Disclosure

Basis of Presentation and Significant Accounting Policies

Basis of Presentation: The accompanying consolidated financial statements include the accounts of WellPoint and its subsidiaries and have been prepared in conformity with U.S. generally accepted accounting principles, or GAAP. All significant intercompany accounts and transactions have been eliminated in consolidation.

Certain of our subsidiaries operate outside of the United States and have functional currencies other than the U.S. dollar, or USD. We translate the assets and liabilities of those subsidiaries to USD using the exchange rate in effect at the end of the period. We translate the revenues and expenses of those subsidiaries to USD using the average exchange rates in effect during the period. The net effect of these translation adjustments is included in “Foreign currency translation adjustments” in our consolidated statements of shareholders’ equity.

Reclassifications: Certain prior year amounts have been reclassified to conform to the current year presentation. The operating results for 1-800 CONTACTS are reported as discontinued operations as a result of the pending divestiture at December 31, 2013. These results were previously reported in the Commercial and Specialty Business segment. Additionally, the assets and liabilities of 1-800-CONTACTS are reported as held for sale in the consolidated balance sheets. Unless otherwise specified, all financial information presented in the accompanying consolidated financial statements and in the notes to consolidated financial statements relates only to our continuing operations, other than cash flows presented on the consolidated statements of cash flows. In accordance with Financial Accounting Standards Board, or FASB, guidance, we have elected to not separately disclose net cash provided by or used in operating, investing, and financing activities and the net effect of those cash flows on cash and cash equivalents for discontinued operations during the periods presented. Information related to discontinued operations is included in Note 3, "Business Acquisitions and Divestitures," and in some instances, where appropriate, is included as a separate disclosure within the individual footnotes.

Use of Estimates: The preparation of consolidated financial statements in conformity with GAAP requires us to make estimates and assumptions that affect the amounts reported in our consolidated financial statements and accompanying notes. Actual results could differ from those estimates.

Cash Equivalents: All highly liquid investments with maturities of three months or less when purchased are classified as cash equivalents.

Investments: Certain FASB other-than-temporary impairment, or FASB OTTI, guidance applies to fixed maturity securities and provides guidance on the recognition and presentation of other-than-temporary impairments. In addition, this FASB OTTI guidance requires disclosures related to other-than-temporary impairments. If a fixed maturity security is in an unrealized loss position and we have the intent to sell the fixed maturity security, or it is more likely than not that we will have to sell the fixed maturity security before recovery of its amortized cost basis, the decline in value is deemed to be other-than-temporary and is recorded to other-than-temporary impairment losses recognized in income in our consolidated income statements. For impaired fixed maturity securities that we do not intend to sell or it is more likely than not that we will not have to sell such securities, but we expect that we will not fully recover the amortized cost basis, the credit component of the other-than-temporary impairment is recognized in other-than-temporary impairment losses recognized in income in our consolidated income statements and the non-credit component of the other-than-temporary impairment is recognized in other comprehensive income. Furthermore, unrealized losses entirely caused by non-credit related factors related to fixed maturity securities for which we expect to fully recover the amortized cost basis continue to be recognized in accumulated other comprehensive income, or AOCI.

The credit component of an other-than-temporary impairment is determined by comparing the net present value of projected future cash flows with the amortized cost basis of the fixed maturity security. The net present value is calculated by discounting our best estimate of projected future cash flows at the effective interest rate implicit in the fixed maturity security at the date of acquisition. For mortgage-backed and asset-backed securities, cash flow estimates are based on assumptions regarding the underlying collateral including prepayment speeds, vintage, type of underlying asset, geographic concentrations, default rates, recoveries and changes in value. For all other debt securities, cash flow estimates are driven by assumptions regarding probability of default, including changes in credit ratings, and estimates regarding timing and amount of recoveries associated with a default.

The unrealized gains or losses on our current and long-term equity securities classified as available-for-sale are included in accumulated other comprehensive income as a separate component of shareholders’ equity, unless the decline in value is deemed to be other-than-temporary and we do not have the intent and ability to hold such equity securities until their full cost can be recovered, in which case such equity securities are written down to fair value and the loss is charged to other-than-temporary impairment losses recognized in income.

