Lockheed Martin Corporation

Releases

Lockheed Martin Announces First Quarter 2007 Results
* First quarter earnings per share up 19% to $1.60
* Cash from operations of $1.5 billion for the quarter
* First quarter net sales up 1% to $9.3 billion
* Increased outlook for 2007 net sales, earnings per share, cash from operations, and return on invested capital
PRNewswire-FirstCall
BETHESDA, Md.

Lockheed Martin Corporation today reported first quarter 2007 net earnings of $690 million ($1.60 per diluted share), compared to $591 million ($1.34 per diluted share) in 2006. Net sales were $9.3 billion, a 1% increase over first quarter 2006 sales of $9.2 billion. Cash from operations for the first quarter of 2007 was $1.5 billion, compared to $1.2 billion in 2006.

"Our first quarter earnings reflect our commitment to strong operational and financial performance," said Bob Stevens, Chairman, President and CEO. "We are proud of our capabilities and will continue to deliver on our commitments as we sustain value for our customers, shareholders and employees."

Summary Reported Results and Outlook

The following table presents the Corporation's results for the quarter ended March 31, in accordance with generally accepted accounting principles (GAAP):

  REPORTED RESULTS                                         1st Quarter
  (In millions, except per share data)                  2007          2006

  Net sales                                           $9,275        $9,214

  Operating profit
    Segment operating profit                          $1,003          $931
    Unallocated corporate, net:
      FAS/CAS pension adjustment                         (14)          (68)
      Unusual items, net                                  46           150
      Stock compensation expense                         (49)          (30)
      Other, net                                          36           (12)
                                                      $1,022          $971

  Net earnings                                          $690          $591

  Diluted earnings per share                           $1.60         $1.34

  Cash from operations                                $1,482        $1,185


The following table and other sections of this press release contain forward-looking statements, which are based on the Corporation's current expectations. Actual results may differ materially from those projected. See the "Forward-Looking Statements" discussion contained in this press release.

  2007 OUTLOOK                                  2007 Projections
  (In millions, except per share
    data and percentages)              Current Update       January 2007


  Net sales                          $40,350 - $41,350  $40,250 - $41,250

  Operating profit:
    Segment operating profit          $4,300 - $4,400    $4,200 - $4,325
    Unallocated corporate expense,
      net(1):
      FAS/CAS pension adjustment           (60)               (65)
      Unusual items, net                    45                 --
      Stock compensation expense          (145)              (150)
      Other, net                            70                 70

                                      $4,210 - $4,310    $4,055 - $4,180

  Diluted earnings per share           $6.20 - $6.35      $5.80 - $6.00
  Cash from operations                   >/= $4,000         >/= $3,900
  ROIC                                    > 18.5 %            > 17.5 %

  (1) All amounts approximate


The increase in projected net sales primarily reflects the acquisitions of Management Systems Designers (MSD) and RLM Systems.

The $0.35 - $0.40 per share increase in projected 2007 earnings per share is driven by realized and anticipated operational performance improvements across all business segments (expected to be $0.14 - $0.19 per share) and the benefit of $0.21 per share recognized on unusual items during the first quarter of 2007.

It is the Corporation's practice not to incorporate adjustments to its outlook and projections for proposed acquisitions, divestitures, joint ventures, or other unusual activities until such transactions have been consummated.

Balanced Cash Deployment Strategy

The Corporation continued to execute its balanced cash deployment strategy during the first quarter as follows:

  * repurchased 7.6 million shares at a cost of $739 million;
  * declared a $148 million dividend, which was paid early in the second
    quarter;
  * invested $95 million in acquisition activities;
  * made capital expenditures of $84 million; and
  * repaid $17 million of long-term debt.


