Table of Contents

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D. C. 20549

FORM 10-Q

x      Quarterly Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

For the quarterly period ended June 30, 2011

or

o         Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

For the transition period from               to               

Commission File Number 001-11339

Protective Life Corporation

(Exact name of registrant as specified in its charter)

2801 Highway 280 South

Birmingham, Alabama 35223

(Address of principal executive offices and zip code)

(205) 268-1000

(Registrant’s telephone number, including area code)

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.  Yes x   No o

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files).  Yes x   No o

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, or a non-accelerated filer, or a smaller reporting company. See definition of “accelerated filer and large accelerated filer” in Rule 12b-2 of the Exchange Act. (Check one):

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act).  Yes o   No x

Number of shares of Common Stock, $0.50 Par Value, outstanding as of July 26, 2011:  84,690,567

Table of Contents

PROTECTIVE LIFE CORPORATION

QUARTERLY REPORT ON FORM 10-Q

FOR QUARTERLY PERIOD ENDED JUNE 30, 2011

TABLE OF CONTENTS

PART I

2

Table of Contents

PROTECTIVE LIFE CORPORATION

CONSOLIDATED CONDENSED STATEMENTS OF INCOME

(Unaudited)

(1) Protective Life Corporation (“PLC”)

See Notes to Consolidated Condensed Financial Statements

3

Table of Contents

PROTECTIVE LIFE CORPORATION

CONSOLIDATED CONDENSED BALANCE SHEETS

(Unaudited)

See Notes to Consolidated Condensed Financial Statements

4

Table of Contents

PROTECTIVE LIFE CORPORATION

CONSOLIDATED CONDENSED STATEMENTS OF SHAREOWNERS’ EQUITY

(Unaudited)

See Notes to Consolidated Condensed Financial Statements

5

Table of Contents

PROTECTIVE LIFE CORPORATION

CONSOLIDATED CONDENSED STATEMENTS OF CASH FLOWS

(Unaudited)

See Notes to Consolidated Condensed Financial Statements

6

Table of Contents

PROTECTIVE LIFE CORPORATION

NOTES TO CONSOLIDATED CONDENSED FINANCIAL STATEMENTS

(Unaudited)

1.             BASIS OF PRESENTATION

Basis of Presentation

The accompanying unaudited consolidated condensed financial statements of Protective Life Corporation and subsidiaries (the “Company”) have been prepared in accordance with accounting principles generally accepted in the United States of America (“GAAP”) for interim financial information and with the instructions to Form 10-Q and Rule 10-01 of Regulation S-X. Accordingly, they do not include all of the disclosures required by GAAP for complete financial statements. In the opinion of management, the accompanying financial statements reflect all adjustments (consisting only of normal recurring items) necessary for a fair statement of the results for the interim periods presented. Operating results for the three and six month periods ended June 30, 2011, are not necessarily indicative of the results that may be expected for the year ending December 31, 2011. The year-end consolidated condensed balance sheet data was derived from audited financial statements, but does not include all disclosures required by GAAP. For further information, refer to the consolidated financial statements and notes thereto included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2010.

The operating results of companies in the insurance industry have historically been subject to significant fluctuations due to changing competition, economic conditions, interest rates, investment performance, insurance ratings, claims, persistency, and other factors.

Reclassifications

Certain reclassifications have been made in the previously reported financial statements and accompanying notes to make the prior year amounts comparable to those of the current year. Such reclassifications had no effect on previously reported net income or shareowners’ equity.

Entities Included

The consolidated condensed financial statements include the accounts of Protective Life Corporation and subsidiaries and its affiliate companies in which the Company holds a majority voting or economic interest. Intercompany balances and transactions have been eliminated.

2.             SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

Accounting Pronouncements Recently Adopted

Accounting Standard Update (“ASU” or “Update”) No. 2010-06 — Fair Value Measurements and Disclosures — Improving Disclosures about Fair Value Measurements. In January of 2010, the Financial Accounting Standards Board (“FASB”) issued ASU No. 2010-06 — Fair Value Measurements and Disclosures — Improving Disclosures about Fair Value Measurements. This Update provides amendments to Subtopic 820-10 that requires the following new disclosures. 1) A reporting entity should disclose separately the amounts of significant transfers in and out of Level 1 and Level 2 fair value measurements and describe the reasons for the transfers. 2) In the reconciliation for fair value measurements using significant unobservable inputs (Level 3), a reporting entity should present separately information about purchases, sales, issuances, and settlements (that is, on a gross basis rather than as one net number).

