-Network: (000010 - Statement - Consolidated Balance Sheets)

-Consolidated Balance Sheets {ID1}

-Assets {ID2}

-Investments: {ID3}

Fixed maturities available for sale, at fair value (amortized cost - $36,810 and $33,109) (includes hybrid financial instruments of $309 and $239) {ID4}

Fixed maturities held to maturity, at amortized cost (fair value - $3,535 and $2,865) {ID5}

Equity securities, at fair value (cost - $546 and $1,132) {ID6}

Short-term investments, at fair value and amortized cost {ID7}

Other investments (cost - $1,320 and $1,368) {ID8}

Total investments {ID9}

Cash {ID10}

Securities lending collateral {ID11}

Accrued investment income {ID12}

Insurance and reinsurance balances receivable {ID13}

Reinsurance recoverable on losses and loss expenses {ID14}

Reinsurance recoverable on future policy benefits {ID15}

Deferred policy acquisition costs {ID16}

Value of business acquired {ID17}

Prepaid reinsurance premiums {ID18}

Goodwill and other intangible assets {ID19}

Deferred tax assets {ID20}

Investments in partially-owned insurance companies (cost - $373 and $737) {ID21}

Other assets {ID22}

Total assets {ID23}

-Liabilities {ID24}

Unpaid losses and loss expenses {ID25}

Unearned premiums {ID26}

Future policy benefits {ID27}

Insurance and reinsurance balances payable {ID28}

Deposit liabilities {ID29}

Securities lending payable {ID30}

Payable for securities purchased {ID31}

Accounts payable, accrued expenses, and other liabilities {ID32}

Income taxes payable {ID33}

Short-term debt {ID34}

Long-term debt {ID35}

Trust preferred securities {ID36}

Total liabilities {ID37}

-Shareholders' equity: {ID38}

Common Shares (CHF 32.51 and CHF 33.14 par value, 337,565,874 and 335,413,501 shares issued, 336,097,451 and 333,645,471 shares outstanding disclosed) {ID39}

Common Shares in treasury [N] (1,468,423 and 1,768,030 shares) {ID40}

Additional paid-in capital {ID41}

Retained earnings {ID42}

Deferred compensation obligation [N] {ID43}

Accumulated other comprehensive income (loss) {ID44}

Common shares issued to employee trust [N] {ID45}

Total shareholders' equity {ID46}

Total liabilities and shareholders' equity {ID47}

-Network: (000015 - Statement - Consolidated Balance Sheets (Parentheticals))

-Consolidated balance sheets parenthetical disclosures {ID48}

-Consolidated balance sheets- assets - parenthetical disclosures {ID49}

Fixed maturities available for sale, at amortized cost {ID50}

Fixed maturities available for sale, hybrid financial instruments {ID51}

Fixed maturities held to maturity, at fair value {ID52}

Equity securities, at cost {ID53}

Other investments, at cost {ID54}

Investments in partially-owned insurance companies, at cost {ID55}

-Consolidated balance sheets - equity - parenthetical disclosures {ID56}

Common Shares - shares issued {ID57}

Common Shares - shares outstanding {ID58}

Common Shares in treasury - shares {ID59}

-Network: (000016 - Statement - Consolidated Balance Sheets (Parentheticals in CHF))

-Common shares par value table {ID60}

-Common share par value in CHF {ID61}

-Common share par value axis {ID62}

-Class of stock {ID63}

Common shares par value {ID64}

Common shares - par value {ID65}

-Network: (000020 - Statement - Consolidated Statements of Operations and Comprehensive Income)

-Consolidated Statements of Operations and Comprehensive Income {ID66}

-Revenue: {ID67}

Gross premiums written {ID68}

Reinsurance premiums ceded [N] {ID69}

Net premiums written {ID70}

Change in unearned premiums [N] {ID71}

Net premiums earned {ID72}

Net investment income {ID73}

-Net realized gains (losses): {ID74}

Other-than-temporary impairment (OTTI) losses, gross [N] {ID75}

Portion of OTTI losses recognized in other comprehensive income {ID76}

Net OTTI losses recognized in income {ID77}

Net realized gains (losses) excluding OTTI losses {ID78}

Net realized gains (losses) {ID79}

Total revenues {ID80}

-Expenses: {ID81}

Losses and loss expenses {ID82}

Policy benefits {ID83}

Policy acquisition costs {ID84}

Administrative expenses {ID85}

Interest expense {ID86}

Other (income) expense [N] {ID87}

Total expenses {ID88}

Net income before tax {ID89}

Income tax expense {ID90}

Net income {ID91}

-Other comprehensive income (loss): {ID92}

Unrealized (depreciation) appreciation {ID93}

Reclassification adjustment for net realized (gains) losses included in net income [N] {ID94}