  Segment Results

In February 2007, the Corporation announced a realignment of some of its business segments. The realignment was made to enhance support for critical customer missions and increase the Corporation's integration of resources in areas of solid growth potential. The Corporation combined the Information Technology & Global Services (IT&GS) business segment and the Integrated Systems & Solutions business segment to form the Information Systems & Global Services (IS&GS) business segment, which operates in three lines of business (LOBs): Information Systems, Global Services and Mission Solutions.

  At the same time, the following additional realignments took place:

  * Transportation and Security Solutions, previously part of Electronic
    Systems is now part of IS&GS, with the majority of its operations
    reported in the Mission Solutions LOB and the remainder in the
    Information Systems LOB;
  * Management of Sandia National Laboratories and the ownership interest
    in the joint venture that manages the Atomic Weapons Establishment in
    the U.K., both previously part of IT&GS, now report to the Electronic
    Systems business segment in the Platform, Training & Energy (PT&E) LOB,
    formerly the Platform, Training & Transportation Solutions LOB; and
  * Aircraft & Logistics Centers, previously part of IT&GS, now reports to
    the Aeronautics business segment in the Other Aeronautics Programs LOB.


The Corporation now operates in four principal business segments: Aeronautics, Electronic Systems, IS&GS, and Space Systems. Schedules "I" through "K" of the attachments to this release present selected historical unaudited pro forma data that has been reclassified to reflect the reorganization.

Consistent with the manner in which the Corporation's business segment operating performance is evaluated, unusual items are excluded from segment results and included in "Unallocated corporate income / (expense), net." See our 2006 Form 10-K for a description of "Unallocated corporate income / (expense), net," including the FAS / CAS pension adjustment. Schedule "C" of the financial attachments to this release contains the current year values for the various components of "Unallocated corporate income / (expense), net."

The following table presents the operating results of the four business segments and reconciles these amounts to the Corporation's consolidated financial results.

  (In millions)                                            1st Quarter
                                                         2007         2006
   Net sales
    Aeronautics                                        $2,821       $2,823
    Electronic Systems                                  2,515        2,453
    Information Systems & Global Services               2,145        1,969
    Space Systems                                       1,794        1,969

    Total net sales                                    $9,275       $9,214

  Operating profit
    Aeronautics                                          $299         $250
    Electronic Systems                                    319          308
    Information Systems & Global Services                 199          180
    Space Systems                                         186          193
       Segment operating profit                         1,003          931

    Unallocated corporate income, net                      19           40

  Total operating profit                               $1,022         $971


The following discussion compares the operating results for the quarter ended March 31, 2007 to the same period in 2006.

  Aeronautics

  ($ millions)                                            1st Quarter
                                                       2007           2006
  Net sales                                          $2,821         $2,823
  Operating profit                                     $299           $250
  Operating margin                                     10.6 %          8.9 %


Net sales for Aeronautics remained unchanged for the quarter ended March 31, 2007 from the 2006 period. Declines in Air Mobility and Combat Aircraft offset increased sales in Other Aeronautics Programs. The decline in Air Mobility was mainly due to lower volume on the C-5 and other air mobility programs. The decrease in Combat Aircraft was mainly due to lower volume on F-22 and F-117 programs, which more than offset increased F-35 volume. The increase in Other Aeronautics Programs was mainly due to higher volume in logistics services activities.

Segment operating profit increased by 20% for the quarter ended March 31, 2007 from the 2006 period. Operating profit increased in both Combat Aircraft and Air Mobility due to improved performance on F-22 and F-16 programs and on C-130 sustainment activities in 2007.

  Electronic Systems

  ($ millions)                                            1st Quarter
                                                       2007           2006
  Net sales                                          $2,515         $2,453
  Operating profit                                     $319           $308
  Operating margin                                     12.7 %         12.6 %


Net sales for Electronic Systems increased by 3% for the quarter ended March 31, 2007 from the 2006 period. The increase was primarily due to higher volume in platform integration activities at PT&E and surface systems activities at Maritime Systems & Sensors (MS2). These increases more than offset declines in air defense programs at Missiles & Fire Control (M&FC).

