ST. LOUIS, April 21, 2015 /PRNewswire/ --



                                 Earnings Highlights
                                 -------------------

                                                     Quarter Ended

    In $ millions, except per
     share data                                                3/31/15      3/31/14
    -------------------------                                  -------      -------

    Revenues                                                    $677.0        $736.0

    Loss from Operations                                        (19.7)       (73.1)

    Net Loss                                                   (113.2)      (124.1)

    Diluted LPS                                                 (0.53)       (0.59)
    -----------                                                  -----         -----

    Adjusted Diluted LPS (1)                                    (0.54)       (0.60)

    Adjusted EBITDA (1)                                          $81.8         $27.6

    1/- Defined and reconciled under "Reconciliation of non-GAAP measures."

Arch Coal, Inc. (NYSE: ACI) today reported a net loss of $113 million, or $0.53 per diluted share, in the first quarter of 2015 compared with a net loss of $124 million, or $0.59 per diluted share, in the first quarter of 2014. Revenues totaled $677 million for the three months ended March 31, 2015 and adjusted earnings before interest, taxes, depreciation, depletion and amortization ("adjusted EBITDA") was $82 million, a threefold increase as compared to the prior-year quarter.

http://photos.prnewswire.com/prnvar/20120727/CG47668LOGO

"Our first quarter 2015 results reflect another strong operating performance with improved adjusted EBITDA generation over the prior-year period," said John W. Eaves, Arch's president and chief executive officer. "We continue to take proactive steps to reinforce our operational and financial flexibility. These actions are positioning us to maneuver through both near-term and long-term market challenges by optimizing our low-cost asset base, being market responsive, controlling costs and managing liquidity."

Financial Position

As of March 31, 2015, Arch had available liquidity of $1.1 billion, including cash and short-term investments of $939 million and undrawn borrowings on its credit facilities. "We are focused on managing our available liquidity through these difficult conditions," said John T. Drexler, Arch's senior vice president and chief financial officer. "As part of an ongoing review of our costs, we again reduced our capital and administrative spending during the three months ended March 31, 2015, enabling us to lower spending expectations for full year 2015."

Core Values

Arch made continued progress toward the company's ultimate goal of a Perfect Zero - a dual goal of operating without a reportable safety incident or environmental violation - with five operations achieving this high operating standard in the first quarter of 2015. The company also reported an improved total incident rate for the three months ended March 31, 2015 over the previous quarter and advanced its environmental compliance record.

In addition, Arch subsidiaries were honored with several state awards during the first quarter for outstanding safety and environmental practices. In February, the West Elk mine was recognized as the safest underground coal mine in Colorado for the sixth consecutive year - a record unmatched by any other large underground coal mine in Colorado.

"We are off to another year of strong safety and environmental performance," said Paul A. Lang, Arch's executive vice president and chief operating officer. "We commend our employees for their many achievements and are proud of their unwavering dedication to our core values."

Operational Results

"Despite lower shipment levels in the first quarter of 2015 when compared to the previous quarter, we increased cash margins by more than 20 percent in our Appalachian and Powder River Basin segments," said Lang. "Driven by a strong operating performance, our Appalachian region reported its lowest cost performance in four years, allowing us to lower our annual cost guidance for the region."



                                                              Arch Coal, Inc.

                                                       1Q15                                           4Q14        1Q14
                                                       ----                                           ----        ----


    Tons sold (in millions)                                     33.1                                         35.2         31.4

    Average sales price per
     ton                                                      $19.18                                       $19.82       $20.09

    Cash cost per ton                                         $15.43                                       $16.46       $18.39

    Cash margin per ton                                        $3.75                                        $3.36        $1.70

    Total operating cost
     per ton                                                  $18.55                                       $19.45       $21.70

    Operating margin per
     ton                                                       $0.63                                        $0.37      ($1.61)


    Consolidated results may not tie to regional breakout due to exclusion of other assets, rounding.

    Cash cost per ton is defined and reconciled under "Reconciliation of non-GAAP measures".

