e10vq
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UNITED STATES SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, DC 20549
 
FORM 10-Q
(Mark One)
     
þ   Quarterly Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934
For the quarterly period ended June 30, 2006
     
o   Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934
For the transition period from                      to                     .
Commission file number: 333-107569-03
Arch Western Resources, LLC
(Exact name of registrant as specified in its charter)
     
Delaware   43-1811130
(State or other jurisdiction   (I.R.S. Employer
of incorporation or organization)   Identification Number
One CityPlace Drive, Suite 300, St. Louis, Missouri   63141
(Address of principal executive offices)   (Zip code)
Registrant’s telephone number, including area code: (314) 994-2700
     Indicate by check mark whether the registrant: (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes þ No o
     Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer or a non-accelerated filer. See definition of “accelerated filer and large accelerated filer” in Rule 12b-2 of the Exchange Act. (Check one):
Large Accelerated Filer o          Accelerated Filer o          Non-Accelerated Filer þ
     Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes o No þ
     At August 11, 2006, the registrant’s common equity consisted solely of undenominated membership interests, 99.5% of which were held by Arch Western Acquisition Corporation and 0.5% of which were held by a subsidiary of BP p.l.c.
 
 

 


 

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 Certification
 Certification
 Section 1350 Certification
 Section 1350 Certification
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PART I
FINANCIAL INFORMATION
Item 1. Financial Statements.
Arch Western Resources, LLC and Subsidiaries
Condensed Consolidated Statements of Income
(in thousands)
                                 
    Three Months Ended     Six Months Ended  
    June 30,     June 30,  
    2006     2005     2006     2005  
    (unaudited)  
Revenues
                               
Coal sales
  $ 386,405     $ 274,700     $ 748,601     $ 552,116  
 
                               
Costs, expenses and other
                               
Cost of coal sales
    251,276       205,697       503,406       414,801  
Depreciation, depletion and amortization
    26,853       24,316       50,429       49,835  
Selling, general and administrative expenses allocated from Arch Coal, Inc.
    6,529       5,192       12,018       10,883  
Other operating income, net
    (1,391 )     (442 )     (1,866 )     (2,735 )
 
                       
 
    283,267       234,763       563,987       472,784  
 
                       
 
                               
Income from operations
    103,138       39,937       184,614       79,332  
 
                               
Interest income (expense), net
                               
Interest expense
    (18,516 )     (17,323 )     (36,252 )     (33,312 )
Interest income primarily from Arch Coal, Inc.
    20,642       10,603       36,964       19,383  
 
                       
 
    2,126       (6,720 )     712       (13,929 )
 
                               
Other non-operating expense
                               
Expenses resulting from early debt extinguishment and termination of hedge accounting for interest rate swaps
    (2,305 )     (3,388 )     (5,023 )     (6,775 )
 
                       
 
                               
Income before minority interest
    102,959       29,829       180,303       58,628  
 
                               
Minority interest
    (7,388 )     (7,750 )     (20,755 )     (10,478 )
 
                       
Net income
  $ 95,571     $ 22,079     $ 159,548     $ 48,150  
 
                       
 
                               
Net income attributable to redeemable membership interests
  $ 478     $ 110     $ 798     $ 240  
Net income attributable to non-redeemable membership interests
  $ 95,093     $ 21,969     $ 158,750     $ 47,910  
The accompanying notes are an integral part of the condensed consolidated financial statements.

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Arch Western Resources, LLC and Subsidiaries
Condensed Consolidated Balance Sheets
(in thousands)
                 
    June 30,     December 31,  
    2006     2005  
    (unaudited)          
Assets
               
Current assets
               
Cash and cash equivalents
  $ 84     $ 152  
Trade receivables
    379       111,948  
Other receivables
    12,922       5,469  
Inventories
    81,101       98,478  
Prepaid royalties
    6,847        
Other
    13,223       17,318  
 
           
 
               
Total current assets
    114,556       233,365  
 
               
Property, plant and equipment, net
    1,143,550       1,068,159  
 
               
Other assets
               
Receivable from Arch Coal, Inc.
    1,089,741       869,056  
Other
    35,020       44,796  
 
           
 
               
Total other assets
    1,124,761       913,852  
 
           
Total assets
  $ 2,382,867     $ 2,215,376  
 
           
 