Operating profit for Electronic Systems increased by 4% for the quarter ended March 31, 2007 compared to the 2006 period. The increase was primarily attributable to higher volume and improved performance in platform integration activities at PT&E and undersea and surface systems activities at MS2. These increases more than offset lower operating profit in air defense programs at M&FC.

  Information Systems & Global Services

  ($ millions)                                             1st Quarter
                                                       2007           2006
  Net sales                                          $2,145         $1,969
  Operating profit                                     $199           $180
  Operating margin                                      9.3 %          9.1 %


Net sales for IS&GS increased by 9% for the quarter ended March 31, 2007 from the 2006 period. Sales increased in all three of the segment's lines of business. The increase in Information Systems was due to organic growth and the acquisitions of MSD in 2007 and Aspen Systems Corporation in 2006. The increase in Global Services was due to the acquisitions of Pacific Architects and Engineers Inc. and Savi Technology Inc. in 2006.

Operating profit for IS&GS increased by 11% for the quarter ended March 31, 2007 compared to the 2006 period. The increase was primarily due to improved performance in both Mission Solutions and Information Systems.

  Space Systems

  ($ millions)                                             1st Quarter
                                                       2007           2006
  Net sales                                          $1,794         $1,969
  Operating profit                                     $186           $193
  Operating margin                                     10.4 %          9.8 %


Net sales for Space Systems decreased by 9% for the quarter ended March 31, 2007 from the 2006 period. The sales decline was expected given the formation of the United Launch Alliance (ULA) joint venture and the divestiture of the International Launch Services business in the fourth quarter of 2006. The Corporation no longer records sales on Atlas launch vehicles and related support to the U.S. Government, as ULA is accounted for under the equity method of accounting. This sales decline in Space Transportation was partially offset by increases in Strategic & Defensive Missile Systems (S&DMS) and Satellites. S&DMS sales increased due to higher volume in strategic missile programs. At Satellites, higher volume in government satellite activities more than offset declines in commercial satellite activities. There were no commercial satellite deliveries in the first quarter of 2007 compared to one delivery during the comparable 2006 period.

Segment operating profit decreased by 4% for the quarter ended March 31, 2007 compared to the 2006 period. Operating profit declines in Space Transportation were partially offset by increases in Satellites and S&DMS activities. In Space Transportation, the decline in operating profit was mainly due to benefits recognized in 2006 from risk reduction activities including the definitization of the Evolved Expendable Launch Vehicle Launch Capabilities contract and other performance improvements on the Atlas program. In Satellites, the increase was mainly due to higher volume and improved performance on government satellite activities. The S&DMS growth was primarily driven by higher volume and improved performance on strategic missile programs.

  Unallocated Corporate Income (Expense), Net

  ($ millions)                                            1st Quarter
                                                       2007           2006
  FAS/CAS pension adjustment                           $(14)          $(68)
  Unusual items, net                                     46            150
  Stock compensation expense                            (49)           (30)
  Other, net                                             36            (12)
  Unallocated corporate
  income, net                                           $19            $40


The FAS/CAS pension adjustment (calculated as the difference between FAS 87 expense and the CAS cost amounts) decreased in 2007 compared to 2006. This decrease is consistent with the Corporation's previously disclosed assumptions used to compute these amounts.

Certain items are excluded from segment results as part of senior management's evaluation of segment operating performance. For purposes of segment reporting, the following unusual items were included in "Unallocated Corporate income (expense), net" for the quarters ended March 31, 2007 and 2006:

  2007 -
  * A gain, net of state income taxes, of $25 million related to the sale
    of land; and
  * Earnings, net of state income taxes, of $21 million related to the
    reversal of legal reserves from the settlement of certain litigation
    claims.


These items, along with the income tax benefit of $59 million ($0.14 per share) described below, increased net earnings by $89 million ($0.21 per share) during the quarter ended March 31, 2007.