    Operating cost per ton is the sum of cash costs and depreciation, depletion

    and amortization expense divided by tons sold.
    ----------------------------------------------

On a consolidated basis, Arch earned $3.75 per ton in cash margin in the first quarter of 2015 compared with $3.36 per ton in the fourth quarter of 2014, reflecting higher realizations earned in the company's Powder River Basin segment and a strong cost performance in its Appalachian segment. Consolidated sales price per ton decreased slightly over the same time period, but was more than offset by a 6 percent decline in consolidated cash cost per ton, reflecting lower cash costs in the Appalachian segment.



                                                            Powder River Basin

                                                       1Q15                                  4Q14        1Q14
                                                       ----                                  ----        ----


    Tons sold (in millions)                                     28.5                                29.3         25.7

    Average sales price per
     ton                                                      $13.48                              $12.86       $12.73

    Cash cost per ton                                         $10.96                              $10.81       $11.45

    Cash margin per ton                                        $2.52                               $2.05        $1.28

    Total operating cost
     per ton                                                  $12.52                              $12.32       $12.98

    Operating margin per
     ton                                                       $0.96                               $0.54      ($0.25)


    Cash cost per ton is defined and reconciled under "Reconciliation of non-GAAP measures".

    Operating cost per ton is the sum of cash costs and depreciation, depletion

    and amortization expense divided by tons
     sold.
    ----------------------------------------

In the Powder River Basin, first quarter 2015 cash margin per ton increased 23 percent to $2.52 per ton versus the fourth quarter of 2014. The improvement was driven by a 5 percent increase in average sales price, reflecting higher pricing on contracted tons and a larger percentage of higher-quality tons in the company's regional volume mix. Cash cost per ton increased slightly in the quarter just ended, driven primarily by higher sales sensitive costs, the impact of lower shipment levels and planned repair and maintenance costs.



                                                                 Appalachia

                                                        1Q15                                 4Q14          1Q14
                                                        ----                                 ----          ----


    Tons sold (in millions)                                       3.0                                  3.6             3.6

    Average sales price per
     ton                                                       $65.23                               $69.27          $67.70

    Cash cost per ton                                          $52.41                               $59.37          $65.48

    Cash margin per ton                                        $12.82                                $9.90           $2.22

    Total operating cost
     per ton                                                   $68.55                               $73.48          $80.80

    Operating margin per
     ton                                                      ($3.32)                             ($4.21)       ($13.10)


    Cash cost per ton is defined and reconciled under "Reconciliation of non-GAAP measures".

    Operating cost per ton is the sum of cash costs and depreciation, depletion

    and amortization expense divided by tons sold.
    ----------------------------------------------

In Appalachia, Arch earned a cash margin of $12.82 per ton in the first quarter of 2015 compared to $9.90 per ton in the fourth quarter of 2014. Average sales price per ton declined 6 percent over the same time period, reflecting softer pricing on metallurgical and thermal tons and a lower percentage of metallurgical tons in the regional sales mix. The $6.96 per ton decrease in cash cost in the quarter just ended more than offset the drop in the average sales price and the impact of lower sales volumes. The 12 percent cash cost decline reflects the strong operational performance in the region, especially at the Leer mine, and ongoing cost containment efforts.



                                                         Bituminous Thermal

                                                     1Q15                                    4Q14        1Q14
                                                     ----                                    ----        ----


    Tons sold (in
     millions)                                                1.6                                    2.3         2.1

    Average sales price
     per ton                                               $33.42                                 $31.22      $28.64

    Cash cost per ton                                      $25.00                                 $21.42      $22.64

    Cash margin per ton                                     $8.42                                  $9.80       $6.00

    Total operating cost
     per ton                                               $31.21                                 $25.94      $27.17

    Operating margin per
     ton                                                    $2.21                                  $5.28       $1.47


    Cash cost per ton is defined and reconciled under "Reconciliation of non-GAAP measures".

    Operating cost per ton is the sum of cash costs and depreciation, depletion

    and amortization expense divided by tons sold.
    ----------------------------------------------

In the Bituminous Thermal region, first quarter 2015 cash margin decreased to $8.42 per ton versus $9.80 per ton in the fourth quarter of 2014, reflecting the impact of a 30 percent decrease in sales volumes. Average sales price per ton increased 7 percent versus the prior quarter, reflecting higher pricing on contracted tons and fewer export shipments. Cash cost per ton increased 17 percent over the same time period due to the impact of lower volume levels at the West Elk mine.