Subtotal {ID95}

Cumulative translation adjustments {ID96}

Pension liability [N] {ID97}

Other comprehensive income (loss), before income tax {ID98}

Income tax (expense) benefit related to other comprehensive income items [N] {ID99}

Other comprehensive income (loss) {ID100}

Comprehensive income (loss) {ID101}

-Earnings per share: {ID102}

Basic earnings per share {ID103}

Diluted earnings per share {ID104}

-Network: (000035 - Statement - Consolidated Statements of Shareholders' Equity)

-Consolidated Statements of Shareholders' Equity {ID105}

-Statement [Table] {ID106}

-Statement of shareholders' equity by equity components {ID107}

-Equity components {ID108}

Preferred stock {ID109}

Common stock {ID110}

Treasury stock {ID111}

Additional paid-in capital {ID112}

Retained earnings {ID113}

Deferred compensation, share-based payments {ID114}

Accumulated net unrealized investment gain (loss) {ID115}

Accumulated translation adjustment {ID116}

Accumulated defined benefit plan adjustment {ID117}

Accumulated income tax (expense) benefit {ID118}

Accumulated other comprehensive income {ID119}

Common stock issued to employee trust {ID120}

-Statement [Line Items] {ID121}

Shareholders' equity - beginning of period {ID122}

Effect of partial adoption of FAS 157 {ID123}

Effect of adoption of FAS 159 {ID124}

Balance - beginning of period, adjusted for effect of adoption of new accounting principle {ID125}

Preferred Shares redeemed {ID126}

Effect of adoption of FSP FAS 115-2 and FAS 124-2 {ID127}

Net shares issued under employee-based compensation plans {ID128}

Exercise of stock options {ID129}

Dividends declared on Common Shares - par value reduction {ID130}

Stock issued during period, shares, employee stock purchase plans {ID131}

Common shares issued in treasury, net of net shares redeemed under employee-based compensation plans {ID132}

Share-based compensation expense (APIC) {ID133}

Net income {ID134}

Dividends declared on Common Shares [N] {ID135}

Dividends declared on Preferred Shares [N] {ID136}

Common Shares stock dividend {ID137}

-Accumulated other comprehensive income (loss): {ID138}

Change in net unrealized appreciation (depreciation) on investments (AOCI), net of tax (expense) benefit of $(201) and $52 {ID139}

Other-than-temporary impairments - fixed maturities HTM {ID140}

Other-than-temporary impairments - fixed maturities AFS {ID141}

Change in cumulative translation adjustment (AOCI), net of tax (expense) benefit of $(76) and $(17) {ID142}

Change in pension liability adjustment (AOCI), net of tax (expense) benefit of $5 and $nil {ID143}

Shareholders' equity - end of period {ID144}

-Network: (000040 - Statement - Consolidated Statement of Cash Flows)

-Consolidated Statements of Cash Flow {ID145}

-Cash flows from operating activities: {ID146}

Net income {ID147}

-Adjustments to reconcile net income to net cash flows from operating activities {ID148}

Net realized (gains) losses [N] {ID149}

Amortization of premium/discount on fixed maturities {ID150}

Deferred income taxes [N] {ID151}

Unpaid losses and loss expenses (cash flow) [N] {ID152}

Unearned premiums (cash flow) {ID153}

Future policy benefits (cash flow) {ID154}

Insurance and reinsurance balances payable (cash flow) {ID155}

Accounts payable, accrued expenses, and other liabilities (cash flow) {ID156}

Income taxes payable (cash flow) {ID157}

Insurance and reinsurance balances receivable (cash flow) {ID158}

Reinsurance recoverable on losses and loss expenses (cash flow) {ID159}

Reinsurance recoverable on future policy benefits (cash flow) {ID160}

Deferred policy acquisition costs (cash flow) [N] {ID161}

Prepaid reinsurance premiums (cash flow) [N] {ID162}

Other cash flows from operating activities [N] {ID163}

Net cash flows from operating activities {ID164}

-Cash flows used for investing activities: {ID165}

Purchases of fixed maturities available for sale [N] {ID166}

Purchases of to be announced mortgage-backed securities [N] {ID167}

Purchases of fixed maturities held to maturity [N] {ID168}

Purchases of equity securities [N] {ID169}

Sales of fixed maturities available for sale {ID170}

Sales of to be announced mortgage-backed securities {ID171}

Sales of fixed maturities held to maturity {ID172}

Sales of equity securities {ID173}

Maturities and redemptions of fixed maturities available for sale {ID174}

Maturities and redemptions of fixed maturities held to maturity {ID175}

Net proceeds from (payments made on) the settlement of investment derivatives [N] {ID176}