We maintain various rabbi trusts to account for the assets and liabilities under certain deferred compensation plans. Under these plans, the participants can defer certain types of compensation and elect to receive a return on the deferred amounts based on the changes in fair value of various investment options, primarily a variety of mutual funds. Rabbi trust assets are classified as trading, which are reported in other invested assets, current, in the consolidated balance sheets.

We use the equity method of accounting for investments in companies in which our ownership interest enables us to influence the operating or financial decisions of the investee company. Our proportionate share of equity in net income of these unconsolidated affiliates is reported with net investment income.

For asset-backed securities included in fixed maturity securities, we recognize income using an effective yield based on anticipated prepayments and the estimated economic life of the securities. When estimates of prepayments change, the effective yield is recalculated to reflect actual payments to date and anticipated future payments. The net investment in the securities is adjusted to the amount that would have existed had the new effective yield been applied since the acquisition of the securities. Such adjustments are reported with net investment income.

Investment income is recorded when earned. All securities sold resulting in investment gains and losses are recorded on the trade date. Realized gains and losses are determined on the basis of the cost or amortized cost of the specific securities sold.

We participate in securities lending programs whereby marketable securities in our investment portfolio are transferred to independent brokers or dealers based on, among other things, their creditworthiness in exchange for cash collateral initially equal to at least 102% of the value of the securities on loan and is thereafter maintained at a minimum of 100% of the market value of the securities loaned (calculated as the ratio of initial market value of cash collateral to current market value of the securities on loan). Accordingly, the market value of the securities on loan to each borrower is monitored daily and the borrower is required to deliver additional cash collateral if the market value of the securities on loan exceeds the initial market value of cash collateral delivered. The fair value of the collateral received at the time of the transaction amounted to $969.7 and $564.7 at December 31, 2013 and 2012, respectively. The value of the cash collateral delivered represented 102% of the market value of the securities on loan at December 31, 2013 and 2012. Under FASB guidance related to accounting for transfers and servicing of financial assets and extinguishments of liabilities, we recognize the cash collateral as an asset, which is reported as “securities lending collateral” on our consolidated balance sheets and we record a corresponding liability for the obligation to return the cash collateral to the borrower, which is reported as “securities lending payable.” The securities on loan are reported in the applicable investment category on the consolidated balance sheets. Unrealized gains or losses on securities lending collateral are included in accumulated other comprehensive income as a separate component of shareholders’ equity.

Premium and Self-Funded Receivables: Premium and self-funded receivables include the uncollected amounts from fully-insured and self-funded groups, and are reported net of an allowance for doubtful accounts of $223.6 and $197.1 at December 31, 2013 and 2012, respectively. The allowance for doubtful accounts is based on historical collection trends and our judgment regarding the ability to collect specific accounts.

Other Receivables: Other receivables include pharmacy rebates, provider advances, claims recoveries, reinsurance, government programs, proceeds due from brokers on investment trades and other miscellaneous amounts due to us. These receivables are reported net of an allowance for uncollectible amounts of $115.0 and $79.0 at December 31, 2013 and 2012, respectively, which is based on historical collection trends and our judgment regarding the ability to collect specific amounts.

Income Taxes: We file a consolidated income tax return. Deferred income tax assets and liabilities are recognized for temporary differences between the financial statement and tax return bases of assets and liabilities based on enacted tax rates and laws. The deferred tax benefits of the deferred tax assets are recognized to the extent realization of such benefits is more likely than not. Deferred income tax expense or benefit generally represents the net change in deferred income tax assets and liabilities during the year, excluding the impact from amounts initially recorded for business combinations, if any. Current income tax expense represents the tax consequences of revenues and expenses currently taxable or deductible on various income tax returns for the year reported.

We account for income tax contingencies in accordance with FASB guidance that contains a model to address uncertainty in tax positions and clarifies the accounting for income taxes by prescribing a minimum recognition threshold, which all income tax positions must achieve before being recognized in the financial statements.

Property and Equipment: Property and equipment is recorded at cost, net of accumulated depreciation. Depreciation is computed principally by the straight-line method over estimated useful lives ranging from 15 to 39 years for buildings and improvements, three to seven years for data processing equipment, furniture and other equipment, and three to five years for computer software. Leasehold improvements are depreciated over the term of the related lease. Certain costs related to the development or purchase of internal-use software are capitalized and amortized.