Market Trends

The global coal trade remains under significant pressure, as prevailing seaborne thermal and metallurgical prices have further softened and supply continues to outpace demand growth in the international thermal and metallurgical markets. Global steel production has declined 1 percent since the start of the year, marked by weakness in Europe and Asia, and steel capacity factors in the United States fell below 69 percent in April from 77 percent at the end of 2014.

Given recent market trends, Arch believes industry-wide coal exports from the United States will decline below 90 million tons in 2015 compared with 2014 export levels of nearly 100 million tons, with metallurgical exports accounting for most of the reduction. We expect seaborne coal markets to rebalance in time as demand grows, new global supply slows, and previously announced supply rationalizations take effect.

Arch now expects U.S. coal consumption for power generation to decline by 80 million tons in 2015 as compared to 2014, due to the surplus of natural gas and the impact of new environmental regulations that took effect in April. As a result of these factors, utility stockpiles increased by an estimated 10 million tons during the first quarter and are expected to build further over the course of the year.

Domestic coal supply reductions are counterbalancing demand declines to some extent. Mine Safety and Health Administration data suggests that total domestic production decreased by 13 million tons in the first quarter of 2015 versus the fourth quarter of 2014. Arch expects coal supply reductions to continue and accelerate as the year progresses.

Company Outlook

Arch now expects thermal sales volumes for 2015 to be in the range of 120 million to 130 million tons. The company has lowered its metallurgical coal sales guidance, and now expects to ship between 6.0 million and 6.8 million tons for 2015. Using this revised volume guidance, Arch is more than 95% committed on thermal sales and 75% committed on metallurgical sales for the full year.

Arch has also reduced its annual cash cost-per-ton guidance range for its Appalachian segment, while maintaining its cost outlook for the Powder River Basin. The company has raised the 2015 cash cost-per-ton guidance range for the company's Bituminous Thermal region to reflect the impact of lower production levels.

"We started the year with a solid sales foundation, and we are building on that position by proactively adjusting our sales expectations and managing our exposure by layering in sales as appropriate to run our mines efficiently," said Eaves. "Looking ahead, we believe our diversified, low-cost asset portfolio and our continued focus on controlling the factors we can will enable us to effectively manage the business through market headwinds."



                                                     2015             2016
                                                     ----             ----

                                          Tons      $ per ton           Tons  $ per ton
                                          ----      ---------          ----   ---------

    Sales Volume (in millions tons)
    ------------------------------

    Thermal                         120.0         -     130.0

    Met                               6.0         -       6.8
    ---                               ---                 ---

    Total                           126.0         -     136.8


    Powder River Basin
    ------------------

    Committed, Priced                                  105.0                     $13.34        43.8  $14.39

    Committed, Unpriced                        2.8                                      15.5
    -------------------                        ---                                      ----

    Total Committed                                    107.8                                  59.3

    Average Cash Cost                                         $10.50        -    $11.00


    Appalachia
    ----------

    Committed, Priced Thermal                  5.3                     $56.87             2.0 $57.97

    Committed, Unpriced Thermal                  -                                        -

    Committed, Priced Metallurgical            4.4                     $78.27             0.7 $82.69

    Committed, Unpriced
     Metallurgical                             0.5                                       0.6
    -------------------                        ---                                       ---

    Total Committed                                     10.2                                   3.3

    Average Cash Cost                                         $56.75        -    $59.75


    Bituminous Thermal
    ------------------

    Committed, Priced                                    6.0                     $33.60         2.8  $34.61

    Committed, Unpriced                        0.5                                         -
    -------------------                        ---                                       ---

    Total Committed                                      6.5                                   2.8

    Average Cash Cost                                         $23.00        -    $26.00


    Corporate (in $ millions)
    ------------------------

    D,D&A                                                       $410        -      $440

    S,G&A                                                       $112        -      $118

    Interest Expense                                            $385        -      $395

    Capital Expenditures                                $140        -    $155

    Liqudated Damages                                    $50        -     $60
    -----------------                                    ---      ---     ---

A conference call regarding Arch Coal's first quarter 2015 financial results will be webcast live today at 10 a.m. Eastern time. The conference call can be accessed via the "investor" section of the Arch Coal website (http://investor.archcoal.com).