Acquisition of subsidiary (net of cash acquired of $19) {ID177}

Other [N] {ID178}

Net cash flows used for investing activities {ID179}

-Cash flows (used for) from financing activities: {ID180}

Par value reduction on Common Shares {ID181}

Dividends paid on Common Shares [N] {ID182}

Proceeds from exercise of options for Common Shares {ID183}

Proceeds from Common Shares issued under ESPP {ID184}

Dividends paid on Preferred Shares [N] {ID185}

Net (repayment of) proceeds from short-term debt {ID186}

Net proceeds from issuance of long-term debt {ID187}

Redemption of Preferred Shares {ID188}

Net cash flows (used for) from financing activities {ID189}

-Effect of foreign currency rate changes on cash and cash equivalents: {ID190}

Effect of foreign currency rate changes on cash and cash equivalents {ID191}

-Cash: {ID192}

Net (decrease) increase in cash {ID193}

Cash - beginning of period {ID194}

Cash - end of period {ID195}

-Network: (000045 - Statement - Consolidated Statements of Cash Flows Parenthetical Disclosures)

-Consolidated statements of cash flows parenthetical disclosures {ID196}

Cash acquired from acquisition of subsidiary {ID197}

-Network: (000100 - Disclosure - General)

-Notes to the Consolidated Financial Statements {ID198}

General {ID199}

-Network: (000110 - Disclosure - Significant accounting policies)

-Notes to the Consolidated Financial Statements {ID200}

Significant accounting policies {ID201}

-Network: (000120 - Disclosure - Investments)

-Notes to the Consolidated Financial Statements {ID202}

Investments {ID203}

-Network: (000130 - Disclosure - Assumed reinsurance programs involving minimum benefit guarantees under annuity contracts)

-Notes to the Consolidated Financial Statements {ID204}

Assumed reinsurance programs involving minimum benefit guarantees under annuity contracts {ID205}

-Network: (000140 - Disclosure - Debt)

-Notes to the Consolidated Financial Statements {ID206}

Debt {ID207}

-Network: (000150 - Disclosure - Commitments, contingencies, and guarantees)

-Notes to the Consolidated Financial Statements {ID208}

Commitments, contingencies and guarantees {ID209}

-Network: (000160 - Disclosure - Shareholders' equity)

-Notes to the Consolidated Financial Statements {ID210}

Shareholders' equity disclosure {ID211}

-Network: (000170 - Disclosure - Share-based compensation)

-Notes to the Consolidated Financial Statements {ID212}

Share-based compensation {ID213}

-Network: (000180 - Disclosure - Fair value measurements)

-Notes to the Consolidated Financial Statements {ID214}

Fair value measurements {ID215}

-Network: (000190 - Disclosure - Segment information)

-Notes to the Consolidated Financial Statements {ID216}

Segment information {ID217}

-Network: (000200 - Disclosure - Earnings per share)

-Notes to the Consolidated Financial Statements {ID218}

Earnings per share {ID219}

-Network: (000210 - Disclosure - Information provided in connection with outstanding debt of subsidiaries)

-Notes to the Consolidated Financial Statements {ID220}

Information provided in connection with outstanding debt of subsidiaries {ID221}

-Network: (000500 - Document - Document and Entity Information)

-Entity information {ID222}

Entity registration name {ID223}

Entity central index key {ID224}

Document type {ID225}

Document period end date {ID226}

Amendment flag {ID227}

Amendment description {ID228}

Current fiscal year end date {ID229}

Entity well-known seasoned issuer {ID230}

Entity voluntary filers {ID231}

Entity current reporting status {ID232}

Entity filer category {ID233}

Entity public float {ID234}

Entity common stock, shares outstanding {ID235}

ACE Limited XBRL Taxonomy Presentation Networks