  2006 -
  * A gain, net of state income taxes, of $127 million from the sale of
    21 million shares of Inmarsat; and
  * A gain, net of state income taxes, of $23 million related to the sale
    of the assets of Space Imaging, LLC.


On a net basis, these items increased net earnings by $98 million ($0.22 per share) during the quarter ended March 31, 2006.

Income Taxes

Our effective tax rates for the quarters ended March 31, 2007 and 2006 were 25.7% and 32.6%. Income tax expense was reduced by $59 million ($0.14 per share) due to the March 2007 completion of an IRS audit, which also reduced the effective tax rate for this quarter by 6.4%. Also reducing the effective tax rate were increased deductions in 2007 for US manufacturing activities and dividends related to our employee stock ownership plan. For the quarter ended March 31, 2006, the effective tax rate was lower than the statutory rate primarily due to tax benefits related to export sales and tax deductions for US manufacturing activities and dividends related to the employee stock ownership plan.

Headquartered in Bethesda, Md., Lockheed Martin employs approximately 140,000 people worldwide and is principally engaged in the research, design, development, manufacture, integration and sustainment of advanced technology systems, products and services.

Web site: www.lockheedmartin.com

Conference call: Lockheed Martin will webcast the earnings conference call (listen-only mode) at 11 a.m. E.D.T. on April 24, 2007. A live audio broadcast, including relevant charts, will be available on the Investor Relations page of the company's web site at: http://www.lockheedmartin.com/investor.

FORWARD-LOOKING STATEMENTS

Statements in this release that are "forward-looking statements" are based on Lockheed Martin's current expectations and assumptions. Forward-looking statements in this release include estimates of future sales, earnings and cash flow. These statements are not guarantees of future performance and are subject to risks and uncertainties. Actual results could differ materially because of factors such as: the availability of government funding for our products and services both domestically and internationally; changes in government and customer priorities and requirements (including changes to respond to Department of Defense reviews, Congressional actions, budgetary constraints, cost-cutting initiatives, election cycles, terrorist threats and homeland security); the impact of continued military operations in Iraq and Afghanistan on funding for existing defense programs; the award or termination of contracts; return on pension plan assets, interest and discount rates and other changes that may impact pension plan assumptions; difficulties in developing and producing operationally advanced technology systems; the timing and customer acceptance of product deliveries; materials availability and performance by key suppliers, subcontractors and customers; charges from any future impairment reviews that may result in the recognition of losses and a reduction in the book value of goodwill or other long-term assets; the future impact of legislation, changes in accounting, tax rules, or export policies; the future impact of acquisitions or divestitures, joint ventures or teaming arrangements; the outcome of legal proceedings and other contingencies (including lawsuits, government/regulatory investigations or audits, and environmental remediation efforts); the competitive environment for the Corporation's products and services; and economic, business and political conditions domestically and internationally.

These are only some of the factors that may affect the forward-looking statements contained in this press release. For further information regarding risks and uncertainties associated with Lockheed Martin's business, please refer to the Corporation's SEC filings, including the "Management's Discussion and Analysis of Financial Condition and Results of Operations," "Risk Factors," and "Legal Proceedings" sections of the Corporation's 2006 annual report on Form 10-K, which may be obtained at the Corporation's website: http://www.lockheedmartin.com/.

It is the Corporation's policy to only update or reconfirm its financial projections by issuing a press release. The Corporation generally plans to provide a forward-looking outlook as part of its quarterly earnings release but reserves the right to provide an outlook at different intervals or to revise its practice in future periods. All information in this release is as of April 23, 2007. Lockheed Martin undertakes no duty to update any forward- looking statement to reflect subsequent events, actual results or changes in the Corporation's expectations. We also disclaim any duty to comment upon or correct information that may be contained in reports published by investment analysts or others.

