Item 1. Report to Shareholders T. Rowe Price Blue Chip Growth Portfolio Certified Financials Financial Highlights T. Rowe Price Blue Chip Growth Portfolio Certified Financials (Unaudited) For a share outstanding throughout each period - -------------------------------------------------------------------------------- Blue Chip Growth shares 6 Months Year 12/29/00 Ended Ended Through 6/30/03 12/31/02 12/31/01 NET ASSET VALUE Beginning of period $ 6.54 $ 8.61 $ 10.00 Investment activities Net investment income (loss) -- 0.01 0.01 Net realized and unrealized gain (loss) 0.88 (2.07) (1.39) Total from investment activities 0.88 (2.06) (1.38) Distributions Net investment income -- (0.01) (0.01) NET ASSET VALUE End of period $ 7.42 $ 6.54 $ 8.61 ----------- --------------- --------------- Ratios/Supplemental Data Total return^ 13.46% (23.93)% (13.73)% Ratio of total expenses to average net assets 0.85%! 0.85% 0.85% Ratio of net investment income (loss) to average net assets 0.15%! 0.14% 0.14% Portfolio turnover rate 33.4%! 39.9% 42.2% Net assets, end of period (in thousands) $ 15,974 $ 7,134 $ 6,030 ^ Total return reflects the rate that an investor would have earned on an investment in the fund during each period, assuming reinvestment of all distributions. ! Annualized The accompanying notes are an integral part of these financial statements. Financial Highlights T. Rowe Price Blue Chip Growth Portfolio Certified Financials (Unaudited) For a share outstanding throughout each period - -------------------------------------------------------------------------------- Blue Chip Growth-II shares 6 Months 4/30/02 Ended Through 6/30/03 12/31/02 NET ASSET VALUE Beginning of period $ 6.53 $ 7.97 Investment activities Net realized and unrealized gain (loss) 0.87 (1.43) Distributions Net investment income -- (0.01) NET ASSET VALUE End of period $ 7.40 $ 6.53 --------------- --------------- Ratios/Supplemental Data Total return^ 13.32% (17.94)% Ratio of total expenses to average net assets 1.10%! 1.10%! Ratio of net investment income (loss) to average net assets (0.10)%! -- Portfolio turnover rate 33.4%! 39.9% Net assets, end of period (in thousands) $ 93 $ 82 ^ Total return reflects the rate that an investor would have earned on an investment in the fund during each period, assuming reinvestment of all distributions. ! Annualized The accompanying notes are an integral part of these financial statements. Portfolio of Investments T. Rowe Price Blue Chip Growth Portfolio Certified Financials June 30, 2003 (Unaudited) Shares Value - -------------------------------------------------------------------------------- In thousands COMMON STOCKS 79.0% CONSUMER DISCRETIONARY 12.4% Automobiles 0.4% Harley-Davidson 1,600 $ 64 64 Hotels, Restaurants & Leisure 1.2% Carnival 2,600 85 International Game Technology * 500 51 MGM Mirage * 200 7 Starbucks * 1,800 44 187 Media 7.5% AOL Time Warner * 6,900 111 Clear Channel Communications * 4,900 208 Comcast, Class A, Special * 4,850 140 Disney 2,300 45 Echostar Communications Class A * 3,500 121 Liberty Media, Class A * 6,384 74 Omnicom 1,090 78 Scripps, Class A 800 71 Univision Communications Class A * 2,900 88 Viacom, Class B * 5,951 260 1,196 Multiline Retail 1.5% Kohl's * 1,700 87 Target 4,170 158 245 Specialty Retail 1.8% Best Buy * 1,650 72 Home Depot 6,400 212 Weight Watchers * 200 9 293 Total Consumer Discretionary 1,985 CONSUMER STAPLES 4.6% Beverages 1.6% Coca-Cola 3,150 146 PepsiCo 2,510 112 258 Food & Staples Retailing 1.4% Sysco 1,700 $ 51 Wal-Mart 3,160 170 221 Food Products 0.2% Campbell Soup 200 5 General Mills 800 38 43 Household Products 0.6% Colgate-Palmolive 900 52 Procter & Gamble 500 45 97 Personal Products 0.4% Estee Lauder, Class A 1,000 33 Gillette 900 29 62 Tobacco 0.4% Altria Group 1,350 61 61 Total Consumer Staples 742 ENERGY 3.0% Energy Equipment & Services 2.5% Baker Hughes 3,570 120 BJ Services * 2,140 80 Schlumberger 2,900 138 Smith International * 2,000 73 411 Oil & Gas 0.5% Exxon Mobil 2,060 74 74 Total Energy 485 FINANCIALS 19.0% Capital Markets 5.9% Bank of New York 