Goodwill and Other Intangible Assets: FASB guidance requires business combinations to be accounted for using the acquisition method of accounting and it also specifies the types of acquired intangible assets that are required to be recognized and reported separately from goodwill. Goodwill represents the excess of cost of acquisition over the fair value of net assets acquired. Other intangible assets represent the values assigned to subscriber bases, provider and hospital networks, Blue Cross and Blue Shield and other trademarks, licenses, non-compete and other agreements. Goodwill and other intangible assets are allocated to reportable segments based on the relative fair value of the components of the businesses acquired.

Goodwill and other intangible assets with indefinite lives are not amortized but are tested for impairment at least annually. We complete our annual impairment tests of existing goodwill and other intangible assets with indefinite lives during the fourth quarter of each year. Certain interim impairment tests are also performed when potential impairment indicators exist or changes in our business or other triggering events occur. Goodwill and other intangible assets are allocated to reporting units for purposes of the annual goodwill impairment test. In addition, certain other intangible assets with indefinite lives, such as trademarks, are also tested separately.

FASB guidance allows for qualitative assessments of whether it is more likely than not that the fair value of a reporting unit is less than its carrying amount for purposes of a goodwill impairment analysis and whether it is more likely than not that an indefinite-lived intangible asset is impaired for purposes of an indefinite-lived intangible asset impairment analysis. Quantitative analysis must be performed if qualitative analyses are not conclusive. Entities also have the option to bypass the assessment of qualitative factors and proceed directly to performing quantitative analyses. We begin our annual tests with quantitative analyses. Our impairment tests require us to make assumptions and judgments regarding the estimated fair value of our reporting units, including goodwill and other intangible assets with indefinite lives. Estimated fair values developed based on our assumptions and judgments might be significantly different if other reasonable assumptions and estimates were to be used.

Fair value for purposes of the goodwill impairment test is calculated using a blend of a projected income and market valuation approach. The projected income approach is developed using assumptions about future revenue, expenses and net income derived from our internal planning process. Our assumed discount rate is based on our industry’s weighted-average cost of capital and reflects volatility associated with the cost of equity capital. Market valuations are based on observed multiples of certain measures including membership, revenue, EBITDA (earnings before interest, taxes, depreciation and amortization) and net income as well as market capitalization analyses of WellPoint and other comparable companies. A goodwill impairment loss is recognized to the extent that the carrying amount exceeds the asset’s fair value. This determination is made at the reporting unit level and consists of two steps. First, the fair value of a reporting unit is determined and compared to its carrying amount. Second, if the carrying amount of a reporting unit exceeds its fair value, an impairment loss is recognized for any excess of the carrying amount of the reporting unit’s goodwill over the implied fair value of that goodwill. The implied fair value of goodwill is determined by allocating the fair value of the reporting unit in a manner similar to a purchase price allocation on a business acquisition, at the impairment test date.

The fair value of indefinite-lived intangible assets is estimated and compared to the carrying value. We estimate the fair value of indefinite-lived intangible assets using a projected income approach. We recognize an impairment loss when the estimated fair value of indefinite-lived intangible assets is less than the carrying value. If significant impairment indicators are noted relative to other intangible assets subject to amortization, we may be required to record impairment losses against future income.

Derivative Financial Instruments: We primarily invest in the following types of derivative financial instruments: interest rate swaps, forward contracts, put and call options, credit default swaps, embedded derivatives, warrants and swaptions. Derivatives embedded within non-derivative instruments, such as options embedded in convertible fixed maturity securities, are bifurcated from the host instrument when the embedded derivative is not clearly and closely related to the host instrument. Our use of derivatives is limited by statutes and regulations promulgated by the various regulatory bodies to which we are subject, and by our own derivative policy. Our derivative use is generally limited to hedging purposes, on an economic basis, and we generally do not use derivative instruments for speculative purposes.

We have exposure to economic losses due to interest rate risk arising from changes in the level or volatility of interest rates. We attempt to mitigate our exposure to interest rate risk through active portfolio management, including rebalancing our existing portfolios of assets and liabilities, as well as changing the characteristics of investments to be purchased or sold in the future. In addition, derivative financial instruments are used to modify the interest rate exposure of certain liabilities or forecasted transactions. These strategies include the use of interest rate swaps and forward contracts, which are used to lock-in interest rates or to hedge, on an economic basis, interest rate risks associated with variable rate debt. We have used these types of instruments as designated hedges against specific liabilities.