NON-GAAP PERFORMANCE MEASURES

The Corporation believes that reporting ROIC provides investors with greater visibility into how effectively Lockheed Martin uses the capital invested in its operations. The Corporation uses ROIC to evaluate multi-year investment decisions and as a long-term performance measure, and also uses ROIC as a factor in evaluating management performance for incentive compensation purposes. ROIC is not a measure of financial performance under generally accepted accounting principles, and may not be defined and calculated by other companies in the same manner. ROIC should not be considered in isolation or as an alternative to net earnings as an indicator of performance.

The Corporation calculates ROIC as follows:

Net earnings plus after-tax interest expense divided by average invested capital (stockholders' equity plus debt), after adjusting stockholders' equity by adding back minimum pension liability balances.

  (In millions, except percentages)                        2007 Projected
  Net Earnings                             ]      Combined
  Interest Expense (multiplied by 65%)(1)  ]      Combined
  Return                                                      > $ 2,900

  Average debt (2),(5)                     ]      Combined
  Average equity (3),(5)                   ]      Combined
  Average Benefit Plan Adjustments(4),(5)  ]      Combined
  Average Invested Capital                                    < $ 15,700

  Return on invested capital                                  >   18.5 %

  (1)  Represents after-tax interest expense utilizing the federal statutory
       rate of 35%.
  (2)  Debt consists of long-term debt, including current maturities, and
       short-term borrowings (if any).
  (3)  Equity includes non-cash adjustments, primarily for the additional
       minimum pension liability in all years and the adoption of FAS 158 in
       2006.
  (4)  Average Benefit Plan Adjustments reflect the cumulative value of
       entries identified in our Statement of Stockholders' Equity under the
       captions "Minimum pension liability" and "Adoption of FAS 158."
  (5)  Yearly averages are calculated using balances at the start of the
       year and at the end of each quarter.



  LOCKHEED MARTIN CORPORATION
  Consolidated Condensed Statement of Earnings
  Preliminary and Unaudited
  (In millions, except per share data and percentages)


                                               THREE MONTHS ENDED MARCH 31,

                                                    2007              2006

  Net sales                                       $9,275            $9,214

  Cost of sales                                    8,365             8,454

                                                     910               760

  Other income and expenses, net                     112               211

  Operating profit                                 1,022               971

  Interest expense                                    93                94

  Earnings before income taxes                       929               877

  Income tax expense                                 239               286

  Net earnings                                      $690              $591

  Effective tax rate                               25.7%             32.6%

  Earnings per common share:
    Basic                                          $1.64             $1.36
    Diluted                                        $1.60             $1.34

  Average number of shares outstanding:
    Basic                                          421.4             436.0
    Diluted                                        432.1             441.3

  Common shares reported in
   stockholders' equity at March 31:               417.3             429.5



  LOCKHEED MARTIN CORPORATION
  Net Sales, Operating Profit and Margins
  Preliminary and Unaudited
  (In millions, except percentages)

                                            THREE MONTHS ENDED MARCH 31,
                                          2007         2006      % Change

  Net sales:

    Aeronautics                             $2,821       $2,823         -
    Electronic Systems                       2,515        2,453         3%
    Information Systems & Global
     Services                                2,145        1,969         9%
    Space Systems                            1,794        1,969        (9%)

      Total net sales                       $9,275       $9,214         1%

  Operating profit:

    Aeronautics                               $299         $250        20%
    Electronic Systems                         319          308         4%
    Information Systems & Global
     Services                                  199          180        11%
    Space Systems                              186          193        (4%)

      Segment operating profit               1,003          931         8%

      Unallocated corporate income, net         19           40

      Total operating profit                $1,022         $971         5%

  Margins:

    Aeronautics                               10.6%         8.9%
    Electronic Systems                        12.7         12.6
    Information Systems & Global Services      9.3          9.1
    Space Systems                             10.4          9.8