2,600 75 Charles Schwab 5,230 53 Franklin Resources 800 31 Goldman Sachs Group 1,400 117 Legg Mason 900 58 Mellon Financial 4,890 136 Merrill Lynch 3,200 149 Morgan Stanley 2,220 95 Northern Trust 2,100 $ 88 State Street 3,600 142 944 Commercial Banks 2.9% Bank of America 2,700 213 U.S. Bancorp 5,200 128 Wells Fargo 2,540 128 469 Consumer Finance 1.0% American Express 1,280 53 SLM Corporation 2,600 102 155 Diversified Financial Services 3.3% Citigroup 12,430 532 532 Insurance 4.4% AMBAC 1,200 79 American International Group 4,210 232 Hartford Financial Services Group 1,900 96 Marsh & McLennan 3,300 169 Progressive Corporation 600 44 Travelers Property Casualty Class A 5,656 90 710 Thrifts & Mortgage Finance 1.5% Fannie Mae 2,400 162 Freddie Mac 1,670 85 247 Total Financials 3,057 HEALTH CARE 15.0% Biotechnology 1.7% Amgen * 2,900 193 MedImmune * 1,900 69 262 Health Care Equipment & Supplies 1.2% Boston Scientific * 1,400 85 Medtronic 1,440 69 St. Jude Medical * 300 17 Stryker 300 21 192 Health Care Providers & Services 4.1% AmerisourceBergen 400 28 Cardinal Health 1,125 72 HCA 200 $ 7 UnitedHealth Group 8,300 417 Wellpoint Health Networks * 1,700 143 667 Pharmaceuticals 8.0% Abbott Laboratories 3,100 136 Allergan 200 15 Biovail * 2,300 108 Eli Lilly 900 62 Forest Labs * 1,700 93 Johnson & Johnson 3,600 186 Pfizer 16,148 552 Wyeth 3,000 137 1,289 Total Health Care 2,410 INDUSTRIALS & BUSINESS SERVICES 5.8% Aerospace & Defense 0.1% General Dynamics 300 22 22 Air Freight & Logistics 0.4% UPS, Class B 1,000 64 64 Commercial Services & Supplies 1.3% Apollo Group, Class A * 2,500 155 Cendant * 2,800 51 206 Industrial Conglomerates 2.7% 3M 100 13 GE 8,070 231 Tyco International 10,130 192 436 Machinery 1.3% Danaher 2,950 201 201 Total Industrials & Business Services 929 INFORMATION TECHNOLOGY 15.7% Communications Equipment 2.0% Cisco Systems * 14,850 248 Nokia ADR 3,170 52 QUALCOMM 800 29 329 Computer & Peripherals 1.3% Dell Computer * 4,930 $ 158 IBM 200 16 Lexmark International Class A * 500 35 209 Internet Software & Services 1.7% InterActiveCorp * 4,100 162 Yahoo! * 3,200 105 267 IT Services 4.0% Accenture, Class A * 3,100 56 Affiliated Computer Services Class A * 2,700 124 First Data 7,780 322 Fiserv * 1,900 68 Paychex 1,300 38 SunGard Data Systems * 1,400 36 644 Semiconductor & Semiconductor Equipment 3.2% Analog Devices * 3,400 118 Applied Materials * 4,820 77 Intel 2,700 56 KLA-Tencor * 900 42 Maxim Integrated Products 4,000 137 QLogic * 1,000 48 Texas Instruments 1,700 30 Xilinx * 240 6 514 Software 3.5% Adobe Systems 800 26 Intuit * 1,200 53 Microsoft 16,120 413 Symantec * 1,100 48 VERITAS Software * 500 14 554 Total Information Technology 2,517 TELECOMMUNICATION SERVICES 2.3% Wireless Telecommunication Services 2.3% Nextel Communications Class A * 7,000 127 Vodafone ADR 12,430 $ 244 Total Telecommunication Services 371 Total Miscellaneous Common Stocks 1.2% 201 Total Common Stocks (Cost $12,048) 12,697 Short-Term Investments 3.3% Money Market Fund 3.3% T. Rowe Price Reserve Investment Fund 1.16% # 528,120 528 Total Short-Term Investments (Cost $528) 528 Total Investments in Securities 82.3% of Net Assets (Cost $12,576) $13,225 Other Assets Less Liabilities 2,842 NET ASSETS $16,067 ------- # Seven-day yield * Non-income producing ADR American Depository Receipts The accompanying notes are an integral part of these financial statements. Statement of Assets and Liabilities T. Rowe Price Blue Chip Growth Portfolio Certified Financials (Unaudited) June 30, 2003 In thousands Assets Investments in securities, at value (cost $12,576) $ 13,225 Receivable from shares sold 3,204 Other assets 25 Total assets 16,454 Liabilities Total liabilities 387 NET ASSETS $ 16,067 -------------------- Net Assets Consist of: Undistributed net investment income (loss) $ 7 Undistributed net realized gain (loss) (1,464) Net unrealized gain (loss) 649 Paid-in-capital applicable to 2,164,522 shares of $0.0001 par value capital stock outstanding; 1,000,000,000 shares of the Corporation authorized 16,875 NET ASSETS $ 16,067 -------------------- NET ASSET VALUE PER SHARE Blue Chip Growth shares ($15,974,017/2,151,956 shares outstanding) $ 7.42 Blue Chip Growth-II shares ($93,028/12,566 shares outstanding) $ 7.40 The accompanying notes are an integral part of these financial statements. Statement of Operations T. Rowe Price Blue Chip Growth Portfolio Certified Financials (Unaudited) In thousands 6 Months Ended 6/30/03 Investment Income (Loss) Income Dividend $ 43 Income distributions from mutual funds 2 Total income 45 Investment management and administrative expense 38 Net investment income (loss) 7 Realized and Unrealized Gain (Loss) Net realized gain (loss) on securities (471) Change in net unrealized gain (loss) on securities 1,727 Net realized and unrealized gain (loss) 1,256 INCREASE (DECREASE) IN NET ASSETS FROM OPERATIONS $ 1,263 -------------------- The accompanying notes are an integral part of these financial statements. Statement of Changes in Net Assets T. Rowe Price Blue Chip Growth Portfolio Certified Financials (Unaudited) In thousands 6 Months Year Ended Ended 6/30/03 12/31/02 Increase (Decrease) in Net Assets Operations Net investment income (loss) $ 7 $ 8 Net realized gain (loss) (471) (488) Change in net unrealized gain (loss) 1,727 (1,100) Increase (decrease) in net assets from operations 1,263 (1,580) Distributions to shareholders Net investment income Blue Chip Growth shares -- (11) Capital share transactions * Shares sold Blue Chip Growth shares 8,945 3,678 Blue Chip Growth-II shares -- 100 Distributions reinvested Blue Chip Growth shares -- 11 Shares redeemed Blue Chip Growth shares (1,357) (1,012) Increase (decrease) in net assets from capital share transactions 7,588 2777 Net Assets Increase (decrease) during period 8,851 1,186 Beginning of period 7,216 6,030 End of period $ 16,067 $ 7,216 --------------- --------------- *Share information Shares sold Blue Chip Growth shares 1,267 523 Blue Chip Growth-II shares -- 13 Distributions reinvested Blue Chip Growth shares -- 2 Shares redeemed Blue Chip Growth shares (206) (134) Increase (decrease) in shares outstanding 1,061 404 The accompanying notes are an integral part of these financial statements. Notes to Financial Statements T. Rowe Price Blue Chip Growth Portfolio Certified Financials June 30, 2003 (Unaudited) Note 1 - Significant Accounting Policies T. Rowe Price Equity Series, Inc. (the corporation) is registered under the Investment Company Act of 1940 (the 1940 Act). The Blue Chip Growth Portfolio (the fund) is a diversified, open-end management investment company and is one of the portfolios established by the corporation. The fund seeks to provide long-term capital growth. Income is a secondary objective. Shares of the fund are currently offered only through certain insurance companies as an investment medium for both variable annuity contracts and variable life insurance policies. The fund has two classes of shares: Blue Chip Growth Portfolio, offered since December 29, 2000, and Blue Chip Growth Portfolio-II, offered since April 30, 2002. Blue Chip Growth Portfolio-II sells its shares only through financial intermediaries, which it compensates for distribution and certain administrative services under a Board-approved Rule 12b-1 plan. Each class has exclusive voting rights on matters related solely to that class, separate voting rights on matters that relate to both classes, and, in all other respects, the same rights and obligations as the other class. The accompanying financial statements were prepared in accordance with accounting principles generally accepted in the United States of America, which require the use of estimates made by fund management. Valuation Investments are valued at the close of the New York Stock Exchange (NYSE), normally 4 p.m. ET, each day that the NYSE is open for business. Equity securities listed or regularly traded on a securities exchange or in the over-the-counter market are valued at the last quoted sale price, or official closing price for certain markets, at the time the valuations are made. A security that is listed or