All investments in derivatives are recorded as assets or liabilities at fair value. If certain correlation, hedge effectiveness and risk reduction criteria are met, a derivative may be specifically designated as a hedge of exposure to changes in fair value or cash flow. The accounting for changes in the fair value of a derivative depends on the intended use of the derivative and the nature of any hedge designation thereon. Amounts excluded from the assessment of hedge effectiveness, if any, as well as the ineffective portion of the gain or loss, are reported in results of operations immediately. If the derivative is not designated as a hedge, the gain or loss resulting from the change in the fair value of the derivative is recognized in results of operations in the period of change. Cash flows associated with the settlement of non-designated derivatives are shown on a net basis in investing activity in our consolidated statements of cash flow.

From time to time, we may also purchase derivatives to hedge, on an economic basis, our exposure to foreign currency exchange fluctuations associated with the operations of certain of our subsidiaries. We generally use futures or forward contracts for these transactions. We generally do not designate these contracts as hedges and, accordingly, the changes in fair value of these derivatives are recognized in income immediately.

Credit exposure associated with non-performance by the counterparties to derivative instruments is generally limited to the uncollateralized fair value of the asset related to instruments recognized in the consolidated balance sheets. We attempt to mitigate the risk of non-performance by selecting counterparties with high credit ratings and monitoring their creditworthiness and by diversifying derivatives among multiple counterparties. At December 31, 2013, we believe there were no material concentrations of credit risk with any individual counterparty.

Certain of our derivative agreements contain credit support provisions that require us to post collateral if there are declines in the derivative fair value or our credit rating.

Retirement Benefits: We recognize the funded status of pension and other postretirement benefit plans on the consolidated balance sheets based on fiscal-year-end measurements of plan assets and benefit obligations. Prepaid pension benefits represent prepaid costs related to defined benefit pension plans and are reported with other noncurrent assets. Postretirement benefits represent outstanding obligations for retiree medical, life, vision and dental benefits. Liabilities for pension and other postretirement benefits are reported with current and noncurrent liabilities based on the amount by which the actuarial present value of benefits payable in the next twelve months included in the benefit obligation exceeds the fair value of plan assets.

Medical Claims Payable: Liabilities for medical claims payable include estimated provisions for incurred but not paid claims on an undiscounted basis, as well as estimated provisions for expenses related to the processing of claims. Incurred but not paid claims include (1) an estimate for claims that are incurred but not reported, as well as claims reported to us but not yet processed through our systems; and (2) claims reported to us and processed through our systems but not yet paid.

Liabilities for both claims incurred but not reported and reported but not yet processed through our systems are determined in aggregate by employing actuarial methods that are commonly used by health insurance actuaries and meet Actuarial Standards of Practice. Actuarial Standards of Practice require that the claim liabilities be appropriate under moderately adverse circumstances. We determine the amount of the liability for incurred but not paid claims by following a detailed actuarial process that entails using both historical claim payment patterns as well as emerging medical cost trends to project our best estimate of claim liabilities.

We regularly review and set assumptions regarding cost trends and utilization when initially establishing claim liabilities. We continually monitor and adjust the claims liability and benefit expense based on subsequent paid claims activity. If our assumptions regarding cost trends and utilization are significantly different than actual results, our income statement and financial position could be impacted in future periods.

Premium deficiencies are recognized when it is probable that expected claims and administrative expenses will exceed future premiums on existing medical insurance contracts without consideration of investment income. Determination of premium deficiencies for longer duration life and disability contracts includes consideration of investment income. For purposes of premium deficiencies, contracts are deemed to be either short or long duration and are grouped in a manner consistent with our method of acquiring, servicing and measuring the profitability of such contracts. Once established, premium deficiencies are released commensurate with actual claims experience over the remaining life of the contract. No premium deficiencies were established at December 31, 2013 or 2012.

Reserves for Future Policy Benefits: Reserves for future policy benefits include liabilities for life and long-term disability insurance policy benefits based upon interest, mortality and morbidity assumptions from published actuarial tables, modified based upon our experience. Future policy benefits also include liabilities for insurance policies for which some of the premiums received in earlier years are intended to pay anticipated benefits to be incurred in future years. Future policy benefits are continually monitored and reviewed, and when reserves are adjusted, differences are reflected in benefit expense.