               
Liabilities and Membership Interests
               
Current liabilities
               
Accounts payable
  $ 93,464     $ 89,632  
Accrued expenses
    125,072       111,821  
 
           
Total current liabilities
    218,536       201,453  
 
               
Long-term debt
    959,564       960,247  
Asset retirement obligations
    141,354       136,092  
Accrued postretirement benefits other than pension
    28,261       27,016  
Accrued workers’ compensation
    11,161       11,446  
Other noncurrent liabilities
    46,647       62,060  
 
           
Total liabilities
    1,405,523       1,398,314  
 
               
Membership Interests
               
Minority interest
    154,375       133,620  
Redeemable membership interests
    6,343       5,647  
Non-redeemable membership interests
    816,626       677,795  
 
           
Total liabilities and membership interests
  $ 2,382,867     $ 2,215,376  
 
           
The accompanying notes are an integral part of the condensed consolidated financial statements.

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Arch Western Resources, LLC and Subsidiaries
Condensed Consolidated Statements of Cash Flows
(in thousands)
                 
    Six Months Ended  
    June 30,  
    2006     2005  
          Restated  
    (unaudited)  
Operating activities
               
Net income
  $ 159,548     $ 48,150  
Adjustments to reconcile to cash provided by operating activities
               
Depreciation, depletion and amortization
    50,429       49,835  
Prepaid royalties expensed
    607       12,726  
Net gain on disposition of assets
    (89 )     (1,687 )
Minority interest
    20,755       10,478  
Other non-operating expense
    5,023       6,775  
Increase (decrease) resulting from changes in:
               
Trade receivables
    108,090       (30,885 )
Inventories
    (20,177 )     (4,458 )
Accounts payable and accrued expense
    17,083       (604 )
Other
    8,500       7,544  
 
           
Cash provided by operating activities
    349,769       97,874  
 
               
Investing activities
               
Capital expenditures
    (133,186 )     (41,961 )
Increase in receivable from Arch Coal, Inc.
    (216,744 )     (46,249 )
Proceeds from dispositions of property, plant and equipment
    93       1,974  
Additions to prepaid royalties
          (12,456 )
 
           
Cash used in investing activities
    (349,837 )     (98,692 )
 
               
Financing activities
               
Debt financing costs
          (51 )
 
           
Cash used in financing activities
          (51 )
 
           
Decrease in cash and cash equivalents
    (68 )     (869 )
 
Cash and cash equivalents, beginning of period
    152       1,351  
 
           
Cash and cash equivalents, end of period
  $ 84     $ 482  
 
           
The accompanying notes are an integral part of the condensed consolidated financial statements.

