdings Ltd. and Subsidiaries

Supplemental Financial Data - Total Investment Result

(in thousands of United States Dollars)

(Unaudited)

                          Three months ended          Twelve months ended

                          December 31,  December 31,  December 31,  December 31,

                          2010          2009          2010          2009

Fixed maturity            $ 16,087      $ 37,270      $ 108,195     $ 160,476
investments

Short term investments      515           549           2,318         4,139

Other investments

    Hedge funds and
    private equity          31,204        10,183        64,419        18,279
    investments

    Other                   7,292         14,058        39,305        145,367

Cash and cash               120           16            277           600
equivalents

                            55,218        62,076        214,514       328,861

Investment expenses         (2,715  )     (2,777  )     (10,559 )     (10,682 )

Net investment income       52,503        59,299        203,955       318,179

Gross realized gains        30,254        51,943        138,814       143,173

Gross realized losses       (7,267  )     (5,623  )     (19,147 )     (38,655 )

Net realized gains on
fixed maturity              22,987        46,320        119,667       104,518
investments

Net unrealized (losses)
gains on fixed maturity     (89,136 )     (10,839 )     24,777        (10,839 )
investments, trading

Net realized and
unrealized (losses)         (66,149 )     35,481        144,444       93,679
gains on fixed maturity
investments

Total
other-than-temporary        -             (1,280  )     (831    )     (26,968 )
impairments

Portion recognized in
other comprehensive         -             -             2             4,518
income, before taxes

Net
other-than-temporary        -             (1,280  )     (829    )     (22,450 )
impairments

Net unrealized losses
on fixed maturity           (5,138  )     (46,004 )     (26,646 )     (33,880 )
investment available
for sale

FAS 115-2 cumulative        -             -             -             76,615
effect adjustment (1)

Net change in net
unrealized holding
gains on fixed maturity     (5,138  )     (46,004 )     (26,646 )     42,735
investments available
for sale

Total investment result   $ (18,784 )   $ 47,496      $ 320,924     $ 432,143

    Cumulative effect adjustment to opening retained earnings as of April 1,
(1) 2009, related to the recognition and presentation of other-than-temporary
    impairments, as required by FASB ASC Topic Investments - Debt and Equity
    Securities.



Comments on Regulation G

In addition to the GAAP financial measures set forth in this Press Release, the Company has included certain non-GAAP financial measures in this Press Release within the meaning of Regulation G. The Company has provided these financial measurements in previous investor communications and the Company's management believes that these measurements are important to investors and other interested persons, and that investors and such other persons benefit from having a consistent basis for comparison between quarters and for the comparison with other companies within the industry. These measures may not, however, be comparable to similarly titled measures used by companies outside of the insurance industry. Investors are cautioned not to place undue reliance on these non-GAAP measures in assessing the Company's overall financial performance.

The Company uses "operating income available to RenaissanceRe common shareholders" as a measure to evaluate the underlying fundamentals of its operations and believes it to be a useful measure of its corporate performance. "Operating income available to RenaissanceRe common shareholders" as used herein differs from "net income available to RenaissanceRe common shareholders," which the Company believes is the most directly comparable GAAP measure, by the exclusion of net realized and unrealized gains and losses on fixed maturity investments from continuing and discontinued operations, net other-than-temporary impairments from continuing and discontinued operations, and in the third quarter of 2010, the gain on the sale of the Company's ownership interest in ChannelRe. The Company's management believes that "operating income available to RenaissanceRe common shareholders" is useful to investors because it more accurately measures and predicts the Company's results of operations by removing the variability arising from fluctuations in the Company's fixed maturity investment portfolio and the gain associated with the sale of the Company's ownership interest in ChannelRe. The Company also uses "operating income available to RenaissanceRe common shareholders" to calculate "operating income available to RenaissanceRe common shareholders per common share - diluted" and "operating return on average common equity - annualized". The following is a reconciliation of: 1) net income available to RenaissanceRe common shareholders to operating income available to RenaissanceRe common shareholders; 2) net income available to RenaissanceRe common shareholders per common share - diluted to operating income available to RenaissanceRe common shareholders per common share - diluted; and 3) return on average common equity - annualized to operating return on average common equity - annualized:


                         Three months ended          Twelve months ended

(in thousands of United  December 31,  December 31,  December 31,   December 31,
States dollars, except   2010          2009          2010           2009
for per share amounts)

Net income available to
RenaissanceRe common     $ 122,575     $ 211,767     $ 702,613      $ 838,858
shareholders

 Adjustment for net
 realized and
 unrealized losses
 (gains) on fixed          66,149        (35,481 )     (144,444 )     (93,679 )
 maturity investments
 of continuing
 operations

 Adjustment for net
 other-than-temporary      -             1,280         829            22,450
 impairments of
 continuing operations

 Adjustment for net
 realized and
 unrealized losses
 (gains) on fixed
 maturity investments

 and net
 other-than-temporary
 impairments of            353           128           (6,769   )     548
 discontinued
 operations

 Adjustment for gain on    -             -             (15,835  )     -
 sale of ChannelRe

Operating income
available to             $ 189,077     $ 177,694     $ 536,394      $ 768,177
RenaissanceRe common
shareholders

Net income available to
RenaissanceRe common     $ 2.23        $ 3.38        $ 12.31        $ 13.40
shareholders per common
share - diluted

 Adjustment for net
 realized and
 unrealized losses
 (gains) on fixed          1.23          (0.58   )     (2.60    )     (1.53   )
 maturity investments
 of continuing
 operations

 Adjustment for net
 other-than-temporary      -             0.02          0.02           0.37
 impairments of
 continuing operations

 Adjustment for net
 realized and
 unrealized losses
 (gains) on fixed
 maturity investments      0.01          -             (0.12    )     0.01
 and net
 other-than-temporary
 impairments of
 discontinued
 operations

 Adjustment for gain on    -             -             (0.29    )     -
 sale of ChannelRe

Operating income
available to
RenaissanceRe common     $ 3.47        $ 2.82        $ 9.32         $ 12.25
shareholders per common
share - diluted

Return on average
common equity -            14.6    %     27.1    %     21.7     %     30.2    %
annualized

 Adjustment for net
 realized and
 unrealized losses
 (gains) on fixed          7.9     %     (4.6    %)    (4.5     %)    (3.5    %)
 maturity investments
 of continuing
 operations

 Adjustment for net
 other-than-temporary      -             0.2     %     -              0.8     %
 impairments of
 continuing operations

 Adjustment for net
 realized and
 unrealized losses
 (gains) on fixed
 maturity investments      -             -             (0.2     %)    0.1     %
 and net
 other-than-temporary
 impairments of
 discontinued
 operations

 Adjustment for gain on    -             -             (0.5     %)    -
 sale of ChannelRe

Operating return on
average common equity -    22.5    %     22.7    %     16.5     %     27.6    %
annualized



The Company has also included in this Press Release "managed catastrophe premiums" and "managed specialty premiums". "Managed catastrophe premiums" is defined as gross catastrophe premiums written by Renaissance Reinsurance and its related joint ventures, excluding catastrophe premiums assumed from the Company's Insurance segment. "Managed catastrophe premiums" differs from total catastrophe unit premiums, which the Company believes is the most directly comparable GAAP measure, due to the inclusion of catastrophe premiums written on behalf of the Company's joint venture Top Layer Re, which is accounted for under the equity method of accounting, the inclusion of catastrophe premiums written on behalf of the Company's Lloyd's segment, and the exclusion of catastrophe premiums assumed from the Company's Insurance segment. "Managed specialty premiums" is defined as gross specialty premiums written by Renaissance Reinsurance, DaVinci and the Company's Lloyd's segment. "Managed specialty premiums" differs from total specialty unit premiums, which the Company believes is the most directly comparable GAAP measure, due to the inclusion of specialty premiums written on behalf of the Company's Lloyd's segment. The Company's management believes "managed catastrophe premiums" and "managed specialty premiums" are useful to investors and other interested parties because they provide a measure of total catastrophe and specialty premiums, as applicable, assumed by the Company through its consolidated subsidiaries and related joint ventures.


    Source: RenaissanceRe Holdings Ltd.