The current portion of reserves for future policy benefits relates to the portion of such reserves that we expect to pay within one year. We believe that our liabilities for future policy benefits, along with future premiums received are adequate to satisfy our ultimate benefit liability; however, these estimates are inherently subject to a number of variable circumstances. Consequently, the actual results could differ materially from the amounts recorded in our consolidated financial statements.

Other Policyholder Liabilities: Other policyholder liabilities include rate stabilization reserves associated with retrospectively rated insurance contracts and certain case-specific reserves as well as liabilities for minimum medical loss ratio, or MLR, rebates. Rate stabilization reserves represent accumulated premiums that exceed what customers owe us based on actual claim experience. The timing of payment of these retrospectively rated refunds is based on the contractual terms with the customers and can vary from period to period based on the specific contractual requirements.

Effective beginning in 2011, we are required to meet certain minimum MLR thresholds prescribed by the Patient Protection and Affordable Care Act and related Health Care and Education Reconciliation Act of 2010, or collectively, Health Care Reform. If we do not meet or exceed the minimum MLR thresholds specified by Health Care Reform, we are required to pay rebates to certain customers. Minimum MLR rebates are calculated by applicable line of business (large group, small group and individual) and legal entity in accordance with regulations issued by the Department of Health and Human Services, or HHS. Such calculations are made using estimated calendar year medical loss expense and premiums, as defined by HHS.

We follow HHS guidelines for determining the types of expenses that may be included in our minimum MLR rebate calculations, which differ from benefit expense and premiums as reported in our consolidated financial statements prepared in conformity with GAAP. Certain amounts reported as expense in our GAAP basis consolidated financial statements may be reported as a reduction of premiums in accordance with HHS regulations. For example, certain federal and state income taxes and assessments recorded as income tax expense or general and administrative expense, as appropriate, in our consolidated GAAP financial statements are allowed to be included as a reduction of premium revenue in HHS’ calculation of minimum MLR. In addition, profit amounts included in our payments to third party administrative service providers are recorded as benefit expense in our consolidated GAAP financial statements while HHS does not allow for the inclusion of these expenses within the medical loss expense for purposes of calculating minimum MLR.

Revenue Recognition: Premiums for fully-insured contracts are recognized as revenue over the period insurance coverage is provided, net of amounts recognized for minimum MLR rebates, if applicable. Premiums related to the unexpired contractual coverage periods are reflected in the accompanying consolidated balance sheets as unearned income. Premiums include revenue from retrospectively rated contracts where revenue is based on the estimated ultimate loss experience of the contract. Premium revenue includes an adjustment for retrospectively rated refunds based on an estimate of incurred claims. Premium rates for certain lines of business are subject to approval by the Department of Insurance of each respective state.

Administrative fees include revenue from certain group contracts that provide for the group to be at risk for all, or with supplemental insurance arrangements, a portion of their claims experience. We charge these self-funded groups an administrative fee, which is based on the number of members in a group or the group’s claim experience. In addition, administrative fees include amounts received for the administration of Medicare or certain other government programs. Under our self-funded arrangements, revenue is recognized as administrative services are performed. All benefit payments under these programs are excluded from benefit expense.

Share-Based Compensation: Our current compensation philosophy provides for share-based compensation, including stock options and restricted stock awards. Stock options are granted for a fixed number of shares with an exercise price at least equal to the fair value of the shares at the date of the grant. Restricted stock awards are issued at the fair value of the stock on the grant date. Effective January 1, 2014, the employee stock purchase plan will allow for a purchase price per share which is 95% of the fair value of a share of common stock on the last trading day of the plan quarter. The employee stock purchase plan discount is not recognized as compensation expense based on GAAP guidance. All other share-based payments to employees are recognized as compensation expense in the income statement based on their fair values. Additionally, excess tax benefits, which result from actual tax benefits exceeding deferred tax benefits previously recognized based on grant date fair value, are recognized as additional paid-in-capital and are reclassified from operating cash flows to financing cash flows in the consolidated statements of cash flows. Our share-based employee compensation plans and assumptions are described in Note 15, “Capital Stock.”