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Arch Western Resources, LLC and Subsidiaries
Notes to Condensed Consolidated Financial Statements
(unaudited)
1. Basis of Presentation
     The condensed consolidated financial statements include the accounts of Arch Western Resources, LLC and its subsidiaries (the “Company”). Arch Coal, Inc. (“Arch Coal”) has a 99.5% common membership interest in the Company, while BP p.l.c. has a 0.5% common membership interest and a 0.5% preferred membership interest in the Company. Intercompany transactions and accounts have been eliminated in consolidation. Certain amounts in the 2005 financial statements have been reclassified to conform to the classifications in the 2006 financial statements with no effect on previously reported net income or membership interests.
     The accompanying unaudited Condensed Consolidated Financial Statements have been prepared in accordance with generally accepted accounting principles for interim financial reporting and Securities and Exchange Commission regulations, but are subject to any year-end adjustments that may be necessary. In the opinion of management, all adjustments (consisting of normal recurring accruals) considered necessary for a fair presentation have been included. Results of operations for the period ended June 30, 2006 are not necessarily indicative of results to be expected for the year ending December 31, 2006. These financial statements should be read in conjunction with the audited financial statements and related notes thereto as of and for the year ended December 31, 2005 included in Arch Western Resources, LLC’s Form 10-K, as amended, as filed with the Securities and Exchange Commission.
     Subsequent to the issuance of the Company’s December 31, 2005 financial statements, the Company’s management determined that certain cash outflows in the Consolidated Statements of Cash Flows should be restated for a reclassification between operating and investing activities for all periods presented to comply with the guidance under Statement of Financial Accounting Standards (“SFAS”) No. 95, “Statement of Cash Flows.” The change in presentation has no effect on previously reported net income, net income attributable to membership interests, membership interests or net change in cash. The change also has no effect on the consolidated financial statements of Arch Coal.
     Arch Coal manages the Company’s cash transactions. Cash paid to or from the Company that is not considered a distribution or a contribution is recorded in a receivable account. In addition, any amounts owed between the Company and Arch Coal are recorded in the account. The Company previously reported changes in the account as operating cash outflows, and management has concluded it is more appropriate to classify these amounts as investing cash outflows. As a result, cash provided from operating activities and cash used in investing activities are both $46.2 million higher than previously stated for the six months ended June 30, 2005.
2. Recent Accounting Pronouncements
     On January 1, 2006, the Company adopted the Emerging Issues Task Force Issue No. 04-6, Accounting for Stripping Costs in the Mining Industry (“EITF 04-6”). EITF 04-6 applies to stripping costs incurred in the production phase of a mine for the removal of overburden or waste materials for the purpose of obtaining access to coal that will be extracted. Under EITF 04-6, stripping costs incurred during the production phase of the mine are variable production costs that are included in the cost of inventory extracted during the period the stripping costs are incurred. Historically, the Company had associated stripping costs at its surface mining operations with the cost of tons of coal uncovered and classified such tons uncovered but not yet extracted as coal inventory (pit inventory). The effect of adopting EITF 04-6 was a reduction of $37.6 million and $2.0 million of inventory and deferred development cost, respectively, with a corresponding decrease to membership interests of $39.6 million. In the future, it is expected that this accounting change will introduce volatility into the Company’s results of operations, as cost increases or decreases related to fluctuations in pit inventory will be attributed to tons extracted from the pit. During the three and six months ended June 30, 2006, decreases in pit inventory resulted in net income that was $3.5 million and $10.1 million higher, respectively, than it would have been under the Company’s previous methodology of accounting for pit inventory.
3. Insurance Recovery
     The West Elk mine in Colorado (in the Company’s Western Bituminous segment) was idled during the first quarter of 2006 due to a combustion-related event. The Company recorded preliminary insurance recoveries related to the event of $10.0 million and $20.0 million during the three months and six months ended June 30, 2006,

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respectively. The insurance recoveries are reflected as a reduction of cost of coal sales on the Condensed Consolidated Statement of Income.
4. Inventories
     Inventories consist of the following:
                 
    June 30,     December 31,  
    2006     2005  
    (in thousands)  
Coal
  $ 26,095     $ 49,144  
Repair parts and supplies
    55,006       49,334  
 
           
 
  $ 81,101     $ 98,478  
 
           
     The decrease in coal inventories is primarily the result of the implementation of EITF 04-6 discussed in Note 2, “Recent Accounting Pronouncements” as of January 1, 2006.
5. Comprehensive Income
     The following table presents comprehensive income:
                                 
    Three Months Ended     Six Months Ended  
    June 30,     June 30,  
    2006     2005     2006     2005  
            (in thousands)          
Net income
  $ 95,571     $ 22,079     $ 159,548     $ 48,150  
Other comprehensive income
    16,836       4,907       19,554       9,633  
 