      Total operating segments                10.8%        10.1%

      Total consolidated                      11.0%        10.5%



  LOCKHEED MARTIN CORPORATION
  Selected Financial Data
  Preliminary and Unaudited
  (In millions)

                                                THREE MONTHS ENDED MARCH 31,
                                                        2007          2006
  Summary of unallocated corporate
   income / (expense), net
  FAS/CAS pension adjustment                            $(14)         $(68)
  Unusual items, net                                      46           150
  Stock compensation expense                             (49)          (30)
  Other, net                                              36           (12)
    Unallocated corporate income, net                    $19           $40


                                                THREE MONTHS ENDED MARCH 31,
                                                        2007         2006
  FAS/CAS pension adjustment
  FAS 87 expense                                       $(171)       $(234)
  Less: CAS costs                                       (157)        (166)
    FAS/CAS pension adjustment - expense                $(14)        $(68)


                                         THREE MONTHS ENDED MARCH 31, 2007

                                           Operating     Net       Earnings
                                             profit    earnings   per share
  Unusual Items
  Gain on sale of surplus land                $25        $16        $0.04
  Earnings from reversal of legal reserves     21         14         0.03
  Benefit from closure of an IRS audit          -         59         0.14
                                              $46        $89        $0.21


                                         THREE MONTHS ENDED MARCH 31, 2006

                                          Operating      Net     Earnings
                                            profit    earnings   per share
  Unusual Items
  Gain on sale of interest in Inmarsat       $127        $83        $0.19
  Gain on Space Imaging sale                   23         15         0.03
                                             $150        $98        $0.22



  LOCKHEED MARTIN CORPORATION
  Selected Financial Data
  Preliminary and Unaudited
  (In millions)

                                                THREE MONTHS ENDED MARCH 31,

                                                    2007              2006
  Depreciation and amortization of
   plant and equipment
  Aeronautics                                        $39               $35
  Electronic Systems                                  45                42
  Information Systems & Global Services               15                14
  Space Systems                                       29                30
    Segments                                         128               121

  Unallocated corporate expense, net                  13                14

    Total depreciation and amortization             $141              $135


                                                THREE MONTHS ENDED MARCH 31,

                                                    2007              2006
  Amortization of purchased intangibles
  Aeronautics                                        $13               $12
  Electronic Systems                                  11                11
  Information Systems & Global Services               15                10
  Space Systems                                        2                 2
   Segments                                           41                35

  Unallocated corporate expense, net                   3                 4

   Total amortization of purchased intangibles       $44               $39


  LOCKHEED MARTIN CORPORATION
  Consolidated Condensed Balance Sheet
  Preliminary and Unaudited
  (In millions)

                                                MARCH 31,     DECEMBER 31,
                                                    2007              2006
  Assets
  Cash and cash equivalents                       $2,778            $1,912
  Short-term investments                             296               381
  Receivables                                      4,902             4,595
  Inventories                                      1,375             1,657
  Deferred income taxes                              964               900
  Other current assets                               545               719

     Total current assets                         10,860            10,164

  Property, plant and equipment, net               3,991             4,056
  Goodwill                                         9,353             9,250
  Purchased intangibles, net                         574               605
  Prepaid pension asset                              240               235
  Deferred income taxes                            1,473             1,487
  Other assets                                     2,362             2,434

     Total assets                                $28,853           $28,231

  Liabilities and Stockholders' Equity
  Accounts payable                                $2,099            $2,221
  Customer advances and amounts in
   excess of costs incurred                        4,056             3,856
  Other accrued expenses                           3,748             3,442
  Current maturities of long-term debt                17                34

     Total current liabilities                     9,920             9,553

  Long-term debt, net                              4,405             4,405
  Accrued pension liabilities                      3,201             3,025
  Other postretirement and other
   noncurrent liabilities                          4,299             4,364
  Stockholders' equity                             7,028             6,884

     Total liabilities and
      stockholders' equity                       $28,853           $28,231