U.S.-based Arch Coal, Inc. is one of the world's top coal producers for the global steel and power generation industries, serving customers on five continents. Its network of mining complexes is the most diversified in the United States, spanning every major coal basin in the nation. The company controls more than 5 billion tons of high-quality metallurgical and thermal coal reserves, with access to all major railroads, inland waterways and a growing number of seaborne trade channels. For more information, visit www.archcoal.com.

Forward-Looking Statements: This press release contains "forward-looking statements" - that is, statements related to future, not past, events. In this context, forward-looking statements often address our expected future business and financial performance, and often contain words such as "expects," "anticipates," "intends," "plans," "believes," "seeks," or "will." Forward-looking statements by their nature address matters that are, to different degrees, uncertain. For us, particular uncertainties arise from changes in the demand for our coal by the domestic electric generation industry; from legislation and regulations relating to the Clean Air Act and other environmental initiatives; from operational, geological, permit, labor and weather-related factors; from fluctuations in the amount of cash we generate from operations; from future integration of acquired businesses; and from numerous other matters of national, regional and global scale, including those of a political, economic, business, competitive or regulatory nature. These uncertainties may cause our actual future results to be materially different than those expressed in our forward-looking statements. We do not undertake to update our forward-looking statements, whether as a result of new information, future events or otherwise, except as may be required by law. For a description of some of the risks and uncertainties that may affect our future results, you should see the risk factors described from time to time in the reports we file with the Securities and Exchange Commission.




                  Arch Coal, Inc. and Subsidiaries

           Condensed Consolidated Statements of Operations

                (In thousands, except per share data)


                                            Three Months Ended March
                                                      31,
                                           -------------------------

                                                     2015                   2014
                                                     ----                   ----

                                                  (Unaudited)


    Revenues                                     $677,005               $735,971


    Costs, expenses and other operating

    Cost of sales                                 562,322                686,314

    Depreciation, depletion and
     amortization                                 104,874                104,423

    Amortization of acquired
     sales contracts, net                         (3,390)               (3,696)

    Change in fair value of
     coal derivatives and coal
     trading activities, net                        1,220                    914

    Selling, general and
     administrative expenses                       22,605                 29,136

    Other operating (income)
     expense, net                                   9,086                (7,998)
                                                    -----                 ------

                                                  696,717                809,093
                                                  -------                -------


      Loss from operations                       (19,712)              (73,122)


    Interest expense, net

    Interest expense                             (99,252)              (96,471)

    Interest and investment
     income                                         2,373                  1,843
                                                    -----                  -----

                                                 (96,879)              (94,628)


    Loss before income taxes                    (116,591)             (167,750)

    Benefit from income taxes                     (3,396)              (43,611)
                                                   ------                -------


      Net loss                                 $(113,195)            $(124,139)
                                                =========              =========


    Net loss per common share

    Basic and diluted LPS -Net
     loss                                         $(0.53)               $(0.59)
                                                   ======                 ======


    Basic and diluted weighted
     average shares outstanding                   212,660                212,171
                                                  =======                =======


    Dividends declared per
     common share                          $            -                 $0.01
                                           ==============                 =====


    Adjusted EBITDA (A)                           $81,772                $27,605
                                                  =======                =======

    Adjusted diluted Loss per
     common share (A)                             $(0.54)               $(0.60)
                                                   ======                 ======


    (A) Adjusted EBITDA and Adjusted
     diluted Loss per common share are
     defined and reconciled under
     "Reconciliation of Non-GAAP
     Measures" later in this release.