                       
Total comprehensive income
  $ 112,407     $ 26,986     $ 179,102     $ 57,783  
 
                       
     Other comprehensive income items are transactions recorded in membership interests during the year, excluding net income and transactions with members. Other comprehensive income for the three and six month periods ended June 30, 2006 and 2005 consists of a reversal of the additional minimum pension liability allocated by Arch Coal and losses previously deferred upon termination of hedge accounting for certain interest rate swaps.
6. Related Party Transactions
     Transactions with Arch Coal may not be at arms length. If the transactions were negotiated with an unrelated party, the impact could be material to the Company’s results of operations.
     On February 10, 2006, Arch Coal established an accounts receivable securitization program. Under the program, the Company sells its receivables to Arch Coal at a 0.75% discount. The Company retains the obligation for any potential loss related to uncollectible accounts or obligations related to the receivables. Under the program, the Company sold $414.9 million of trade accounts receivable to Arch Coal since inception, at a total discount of $3.2 million.
     Arch Coal manages the Company’s cash transactions. Amounts owed between the Company and Arch Coal that are not considered a distribution or a contribution are recorded in an Arch Coal receivable account. At June 30, 2006 and December 31, 2005, the receivable from Arch Coal was $1.1 billion and $869.1 million, respectively. This amount earns interest from Arch Coal at the prime interest rate. Interest earned for the three month periods ended June 30, 2006 and 2005 was $20.5 million and $10.6 million, respectively, and for the six month periods ended June 30, 2006 and 2005 was $36.6 million and $19.4 million, respectively. The receivable is payable on demand by the Company; however, it is currently management’s intention to not demand payment of the receivable within the next year. Therefore, the receivable is classified on the Condensed Consolidated Balance Sheets as long-term.
     For the three month periods ended June 30, 2006 and 2005, the Company incurred production royalties of $11.0 million and $6.2 million, respectively, payable to Arch Coal under sublease agreements. For the six month periods ended June 30, 2006 and 2005, the Company incurred production royalties of $21.1 million and $8.6 million, respectively.
     Arch Coal charges the Company selling, general and administrative services fees. Expenses are allocated based on Arch Coal’s best estimates of proportional or incremental costs, whichever is more representative of costs incurred by Arch Coal on behalf of the Company. Amounts allocated to the Company by Arch Coal were $6.5

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million and $5.2 million for the three month periods ended June 30, 2006 and 2005, respectively, and $12.0 million and $10.9 million for the six month periods ended June 30, 2006 and 2005, respectively.
7. Segment Information
     The Company produces coal from surface and underground mines for sale to utility, industrial and export markets. The Company operates only in the United States, with mines in the major low-sulfur coal basins. The Company has two reportable business segments, which are based on the coal basins in which the Company operates. Geology, coal transportation routes to customers, regulatory environments and coal quality are generally consistent within a basin. Accordingly, market and contract pricing have developed by coal basin. The Company manages its coal sales by coal basin, not by individual mine complex. Mine operations are evaluated based on their per-ton operating costs (defined as including all mining costs but excluding pass-through transportation expenses), as well as on other non-financial measures, such as safety and environmental performance. The Company’s reportable segments are the Powder River Basin (PRB) segment, with operations in Wyoming, and the Western Bituminous segment (WBIT), with operations in Colorado and Utah.
     Operating segment results for the three and six months ended June 30, 2006 and 2005 are presented below. Results for the operating segments include all direct costs of mining. Corporate, Other and Eliminations includes overhead, land management, other support functions, and the elimination of intercompany transactions.
                                 
    Three Months Ended June 30, 2006
                    Corporate,    
                    Other and    
    PRB   WBIT   Eliminations   Consolidated
    (in thousands)
Coal sales
  $ 276,054     $ 110,351     $     $ 386,405  
Income from operations
    70,499       40,509       (7,870 )     103,138  
Total assets
    1,454,686       1,784,718       (856,537 )     2,382,867  
Depreciation, depletion and amortization
    15,666       11,187             26,853  
Capital expenditures
    30,052       42,038             72,090  
                                 
    Three Months Ended June 30, 2005
                    Corporate,    
                    Other and    
    PRB   WBIT   Eliminations   Consolidated
    (in thousands)
Coal sales
  $ 169,666     $ 105,034     $     $ 274,700  
Income from operations
    17,924       26,746       (4,733 )     39,937  
Total assets
    1,182,995       1,701,858       (808,338 )     2,076,515  
Depreciation, depletion and amortization
    15,626       8,690             24,316  
Capital expenditures
    8,507       11,541             20,048  
                                 
    Six Months Ended June 30, 2006
                    Corporate,    
                    Other and    
    PRB   WBIT   Eliminations   Consolidated
    (in thousands)
Coal sales
  $    528,443     $    220,158     $     $    748,601  
Income from operations
    132,712       66,222          (14,320 )     184,614  
Depreciation, depletion and amortization
    30,264       20,165             50,429  
Capital expenditures
    69,207       63,979             133,186  
                                 
    Six Months Ended June 30, 2005
                    Corporate,    
                    Other and    
    PRB   WBIT   Eliminations   Consolidated
    (in thousands)
Coal sales
  $    349,373     $    202,743     $     $    552,116  
Income from operations
    51,584       39,106          (11,358 )     79,332  
Depreciation, depletion and amortization
    32,815       17,020             49,835  
Capital expenditures
    16,998       24,963             41,961  