traded on more than one exchange is valued at the quotation on the exchange determined to be the primary market for such security. Listed securities not traded on a particular day are valued at the mean of the latest bid and ask prices for domestic securities and the last quoted sale price for international securities. Investments in mutual funds are valued at the closing net asset value per share of the mutual fund on the day of valuation. Other investments and those for which the above valuation procedures are inappropriate or are deemed not to reflect fair value are stated at fair value as determined in good faith by or under the supervision of the officers of the fund, as authorized by the Board of Directors. Most foreign markets close before the NYSE. Develop-ments that could affect the values of securities that occur between the close of a foreign market and the close of the NYSE normally will not be reflected in security valuations. However, if such developments are so significant that they will, in the judgment of the officers of the fund, clearly and materially affect the value of securities, the previous closing prices may be adjusted to reflect the fair value of the securities as of the close of the NYSE, as determined in good faith by or under the supervision of the officers of the fund, as authorized by the Board of Directors. Currency Translation Assets, including investments, and liabilities denominated in foreign currencies are translated into U.S. dollar values each day at the prevailing exchange rate, using the mean of the bid and ask prices of such currencies against U.S. dollars as quoted by a major bank. Purchases and sales of securities, income, and expenses are translated into U.S. dollars at the prevailing exchange rate on the date of the transaction. The effect of changes in foreign currency exchange rates on realized and unrealized security gains and losses is reflected as a component of such gains and losses. Class Accounting Blue Chip Growth Portfolio-II pays distribution and administrative expenses in the form of Rule 12b-1 fees, in an amount not exceeding 0.25% of the class's average net assets. Management and administrative fee expense, investment income, and realized and unrealized gains and losses are allocated to the classes based upon the relative daily net assets of each class. Income distributions are declared and paid by each class on annual basis. Other Income and expenses are recorded on the accrual basis. Investment transactions are accounted for on the trade date. Realized gains and losses are reported on the identified cost basis. Dividend income and distributions to shareholders are recorded by the fund on the ex-dividend date. Note 2 - Investment Transactions Purchases and sales of portfolio securities, other than short-term securities, aggregated $5,950,000 and $1,513,000, respectively, for the six months ended June 30, 2003. Note 3 - Federal Income Taxes No provision for federal income taxes is required since the fund intends to continue to qualify as a regulated investment company and distribute to shareholders all of its taxable income and gains. Federal income tax regulations differ from generally accepted accounting principles; therefore, distributions determined in accordance with tax regulations may differ in amount or character from net investment income and realized gains for financial reporting purposes. Financial reporting records are adjusted for permanent book/tax differences to reflect tax character. Temporary differences are not adjusted. The amount and character of tax-basis distributions and composition of net assets are finalized at fiscal year-end; accordingly, tax-basis balances have not been determined as of June 30, 2003. For tax purposes, the fund has elected to treat net capital losses realized between November 1 and December 31 of each year as occurring on the first day of the following tax year; consequently, $50,000 of realized losses recognized for financial reporting purposes in the year ended December 31, 2002 were recognized for tax