                                           Arch Coal, Inc. and Subsidiaries

                                         Condensed Consolidated Balance Sheets

                                                    (In thousands)


                                                      March 31,                December 31,
                                                      ---------                ------------

                                                                      2015                       2014
                                                                      ----                       ----

                                                     (Unaudited)

    Assets

    Current assets

    Cash and
     cash
     equivalents                                                  $689,972                   $734,231

    Short
     term
     investments                                                   249,518                    248,954

    Trade
     accounts
     receivable                                                    198,314                    211,506

    Other
     receivables                                                    15,435                     20,511

    Inventories                                                    240,113                    190,253

    Prepaid
     royalties                                                      12,841                     11,118

    Deferred
     income
     taxes                                                          50,414                     52,728

    Coal
     derivative
     assets                                                         14,777                     13,257

    Other
     current
     assets                                                         59,605                     60,193
                                                                    ------                     ------

    Total
     current
     assets                                                      1,530,989                  1,542,751


     Property,
     plant
     and
     equipment,
     net                                                         6,371,335                  6,453,458


    Other assets

    Prepaid
     royalties                                                      63,622                     66,806

    Equity
     investments                                                   225,030                    235,842

    Other
     noncurrent
     assets                                                        123,964                    130,866
                                                                   -------                    -------

      Total
       other
       assets                                                      412,616                    433,514
                                                                   -------                    -------

    Total
     assets                                                     $8,314,940                 $8,429,723
                                                                ==========                 ==========


    Liabilities and Stockholders' Equity

    Current liabilities

    Accounts
     payable                                                      $167,480                   $180,113

    Accrued
     expenses
     and
     other
     current
     liabilities                                                   321,503                    302,396

    Current
     maturities
     of debt                                                        34,368                     36,885
                                                                    ------                     ------

      Total
       current
       liabilities                                                 523,351                    519,394

    Long-
     term
     debt                                                        5,117,982                  5,123,485

    Asset
     retirement
     obligations                                                   404,844                    398,896

    Accrued
     pension
     benefits                                                       14,436                     16,260

    Accrued
     postretirement
     benefits
     other
     than
     pension                                                        34,453                     32,668

    Accrued
     workers'
     compensation                                                   98,683                     94,291

    Deferred
     income
     taxes                                                         419,064                    422,809

    Other
     noncurrent
     liabilities                                                   141,804                    153,766
                                                                   -------                    -------

      Total
       liabilities                                               6,754,617                  6,761,569


    Stockholders' equity

    Common
     Stock                                                           2,145                      2,141

    Paid-in
     capital                                                     3,050,216                  3,048,460

    Treasury
     stock,
     at cost                                                      (53,863)                  (53,863)

     Accumulated
     deficit                                                   (1,445,020)               (1,331,825)

     Accumulated
     other
     comprehensive
     income                                                          6,845                      3,241
                                                                     -----                      -----

      Total
       stockholders'
       equity                                                    1,560,323                  1,668,154
                                                                 ---------                  ---------

    Total
     liabilities
     and
     stockholders'
     equity                                                     $8,314,940                 $8,429,723
                                                                ==========                 ==========



                   Arch Coal, Inc. and Subsidiaries

            Condensed Consolidated Statements of Cash Flows

                            (In thousands)



                                             Three Months Ended March
                                                      31,
                                            -------------------------

                                                   2015                      2014
                                                   ----                      ----

                                                 (Unaudited)

    Operating activities

    Net loss                                 $(113,195)               $(124,139)

    Adjustments to reconcile to cash
     provided by operating activities:

     Depreciation,
     depletion
     and
     amortization                               104,874                   104,423

     Amortization
     of
     acquired
     sales
     contracts,
     net                                        (3,390)                  (3,696)

    Prepaid
     royalties
     expensed                                     1,674                     1,803

    Employee
     stock-
     based
     compensation
     expense                                      1,760                     2,333

    Gains on
     disposals
     and
     divestitures                                  (46)                 (15,129)

     Amortization
     relating
     to
     financing
     activities                                   6,219                     3,236

    Changes in:

     Receivables                                 18,252                  (27,245)

     Inventories                               (49,860)                    7,441

     Accounts
      payable,
      accrued
      expenses
      and other
      current
      liabilities                                 7,186                    43,989

     Income
      taxes,
      net                                            40                     (115)