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     Reconciliation of segment income from operations to consolidated income before minority interest:
                                 
    Three Months Ended     Six Months Ended  
    June 30,     June 30,  
    2006     2005     2006     2005  
    (in thousands)  
Income from operations
  $ 103,138     $ 39,937     $ 184,614     $ 79,332  
Interest expense
    (18,516 )     (17,323 )     (36,252 )     (33,312 )
Interest income
    20,642       10,603       36,964       19,383  
Other non-operating expense
    (2,305 )     (3,388 )     (5,023 )     (6,775 )
 
                       
Income before minority interest
  $ 102,959     $ 29,829     $ 180,303     $ 58,628  
 
                       
8. Supplemental Condensed Consolidating Financial Information
     Pursuant to the indenture governing the Arch Western Finance senior notes, certain wholly-owned subsidiaries of the Company have fully and unconditionally guaranteed the senior notes on a joint and several basis. The following tables present unaudited condensed consolidating financial information for (i) the Company, (ii) the issuer of the senior notes (Arch Western Finance, LLC, a wholly-owned subsidiary of the Company), (iii) the Company’s wholly-owned subsidiaries (Thunder Basin Coal Company, L.L.C., Mountain Coal Company, L.L.C., and Arch of Wyoming, LLC), on a combined basis, which are guarantors under the Notes, and (iv) its majority owned subsidiary (Canyon Fuel Company, LLC) which is not a guarantor under the Notes.

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Balance Sheets
June 30, 2006
(in thousands)
                                                 
    Parent             Guarantor     Non-Guarantor              
    Company     Issuer     Subsidiaries     Subsidiaries     Eliminations     Consolidated  
    (unaudited)  
Cash and cash equivalents
  $     $     $ 77     $ 7     $     $ 84  
Trade accounts receivable
                      379             379  
Other receivables
    528             10,912       1,482             12,922  
Inventories
                51,512       29,589             81,101  
Prepaid royalties
                2,032       4,815             6,847  
Other current assets
    2,496       2,147       3,654       4,926             13,223  
 
                                   
Total current assets
    3,024       2,147       68,187       41,198             114,556  
 
                                   
 
                                               
Property, plant and equipment, net
                814,455       329,095             1,143,550  
 
                                   
 
                                               
Investment in subsidiaries
    1,772,047                           (1,772,047 )      
Receivable from Arch Coal
    1,071,875             13       17,853             1,089,741  
Intercompanies
    (1,829,141 )     975,212       801,384       52,545              
Other
    1,713       12,835       23,232       (2,760 )           35,020  
 
                                   
Total other assets
    1,016,494       988,047       824,629       67,638       (1,772,047 )     1,124,761  
 
                                   
 
                                               
Total assets
  $ 1,019,518     $ 990,194     $ 1,707,271     $ 437,931     $ (1,772,047 )   $ 2,382,867  
 
                                   
 
                                               
Accounts payable
    11,612             60,411       21,441             93,464  
Accrued expenses
    6,629       32,062       76,735       9,646             125,072  
 
                                   
Total current liabilities
    18,241       32,062       137,146       31,087             218,536  
 
                                               
Long-term debt
          959,564                         959,564  
Asset retirement obligations
                131,051       10,303             141,354  
Accrued postretirement benefits other than pension
    16,662             2,485       9,114             28,261  
Accrued workers’ compensation
    6,120             1,345       3,696             11,161  
Other noncurrent liabilities
    1,151             33,856       11,640             46,647  
 
                                   
Total liabilities
    42,174       991,626       305,883       65,840             1,405,523  
 
                                   
 
                                               
Minority interest
    154,375                               154,375  
 
                                   
Redeemable membership interests
    6,343                                 6,343  
Non-redeemable membership interests
    816,626       (1,432 )     1,401,388       372,091       (1,772,047 )     816,626  
 
                                   
Total liabilities, redeemable membership interests and non-redeemable membership interests
  $ 1,019,518     $ 990,194     $ 1,707,271     $ 437,931     $ (1,772,047 )   $ 2,382,867  
 
                                   
Statements of Operations
Three Months Ended June 30, 2006
(in thousands)
                                                 
