Empresas y finanzas

Berkshire Hathaway Inc. News Release



    (BRK.A; BRK.B) - We show below summary financial data for the
    fourth quarter and full year. However, we urge investors and reporters
    to carefully read our 10-K and Annual Report, which have been posted
    on the Internet at www.berkshirehathaway.com. The limited information
    that follows in this press release is totally inadequate for making an
    informed investment judgment or for an evaluation of 2007 business
    performance. Earnings are stated on an after-tax basis. (Dollar
    amounts are in millions, except for per share amounts).

    -0-
    *T
    Fourth Quarter Full Year
    --------------------- ---------------------
    2007 2006 2007 2006
    ---------- ---------- ---------- ----------

    Net earnings...............$ 2,947 $ 3,583 $ 13,213 $ 11,015
    Investment and derivative
    gains/losses............... 597 715 3,579 1,709
    ---------- ---------- ---------- ----------
    Operating earnings.........$ 2,350 $ 2,868 $ 9,634 $ 9,306
    ========== ========== ========== ==========

    Net earnings per Class A
    equivalent share...........$ 1,904 $ 2,323 $ 8,548 $ 7,144
    Investment and derivative
    gains per Class A
    equivalent share........... 386 464 2,315 1,108
    ---------- ---------- ---------- ----------
    Operating earnings per
    Class A equivalent share...$ 1,518 $ 1,859 $ 6,233 $ 6,036
    ========== ========== ========== ==========

    Average Class A equivalent
    shares outstanding......... 1,547,599 1,542,503 1,545,751 1,541,807

    Book value per Class A equivalent
    share at December 31................ $ 78,008 $ 70,281
    ========== ==========
    *T

    Note: Figures for the Class B shares are 1/30th those shown for
    the Class A.

    An analysis of Berkshire´s operating earnings follows (dollar
    amounts are in millions).

    -0-
    *T
    Fourth Quarter Full Year
    --------------- ---------------
    2007 2006 2007 2006
    -------- ------ ------- -------

    Insurance-underwriting.......... $ 465 $ 867 $2,184 $2,485
    Insurance-investment income..... 978 876 3,510 3,120
    Non-insurance businesses........ 984 1,075 4,099 3,748
    Other........................... (77) 50 (159) (47)
    -------- ------ ------- -------
    Operating earnings.............. $2,350 $2,868 $9,634 $9,306
    ======== ====== ======= =======
    *T

    In our earnings summary, we distinguish between what we call
    "operating earnings" and investment and derivative gains/losses.
    Berkshire possesses a huge reservoir (about $32 billion on December
    31, 2007) of pre-tax unrealized investment gains. The cashing of these
    in any given quarter (or the realization of losses, for that matter)
    can materially distort net income figures as well as comparisons
    between periods. We do not wish investors to mistakenly focus on a
    bottom-line number affected by large investment gains that do not stem
    from economic accomplishments during the reporting period and that
    have no concurrent impact on the intrinsic value of the company. Both
    trends in our operating businesses and their health are best judged by
    income before investment gains or losses.

    Berkshire Hathaway and its subsidiaries engage in diverse business
    activities including property and casualty insurance and reinsurance,
    utilities and energy, finance, manufacturing, retailing and services.
    Common stock of the company is listed on the New York Stock Exchange,
    trading symbols BRK.A and BRK.B.

    Certain statements contained in this press release are "forward
    looking" statements within the meaning of the Private Securities
    Litigation Reform Act of 1995. These statements are not guaranties of
    future performance and actual results may differ materially from those
    forecasted.

    Comment on Regulation G

    This press release includes certain non-GAAP financial measures.
    The reconciliations of such measures to the most comparable GAAP
    figures in accordance with Regulation G are included herein.

    Berkshire presents its results in the way it believes will be most
    meaningful and useful, as well as most transparent, to the investing
    public and others who use Berkshire´s financial information. That
    presentation includes the use of certain non-GAAP financial measures.
    In addition to the GAAP presentations of net earnings, Berkshire shows
    operating earnings defined as net earnings exclusive of investment and
    derivative gains/losses.

    Although the investment of insurance and reinsurance premiums to
    generate investment income and investment gains or losses is an
    integral part of Berkshire´s operations, the generation of investment
    gains or losses is independent of the insurance underwriting process.
    Moreover, under applicable GAAP accounting requirements, losses can be
    created as the result of other-than-temporary declines in value
    without actual realization or when certain types of investments are
    marked-to-market through earnings. In sum, investment and derivative
    gains/losses for any particular period are not indicative of quarterly
    business performance.