This Update provides amendments to Subtopic 820-10 that clarifies existing disclosures. 1) A reporting entity should provide fair value measurement disclosures for each class of assets and liabilities. 2) A reporting entity should provide disclosures about the valuation techniques and inputs used to measure fair value for both recurring and nonrecurring fair value measurements. Those disclosures are required for fair value measurements that fall in either Level 2 or Level 3. This Update also includes conforming amendments to the guidance on employers’ disclosures about postretirement benefit plan assets (Subtopic 715-20). The conforming amendments to Subtopic 715-20 change the terminology from major categories of assets to classes of assets and provide a cross reference to the guidance in Subtopic 820-10 on how to determine appropriate classes to present fair value disclosures. This Update is effective for interim and annual reporting periods beginning after December 15, 2009, which the Company adopted for the period ending March 31, 2010, except for the disclosures about purchases, sales,

7

Table of Contents

issuances, and settlements in the roll forward of activity in Level 3 fair value measurements. Those disclosures were adopted by the Company as of January 1, 2011. This Update did not have an impact on the Company’s consolidated condensed results of operations or financial position.

ASU No. 2010-15 — Financial Services—Insurance — How Investments Held through Separate Accounts Affect an Insurer’s Consolidation Analysis of Those Investments. The amendments in this Update clarify that an insurance entity should not consider any separate account interests held for the benefit of policy holders in an investment to be the insurer’s interests. The entity should not combine general account and separate account interests in the same investment when assessing the investment for consolidation. Additionally, the amendments do not require an insurer to consolidate an investment in which a separate account holds a controlling financial interest if the investment is not or would not be consolidated in the standalone financial statements of the separate account. The amendments in this Update also provide guidance on how an insurer should consolidate an investment fund in situations in which the insurer concludes that consolidation is required. This Update is effective for fiscal years beginning after December 15, 2010. For the Company this Update became effective January 1, 2011. This Update did not have an impact on the Company’s consolidated condensed results of operations or financial position.

ASU No. 2010-28 — Intangibles — Goodwill and Other — When to Perform Step 2 of the Goodwill Impairment Test for Reporting Units with Zero or Negative Carrying Amounts. The amendments in this Update modify Step 1 of the goodwill impairment test for reporting units with zero or negative carrying amounts. For those reporting units, an entity is required to perform Step 2 of the goodwill impairment test if it is more likely than not that a goodwill impairment exists. In determining whether it is more likely than not that a goodwill impairment exists, an entity should consider whether there are any adverse qualitative factors indicating that an impairment may exist. This Update is effective for fiscal years, and interim periods within those years, beginning after December 15, 2010. This Update was effective for the Company as of January 1, 2011. This Update did not have an impact on the Company’s results of operations or financial position.

Accounting Pronouncements Not Yet Adopted

ASU No. 2010-26 — Financial Services — Insurance - Accounting for Costs Associated with Acquiring or Renewing Insurance Contracts. The objective of this Update is to address diversity in practice regarding the interpretation of which costs relating to the acquisition of new or renewal insurance contracts qualify for deferral. This Update prescribes that certain incremental direct costs of successful initial or renewal contract acquisitions may be deferred. It defines incremental direct costs as those costs that result directly from and are essential to the contract transaction and would not have been incurred by the insurance entity had the contract transaction not occurred. This Update also clarifies the definition of the types of incurred costs that may be capitalized and the accounting and recognition treatment of advertising, research, and other administrative costs related to the acquisition of insurance contracts. This Update is effective for periods beginning after December 15, 2011 and is to be applied prospectively. Early adoption and retrospective application are optional. The Company is currently evaluating the impact this Update will have on its results of operations and financial position.

ASU No. 2011-02 — Receivables — A Creditor’s Determination of Whether a Restructuring Is a Troubled Debt Restructuring. The objective of this Update is to evaluate whether a restructuring constitutes a troubled debt restructuring. In evaluating whether a restructuring constitutes a troubled debt restructuring, a creditor must separately conclude that both of the following exist: 1) the restructuring constitutes a concession and 2) the debtor is experiencing financial difficulties. This Update also clarifies the guidance on a creditor’s evaluation of whether it has granted a concession. The amendments in this Update are effective for the first interim or annual period beginning on or after June 15, 2011, and should be applied retrospectively to the beginning of the annual period of adoption. For the Company, this Update will become effective on July 1, 2011. The Company is currently evaluating the impact this Update will have on its results of operations or financial position.

ASU No. 2011-03 — Transfers and Servicing - Reconsideration of Effective Control for Repurchase Agreements. This Update amends the assessment of effective control for repurchase agreements to remove 1) the criterion requiring the transferor to have the ability to repurchase or redeem the financial assets on substantially the agreed terms, even in the event of default by the transferee, and 2) the collateral maintenance implementation guidance related to the criterion. The Boards determined that these criterion should not be a determining factor of effective control. This Update is effective for the first interim or annual period beginning on or after December 15, 2011. For the Company, the Update will be applied to all repurchase agreements beginning January 1, 2012. The Company is currently evaluating the impact this Update will have on its results of operations or financial position.