Advertising and Marketing Costs: We use print, broadcast and other advertising to promote our products and to develop our corporate image. We market our products through direct marketing activities and an extensive network of independent agents, brokers and retail partnerships for individual and Medicare customers, and for certain Local Group customers with a smaller employee base. Products for National Accounts and Local Group customers with a larger employee base are generally sold through independent brokers or consultants retained by the customer and working with industry specialists from our in-house sales force. In the individual and small group markets we offer on-exchange products through state or federally facilitated marketplaces and off-exchange products. Federal premium subsidies are available only for certain on-exchange products. The cost of advertising and marketing for product promotion is expensed as incurred while advertising and marketing costs associated with corporate image is expensed when first aired. Total advertising and marketing expense was $350.9, $285.4 and $287.8 for the years ended December 31, 2013, 2012 and 2011, respectively.

Earnings per Share: Earnings per share amounts, on a basic and diluted basis, have been calculated based upon the weighted-average common shares outstanding for the period.

Basic earnings per share excludes dilution and is computed by dividing income available to common shareholders by the weighted-average number of common shares outstanding for the period. Diluted earnings per share includes the dilutive effect of stock options, restricted stock and convertible debentures, using the treasury stock method. The treasury stock method assumes exercise of stock options and vesting of restricted stock, with the assumed proceeds used to purchase common stock at the average market price for the period. The difference between the number of shares assumed issued and number of shares assumed purchased represents the dilutive shares.

New Accounting Pronouncements: In February 2013, the FASB issued Accounting Standards Update 2013-02, Comprehensive Income (Topic 220): Reporting of Amounts Reclassified Out of Accumulated Other Comprehensive Income, or ASU 2013-02. ASU 2013-02 amends certain portions of Accounting Standards Codification Topic 220, Comprehensive Income, or ASC 220, to improve reporting by requiring the presentation, in one place, of significant reclassifications out of accumulated other comprehensive income on the respective line items in net income if the amount being reclassified is required under GAAP to be reclassified in its entirety to net income. For other amounts that are not required to be reclassified in their entirety to net income in the same reporting period, cross-references to other disclosures that provide additional detail about those amounts is required. The adoption of ASU 2013-02 in the first quarter of 2013 did not have an impact on our consolidated financial position, results of operations or cash flows.

In July 2011, the FASB issued ASU No. 2011-06, Other Expenses (Topic 720): Fees Paid to the Federal Government by Health Insurers (a consensus of the FASB Emerging Issues Task Force), or ASU 2011-06. Health Care Reform imposes a mandatory annual fee on health insurers that write certain types of health insurance on U.S. risks for each calendar year beginning on or after January 1, 2014. The annual fee will be allocated to health insurers based on the ratio of the amount of an insurer's net premium revenues written during the preceding calendar year to the amount of health insurance for all U.S. health risk for those certain lines of business that is written during the preceding calendar year. ASU 2011-06 addresses how this fee should be recognized and classified in the income statements of health insurers and stipulates that the liability for the fee should be estimated and recorded in full once the insurer provides qualifying health insurance in the applicable calendar year in which the fee is payable, with a corresponding deferred cost that is amortized to expense using a straight-line method of allocation, unless another method better allocates the fee over the calendar year that it is payable. This ASU is effective for calendar years beginning after December 31, 2013, when the fee initially becomes effective. The total amount to be collected from allocations to health insurers in 2014 is $8,000.0. Our portion of the 2014 fee is currently estimated to be at least $900.0. This fee is non-deductible for income tax purposes. Accordingly, adoption of this guidance and the enactment of this fee could have a material impact on our financial position, results of operations or cash flows in future periods.

There were no other new accounting pronouncements that were issued or became effective during the year ended December 31, 2013 that had, or are expected to have, a material impact on our financial position, results of operations or financial statement disclosures.

Basis of Presentation and Significant Accounting Policies

Cash Equivalents: All highly liquid investments with maturities of three months or less when purchased are classified as cash equivalents.

Certain of our derivative agreements contain credit support provisions that require us to post collateral if there are declines in the derivative fair value or our credit rating.

Earnings per Share: Earnings per share amounts, on a basic and diluted basis, have been calculated based upon the weighted-average common shares outstanding for the period.

Entity Registrant Name	WellPoint, Inc.
CIK	0001156039
Accession number	0001156039-14-000003
Link to XBRL instance	http://www.sec.gov/Archives/edgar/data/1156039/000115603914000003/wlp-20131231.xml
Fiscal year end	--12-31
Fiscal year focus	2013
Fiscal period focus	FY
Current balance sheet date	2013-12-31
Current year-to-date income statement start date	2013-01-01

Analysis: Nature of Business, Basis of Reporting, Significant Accounting Policies, Revenues Recognition