purposes on January 1, 2003. Further, the fund intends to retain realized gains to the extent of available capital loss carryforwards. As of December 31, 2002, the fund had $943,000 of unused capital loss carryforwards, of which $452,000 expire in 2009, and $491,000 expire in 2010. At June 30, 2003, the cost of investments for federal income tax purposes was $12,576,000. Net unrealized gain aggregated $649,000 at period-end, of which $1,014,000 related to appreciated investments and $365,000 related to depreciated investments. Note 4 - Related Party Transactions The fund is managed by T. Rowe Price Associates, Inc. (the manager or Price Associates), a wholly owned subsidiary of T. Rowe Price Group, Inc. The investment management and administrative agreement between the fund and the manager provides for an all-inclusive annual fee equal to 0.85% of the fund's average daily net assets. The fee is computed daily and paid monthly. The agreement provides that investment management, shareholder servicing, transfer agency, accounting, and custody services are provided to the fund, and interest, taxes, brokerage commissions, directors' fees and expenses, and extraordinary expenses are paid directly by the fund. At June 30, 2003, $13,000 was payable under the agreement. The fund may invest in the T. Rowe Price Reserve Investment Fund and T. Rowe Price Government Reserve Investment Fund (collectively, the Reserve Funds), open-end management investment companies managed by Price Associates. The Reserve Funds are offered as cash management options only to mutual funds, trusts, and other accounts managed by Price Associates and/or its affiliates, and are not available to the public. The Reserve Funds pay no investment management fees. Distributions from the Reserve Funds to the fund for the six months ended June 30, 2003, totaled $2,000. Item 2. Code of Ethics. Not required at this time. Item 3. Audit Committee Financial Expert. Not required at this time. Item 4. Principal Accountant Fees and Services. Not required at this time. Item 5. Audit Committee of Listed Registrants. Not required at this time. Item 6. [Reserved] Item 7. Disclosure of Proxy Voting Policies and Procedures for Closed-End Management Investment Companies. Not applicable. Item 8. [Reserved] Item 9. Controls and Procedures (a) The registrant's principal executive officer and principal financial officer have evaluated the registrant's disclosure controls and procedures within 90 days of this filing and have concluded that the registrant's disclosure controls and procedures were effective, as of that date, in ensuring that information required to be disclosed by the registrant in this Form N-CSR was recorded, processed, summarized, and reported timely. (b) The registrant's principal executive officer and principal financial officer are aware of no changes in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal half-year that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting. Item 10. Exhibits. (a)(1) Not required at this time. (a)(2) Separate certifications by the registrant's principal executive officer and principal financial officer, pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 and required by Rule 30a-2(a) under the Investment Company Act of 1940, are attached. (b) A certification by the registrant's principal executive officer and principal financial officer, pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 and required by Rule 30a-2(b) under the Investment Company Act of 1940, is attached. SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized. T. Rowe Price Equity Series, Inc. By /s/ James S. Riepe James S. Riepe Principal Executive Officer Date August 22, 2003 Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, this report has been signed below by the following persons on behalf of the registrant and in the capacities and on the dates indicated. By /s/ James S. Riepe James S. Riepe Principal Executive Officer Date August 22, 2003 By /s/ Joseph A. Carrier Joseph A. Carrier Principal Financial Officer Date August 22, 2003