  Total debt-to-capitalization ratio:                39%               39%



  LOCKHEED MARTIN CORPORATION
  Consolidated Condensed Statement of Cash Flows
  Preliminary and Unaudited
  (In millions)

                                                THREE MONTHS ENDED MARCH 31,

                                                    2007              2006

  Operating Activities
  Net earnings                                      $690              $591
  Adjustments to reconcile net earnings
   to net cash provided by operating activities:
    Depreciation and amortization                    185               174
    Changes in operating assets and liabilities:
      Receivables                                   (281)             (217)
      Inventories                                    285                 5
      Accounts payable                              (131)              (12)
      Customer advances and amounts in
       excess of costs incurred                      195                95
      Other                                          539               549

  Net cash provided by operating activities        1,482             1,185

  Investing Activities
  Expenditures for property, plant and
   equipment                                         (84)              (98)
  Sale (purchase) of short-term investments           85               (28)
  Acquisitions of businesses / investments
   in affiliates                                     (95)             (153)
  Divestitures of investments in affiliates            -               156
  Other                                               79                 6

  Net cash used for investing activities             (15)             (117)

  Financing Activities
  Common stock activity, net                        (584)             (492)
  Common stock dividends                               -              (132)
  Repayments of long-term debt                       (17)               (6)

  Net cash used for financing activities            (601)             (630)

  Net increase in cash and cash equivalents          866               438
  Cash and cash equivalents at beginning
   of period                                       1,912             2,244

  Cash and cash equivalents at end of period      $2,778            $2,682



  LOCKHEED MARTIN CORPORATION
  Consolidated Condensed Statement of Stockholders' Equity
  Preliminary and Unaudited
  (In millions)

                                                 Accumulated
                          Additional                Other         Total
                   Common  Paid-In    Retained  Comprehensive  Stockholders'
                   Stock   Capital    Earnings      Loss          Equity
  Balance at
   December 31,
   2006             $421     $755      $9,269      $(3,561)       $6,884

  Adoption of
   FIN 48 (a)                              31                         31

  Net earnings                            690                        690

  Common stock
   dividends                             (148)                      (148)

  Stock-based
   awards and ESOP
   activity            4      306                                    310

  Repurchases of
   common
   stock (b)          (8)    (731)                                  (739)

  Balance at
   March 31,
   2007             $417     $330      $9,842      $(3,561)       $7,028

  (a) On January 1, 2007 the Corporation adopted Financial Accounting
      Standards Board Interpretation No. 48 (FIN 48), "Accounting for
      Uncertainty in Income Taxes".  The cumulative effect of adopting the
      provision of FIN 48 was a non-cash increase to opening retained
      earnings of $31 million.
  (b) The Corporation has 26.7 million shares remaining under its share
      repurchase program at the end of the first quarter of 2007.



  LOCKHEED MARTIN CORPORATION
  Operating Data
  Preliminary and Unaudited
  (In millions)

                                               MARCH 31,        DECEMBER 31,
                                                  2007              2006
  Backlog
  Aeronautics                                   $25,600           $26,900
  Electronic Systems                             20,400            19,700
  Information Systems & Global Services          10,200            10,500
  Space Systems                                  18,500            18,800
    Total                                       $74,700           $75,900


                                                THREE MONTHS ENDED MARCH 31,
  Aircraft Deliveries                              2007              2006

  F-16                                                9                18
  F-22                                                3                 6
  C-130J                                              2                 2



  LOCKHEED MARTIN CORPORATION
  Proforma Net Sales, Operating Profit and Margins - Realigned Business
  Segments
  Preliminary and Unaudited
  (In millions, except percentages)

                                                              YEAR ENDED
                                THREE MONTHS ENDED           DECEMBER 31,

                          March    June    Sept.   Dec.
                            31,     30,     30,     31,
                           2006    2006    2006    2006     2006     2005
  Net sales:

  Aeronautics            $2,823  $3,004  $2,983   $3,378  $12,188  $12,349
  Electronic Systems      2,453   2,698   2,576    2,792   10,519    9,811
  Information Systems
   & Global Services      1,969   2,158   2,191    2,672    8,990    8,233
  Space Systems           1,969   2,101   1,855    1,998    7,923    6,820

    Total net sales      $9,214  $9,961  $9,605  $10,840  $39,620  $37,213

  Operating profit:

  Aeronautics              $250    $272    $316     $383   $1,221   $1,019
  Electronic Systems        308     320     278      366    1,272    1,083
  Information Systems
   & Global Services        180     195     205      229      809      721
  Space Systems             193     189     176      188      746      609

    Segment operating
     profit                 931     976     975    1,166    4,048    3,432


    Unallocated corporate
     income (expense),
     net                     40     (33)    (70)     (32)     (95)    (446)


    Total operating
     profit                $971    $943    $905   $1,134   $3,953   $2,986

  Margins:

  Aeronautics              8.9%    9.1%   10.6%    11.3%    10.0%     8.3%
  Electronic Systems      12.6%   11.9%   10.8%    13.1%    12.1%    11.0%
  Information Systems
   & Global Services       9.1%    9.0%    9.4%     8.6%     9.0%     8.8%
  Space Systems            9.8%    9.0%    9.5%     9.4%     9.4%     8.9%

    Total operating
     segments             10.1%    9.8%   10.2%    10.8%    10.2%     9.2%

    Total
     consolidated         10.5%    9.5%    9.4%    10.5%    10.0%     8.0%



  LOCKHEED MARTIN CORPORATION
  Proforma Selected Financial Data - Realigned Business Segments
  Preliminary and Unaudited
  (In millions)

                                                               YEAR ENDED
                               THREE MONTHS ENDED             DECEMBER 31,

                           March   June    Sept.    Dec.
                            31,     30,     30,      31,
                           2006    2006    2006     2006     2006     2005

  Depreciation and
   amortization of plant
   and equipment

  Aeronautics               $35     $38     $39      $42     $154     $137
  Electronic Systems         42      45      48       55      190      178
  Information Systems
   & Global Services         14      15      14       22       65       55
  Space Systems              30      35      30       37      132      134

    Segment operating
     profit                 121     133     131      156      541      504


    Unallocated
     corporate
     expense, net            14      16      14       15       59       51

    Total depreciation
     and amortization      $135    $149    $145     $171     $600     $555


  Amortization of
   purchased intangibles

  Aeronautics               $12     $13     $12      $13      $50      $50
  Electronic Systems         11      11      12       13       47       42
  Information Systems
   & Global Services         10      10      11       15       46       39
  Space Systems               2       2       3        2        9        8

    Segment operating
     profit                  35      36      38       43      152      139


    Unallocated corporate
       expense, net           4       3       2        3       12       11

    Total amortization
     of purchased
     intangibles            $39     $39     $40      $46     $164     $150



  LOCKHEED MARTIN CORPORATION
  Proforma Backlog - Realigned Business Segments
  Preliminary and Unaudited
  (In millions)

                             March 31, June 30, Sept. 30, Dec. 31, Dec. 31,
                               2006      2006      2006     2006     2005

  Backlog:

  Aeronautics                $29,400   $28,300   $26,200   $26,900  $31,100
  Electronic Systems          19,700    19,900    19,100    19,700   18,600
  Information Systems
   & Global Services          10,200     9,600    10,500    10,500    9,200
  Space Systems               16,100    15,900    22,100    18,800   15,900

    Total backlog            $75,400   $73,700   $77,900   $75,900  $74,800

First Call Analyst:
FCMN Contact:

SOURCE: Lockheed Martin Corporation

CONTACT: Media, Tom Jurkowsky, +1-301-897-6352, Investor Relations,
Jerry Kircher, +1-301-897-6584, both of Lockheed Martin Corporation