     Deferred
      income
      taxes                                     (3,433)                 (43,698)

    Other                                        25,646                    10,522

    Cash
     provided
     by (used
     in)
     operating
     activities                                 (4,273)                 (40,275)


    Investing activities

    Capital
     expenditures                              (22,880)                 (14,454)

    Additions
     to
     prepaid
     royalties                                    (213)                    (591)

    Proceeds
     from
     disposals
     and
     dispositions                                    46                    28,195

    Purchases
     of short
     term
     investments                              (101,793)                (119,176)

    Proceeds
     from
     sales of
     short
     term
     investments                                 99,914                   117,681

     Investments
     in and
     advances
     to
     affiliates,
     net                                        (1,843)                  (3,242)
                                                 ------                    ------

      Cash
       provided
       by (used
       in)
       investing
       activities                              (26,769)                    8,413


    Financing activities

    Payments
     on term
     loan                                       (4,875)                  (4,875)

    Net
     payments
     on other
     debt                                       (4,810)                  (4,521)

    Debt
     financing
     costs                                            -                  (1,957)

    Dividends
     paid                                             -                  (2,123)

     Withdrawals
     (deposits)
     of
     restricted
     cash                                       (3,532)                        -
                                                 ------                       ---

      Cash used
       in
       financing
       activities                              (13,217)                 (13,476)
                                                -------                   -------


    Increase
     (decrease)
     in cash
     and cash
     equivalents                               (44,259)                 (45,338)

    Cash and
     cash
     equivalents,
     beginning
     of period                                  734,231                   911,099
                                                -------                   -------


    Cash and
     cash
     equivalents,
     end of
     period                                    $689,972                  $865,761
                                               ========                  ========



                   Arch Coal, Inc. and Subsidiaries

                    Schedule of Consolidated Debt

                            (In thousands)


                                March 31,           December 31,
                                ---------           ------------

                                               2015                   2014
                                               ----                   ----

                               (Unaudited)


    Term loan due
     2018 ($1.9
     billion and
     $1.93
     billion face
     value,
     respectively)                       $1,886,971             $1,890,846

    7.00% senior
     notes due
     2019 at par                          1,000,000              1,000,000

    9.875% senior
     notes
     ($375.0
     million face
     value) due
     2019                                   363,997                363,493

    8.00% senior
     secured
     notes due
     2019 at par                            350,000                350,000

    7.25% senior
     notes due
     2020 at par                            500,000                500,000

    7.25% senior
     notes due
     2021 at par                          1,000,000              1,000,000

    Other                                    51,382                 56,031
                                             ------                 ------

                                          5,152,350              5,160,370

    Less: current
     maturities
     of debt                                 34,368                 36,885

    Long-term
     debt                                $5,117,982             $5,123,485
                                         ==========             ==========


    Calculation
     of net debt

    Total debt                           $5,152,350             $5,160,370

    Less liquid
     assets:

    Cash and cash
     equivalents                            689,972                734,231

    Short term
     investments                            249,518                248,954
                                            -------                -------

                                            939,490                983,185

    Net debt                             $4,212,860             $4,177,185
                                         ==========             ==========



       Arch Coal, Inc. and Subsidiaries

      Reconciliation of Non-GAAP Measures

    (In thousands, except per share data)


    Included in the accompanying release,
     we have disclosed certain non-GAAP
     measures as defined by Regulation G.

    The following reconciles these items
     to net income and cash flows as
     reported under GAAP.


    Adjusted EBITDA


    Adjusted EBITDA is defined as net
     income attributable to the Company
     before the effect of net interest
     expense, income taxes, depreciation,
     depletion and amortization, and the
     amortization of acquired sales
     contracts.   Adjusted EBITDA may also
     be adjusted for items that may not
     reflect the trend of future results.