8

Table of Contents

ASU No. 2011-04 — Fair Value Measurement - Amendments to Achieve Common Fair Value Measurement and Disclosure Requirements in U.S. GAAP and IFRSs. The amendments in this Update result in common fair value measurement and disclosure requirements in GAAP and IFRSs. The amendments change the wording used to describe many of the requirements for measuring fair value and for disclosing information about fair value measurements. The intent of this Update was not to change the application of the requirements in Topic 820. Some of the amendments clarify the intent regarding the application of existing fair value measurement requirements. The Update did modify several principles or requirements for measuring fair value or for disclosing information about fair value measurements. These changes are effective for interim and annual periods beginning after December 15, 2011. The Company is currently evaluating the impact this Update will have on its results of operations or financial position.

ASU No. 2011-05 — Comprehensive Income — Presentation of Comprehensive Income. In this Update, a company has the option to present the total of comprehensive income, the components of net income, and the components of other comprehensive income either in 1) a single continuous statement of comprehensive income, or 2) in two separate but consecutive statements. In both choices, a company is required to present each component of net income along with total net income, each component of other comprehensive income along with a total for other comprehensive income, and a total amount for comprehensive income. The amendments in this Update do not change the items that must be reported in other comprehensive income, or the timing of its subsequent reclassification to net income. This Update is effective January 1, 2012. The Company is currently evaluating the appropriate format to which it will adhere.

Significant Accounting Policies

For a full description of significant accounting policies, see Note 2 of Notes to Consolidated Financial Statements included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2010. There were no significant changes to the Company’s accounting policies during the six months ended June 30, 2011, except as noted above.

3.             SIGNIFICANT ACQUISITIONS

On December 31, 2010, Protective Life Insurance Company (“PLICO”), the Company’s principal operating subsidiary, completed the acquisition of all of the outstanding stock of United Investors Life Insurance Company (“United Investors”), pursuant to a Stock Purchase Agreement, between PLICO, Torchmark Corporation (“Torchmark”) and its wholly owned subsidiaries, Liberty National Life Insurance Company (“Liberty National”) and United Investors.

The Company accounted for this transaction under the purchase method of accounting as required by FASB guidance under the ASC Business Combinations topic. This guidance requires that the total purchase price be allocated to the assets acquired and liabilities assumed based on their fair values at the acquisition date. The aggregate purchase price for United Investors was $363.3 million.

On April 29, 2011, PLICO closed a previously announced and unrelated reinsurance transaction with Liberty Life Insurance Company (“Liberty Life”) under the terms of which PLICO reinsured substantially all of the life and health business of Liberty Life. The transaction closed in conjunction with Athene Holding Ltd’s acquisition of Liberty Life from an affiliate of Royal Bank of Canada. The capital invested by PLICO in the transaction at closing was $321 million, including a $225 million ceding commission which has been recorded and is subject to adjustment upon completion of the final Liberty Life closing statutory balance sheet. In conjunction with the closing, PLICO invested $40 million in a surplus note issued by Athene Life Re. The Company accounted for this transaction in a manner consistent with the purchase method of accounting as required by FASB guidance under the ASC Business Combinations topic. This guidance requires that the total consideration paid be allocated to the assets acquired and liabilities assumed based on their fair values at the transaction date.

9

Table of Contents

The following table summarizes the fair values of the net assets acquired from the Liberty Life reinsurance transaction as of the transaction date:

The following (unaudited) pro forma condensed consolidated results of operations assumes that the aforementioned transactions with Liberty Life and United Investors were completed as of January 1, 2010:

4.                                      INVESTMENT OPERATIONS

Net realized investment gains (losses) for all other investments are summarized as follows:

For the three and six months ended June 30, 2011, gross realized gains on investments available-for-sale (fixed maturities, equity securities, and short-term investments) were $31.8 million and $46.4 million and gross realized losses were $10.8 million and $16.6 million, including $9.2 million and $14.8 million of impairment losses,

10

Table of Contents

respectively. The $9.2 million and $14.8 million exclude $0.3 million and $0.4 million of impairment losses in the trading portfolio for the three and six months ended June 30, 2011, respectively.

The $9.2 million of gains included in equity securities primarily relates to gains of $6.9 million on securities that have recovered in value as the issuer exited bankruptcy and $1.2 million that relates to gains recognized on the sale of Federal National Mortgage Association preferreds.

For the three and six months ended June 30, 2011, the Company sold securities in an unrealized gain position with a fair value (proceeds) of $1.3 billion and $1.5 billion, respectively. The gain realized on the sale of these securities was $31.8 million and $46.4 million, respectively.

For the three and six months ended June 30, 2011, the Company sold securities in an unrealized loss position with a fair value (proceeds) of $142.9 million and $162.9 million, respectively. The loss realized on the sale of these securities was $1.6 million and $1.8 million, respectively.

The amortized cost and fair value of the Company’s investments classified as available-for-sale as of June 30, 2011, are as follows:

As of June 30, 2011, the Company had an additional $2.9 billion of fixed maturities, $11.3 million of equity securities, and $102.2 million of short-term investments classified as trading securities.

The amortized cost and fair value of available-for-sale fixed maturities as of June 30, 2011, by expected maturity, are shown below. Expected maturities of securities without a single maturity date are allocated based on estimated rates of prepayment that may differ from actual rates of prepayment.