    Parent             Guarantor     Non-Guarantor              
    Company     Issuer     Subsidiaries     Subsidiaries     Eliminations     Consolidated  
    (unaudited)  
Coal sales revenues
  $     $     $ 315,888     $ 70,517     $     $ 386,405  
Cost of coal sales
    1,391             202,677       47,208             251,276  
Depreciation, depletion and amortization
                20,820       6,033             26,853  
Selling, general and administrative expenses allocated from Arch Coal
    6,529                               6,529  
Other operating income
    (50 )           (722 )     (619 )           (1,391 )
 
                                   
 
    7,870             222,775       52,622             283,267  
 
                                               
Income from equity investment
    111,681                         (111,681 )      
 
                                               
Income from operations
    103,811             93,113       17,895       (111,681 )     103,138  
Interest expense
    (18,717 )     (15,271 )     (78 )     (481 )     16,031       (18,516 )
Interest income primarily from Arch Coal
    20,170       16,031       137       335       (16,031 )     20,642  
 
                                   
 
    1,453       760       59       (146 )           2,126  
Other non-operating expense
    (2,305 )                             (2,305 )
Minority interest
    (7,388 )                             (7,388 )
 
                                   
Net income
  $ 95,571     $ 760     $ 93,172     $ 17,749     $ (111,681 )   $ 95,571  
 
                                   

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Statements of Operations
Six Months Ended June 30, 2006
(in thousands)
                                                 
    Parent             Guarantor     Non-Guarantor              
    Company     Issuer     Subsidiaries     Subsidiaries     Eliminations     Consolidated  
    (unaudited)  
Coal sales revenues
  $     $     $ 578,893     $ 169,708     $     $ 748,601  
Cost of coal sales
    2,370             394,803       106,233             503,406  
Depreciation, depletion and amortization
                38,526       11,903             50,429  
Selling, general and administrative expenses allocated from Arch Coal
    12,018                               12,018  
Other operating income
    (68 )           (1,010 )     (788 )           (1,866 )
 
                                   
 
    14,320             432,319       117,348             563,987  
 
                                               
Income from equity investment
    199,685                         (199,685 )      
 
                                               
Income from operations
    185,365             146,574       52,360       (199,685 )     184,614  
Interest expense
    (36,149 )     (30,772 )     (349 )     (1,011 )     32,029       (36,252 )
Interest income primarily from Arch Coal
    36,110       32,029       258       596       (32,029 )     36,964  
 
                                   
 
    (39 )     1,257       (91 )     (415 )           712  
 
                                               
Other non-operating expense
    (5,023 )                             (5,023 )
Minority interest
    (20,755 )                             (20,755 )
 
                                   
Net income
  $ 159,548     $ 1,257     $ 146,483     $ 51,945     $ (199,685 )   $ 159,548  
 
                                   
Statements of Cash Flows
Six Months Ended June 30, 2006
(in thousands)
                                         
    Parent             Guarantor     Non-Guarantor        
    Company     Issuer     Subsidiaries     Subsidiaries     Consolidated  
    (unaudited)  
Operating Activities
                                       
Cash provided by operating activities
  $ 71,919     $ 1,654     $ 189,093     $ 87,103     $ 349,769  
Investing Activities
                                       
Increase in receivable from Arch Coal
    (198,878 )           (13 )     (17,853 )     (216,744 )
Capital expenditures
                (75,730 )     (57,456 )     (133,186 )
Proceeds from dispositions of capital assets
                      93       93  
 
                             
Cash used in investing activities
    (198,878 )           (75,743 )     (75,216 )     (349,837 )
 
                             
Financing Activities
                                       
Transactions with affiliates, net
    126,959       (1,654 )     (113,399 )     (11,906 )      
 
                             
Cash provided by (used in) financing activities
    126,959       (1,654 )     (113,399 )     (11,906 )      
 
                             
Decrease in cash and cash equivalents
                (49 )     (19 )     (68 )
Cash and cash equivalents, beginning of period
                126       26       152  
 
                             
Cash and cash equivalents, end of period
  $     $     $ 77     $ 7     $ 84  
 
                             

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Balance Sheets
December 31, 2005
(in thousands)
                                                 