    Adjusted EBITDA is not a measure of
     financial performance in accordance
     with generally accepted accounting
     principles, and items excluded from
     Adjusted EBITDA are significant in
     understanding and assessing our
     financial condition. Therefore,
     Adjusted EBITDA should not be
     considered in isolation, nor as an
     alternative to net income, income
     from operations, cash flows from
     operations or as a measure of our
     profitability, liquidity or
     performance under generally accepted
     accounting principles. We believe
     that Adjusted EBITDA presents a
     useful measure of our ability to
     incur and service debt based on
     ongoing operations. Furthermore,
     analogous measures are used by
     industry analysts to evaluate our
     operating performance. In addition,
     acquisition related expenses are
     excluded to make results more
     comparable between periods.
     Investors should be aware that our
     presentation of Adjusted EBITDA may
     not be comparable to similarly titled
     measures used by other companies. The
     table below shows how we calculate
     Adjusted EBITDA.


                                    Three Months Ended March
                                               31,
                                   -------------------------

                                                         2015        2014
                                                         ----        ----

                                           (Unaudited)

    Net loss                                       $(113,195) $(124,139)

    Income tax (benefit) expense                      (3,396)   (43,611)

    Interest expense, net                              96,879      94,628

    Depreciation, depletion and
     amortization                                     104,874     104,423

    Amortization of acquired sales
     contracts, net                                   (3,390)    (3,696)
                                                                  ------


    Adjusted EBITDA                                   $81,772     $27,605
                                                      =======     =======



    Adjusted net loss and adjusted diluted loss per share


    Adjusted net loss and adjusted diluted loss per
     common share are adjusted for the after-tax impact
     of acquisition related costs and are not measures of
     financial performance in accordance with generally
     accepted accounting principles.  We believe that
     adjusted net loss and adjusted diluted loss per
     common share better reflect the trend of our future
     results by excluding items relating to significant
     transactions. The adjustments made to arrive at
     these measures are significant in understanding and
     assessing our financial condition.  Therefore,


                                     Three Months Ended March
                                              31,
                                    -------------------------

                                           2015                      2014
                                           ----                      ----

                                           (Unaudited)

    Net loss                         $(113,195)               $(124,139)


    Amortization of acquired sales
     contracts, net                     (3,390)                  (3,696)

    Tax impact of adjustment              1,220                     1,331
                                          -----                     -----


    Adjusted net loss                $(115,365)               $(126,504)
                                      =========                 =========


    Diluted weighted average shares
     outstanding                        212,660                   212,171
                                        =======                   =======


    Diluted loss per share              $(0.53)                  $(0.59)


    Amortization of acquired sales
     contracts, net                      (0.02)                   (0.02)

    Tax impact of adjustments              0.01                      0.01
                                           ----                      ----

    Adjusted diluted loss per share     $(0.54)                  $(0.60)
                                         ======                    ======




    Cash costs per ton


    Cash costs per ton exclude the costs of
     depreciation, depletion and amortization
     and pass-through transportation costs,
     and may be adjusted for other items
     that, due to accounting rules, are
     classified in "other income/expense" on
     the statement of operations, but relate
     directly to the costs incurred to
     produce coal. Cash costs per ton are not
     measures of financial performance in
     accordance with generally accepted
     accounting principles.  We believe cash
     costs per ton better reflect our
     controllable costs and our operating
     results by including all cash costs
     incurred to produce coal. The
     adjustments made to arrive at these
     measures are significant in
     understanding and assessing our
     financial condition.  Therefore, cash
     costs per ton should not be considered
     in isolation, nor as an alternative to
     cost of sales per ton under generally
     accepted accounting principles.


                                Three Months Ended March 31,

                                                           2015       2014
                                                           ----       ----

                                        (Unaudited)

    Cost of sales on condensed
     consolidated statements of
     operations                                        $562,322   $686,314

    Transportation costs billed
     to customers                                      (43,073) (106,959)

    Settlements of heating oil
     derivatives used to manage
     diesel fuel purchase price
     risk                                                 1,224      1,879

    Other (other operating
     segments, operating
     overhead, land management,
     etc.)                                              (9,738)   (4,689)
                                                         ------     ------


    Total cash costs                                   $510,735   $576,545

    Total tons sold                                      33,108     31,357
                                                         ------     ------

    Total cash cost per ton                              $15.43     $18.39
                                                         ======     ======

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SOURCE Arch Coal, Inc.