    Parent             Guarantor     Non-Guarantor              
    Company     Issuer     Subsidiaries     Subsidiaries     Eliminations     Consolidated  
Cash and cash equivalents
  $     $     $ 126     $ 26     $     $ 152  
Trade accounts receivable
    87,012             31       24,905             111,948  
Other receivables
    1,072             673       3,724             5,469  
Inventories
                78,993       19,485             98,478  
Other current assets
    6,947       2,146       3,212       5,013             17,318  
 
                                   
Total current assets
    95,031       2,146       83,035       53,153             233,365  
 
                                   
 
                                               
Property, plant and equipment, net
                778,945       289,214             1,068,159  
 
                                   
 
                                               
Investment in subsidiaries
    1,604,489                         (1,604,489 )      
Receivable from Arch Coal
    869,056                               869,056  
Intercompanies
    (1,702,182 )     973,558       687,985       40,639              
Other
    1,865       13,916       25,210       3,805             44,796  
 
                                   
Total other assets
    773,228       987,474       713,195       44,444       (1,604,489 )     913,852  
 
                                   
 
                                               
Total assets
  $ 868,259     $ 989,620     $ 1,575,175     $ 386,811     $ (1,604,489 )   $ 2,215,376  
 
                                   
 
                                               
Accounts payable
    18,499             51,980       19,153             89,632  
Accrued expenses
    3,862       32,063       67,919       7,977             111,821  
 
                                   
Total current liabilities
    22,361       32,063       119,899       27,130             201,453  
 
Long-term debt
          960,247                         960,247  
Asset retirement obligations
                126,255       9,837             136,092  
Accrued postretirement benefits other than pension
    15,826             2,486       8,704             27,016  
Accrued workers’ compensation
    5,947             1,325       4,174             11,446  
Other noncurrent liabilities
    7,063             35,748       19,249             62,060  
 
                                   
Total liabilities
    51,197       992,310       285,713       69,094             1,398,314  
 
                                   
 
                                               
Minority interest
    133,620                               133,620  
 
                                   
Redeemable membership interests
    5,647                               5,647  
Non-redeemable membership interests
    677,795       (2,690 )     1,289,462       317,717       (1,604,489 )     677,795  
 
                                   
Total liabilities, redeemable membership interests and non-redeemable membership interests
  $ 868,259     $ 989,620     $ 1,575,175     $ 386,811     $ (1,604,489 )   $ 2,215,376  
 
                                   
Statements of Operations
Three Months Ended June 30, 2005
(in thousands)
                                                 
    Parent             Guarantor     Non-Guarantor              
    Company     Issuer     Subsidiaries     Subsidiaries     Eliminations     Consolidated  
    (unaudited)  
Coal sales revenues
  $     $     $ 209,479     $ 65,221     $     $ 274,700  
Cost of coal sales
    42             163,729       41,926             205,697  
Depreciation, depletion and amortization
                19,774       4,542             24,316  
Selling, general and administrative expenses allocated from Arch Coal
    5,192                               5,192  
Other operating income
    (25 )           (357 )     (60 )           (442 )
 
                                   
 
    5,209             183,146       46,408             234,763  
 
                                               
Income from equity investment
    43,859                         (43,859 )      
 
                                               
Income from operations
    38,650             26,333       18,813       (43,859 )     39,937  
Interest expense
    (16,036 )     (15,873 )     (1,446 )           16,032       (17,323 )
Interest income primarily from Arch Coal
    10,603       16,032                   (16,032 )     10,603  
 
                                   
 
    (5,433 )     159       (1,446 )                 (6,720 )
Other non-operating expense
    (3,388 )                             (3,388 )
Minority interest
    (7,750 )                             (7,750 )
 
                                   
Net income
  $ 22,079     $ 159     $ 24,887     $ 18,813     $ (43,859 )   $ 22,079  
 
                                   

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Statements of Operations
Six Months Ended June 30, 2005
(in thousands)
                                                 
    Parent             Guarantor     Non-Guarantor              
    Company     Issuer     Subsidiaries     Subsidiaries     Eliminations     Consolidated  
    (unaudited)  
Coal sales revenues
  $     $     $ 428,253     $ 123,863     $     $ 552,116  
Cost of coal sales
    980             321,385       92,436             414,801  
Depreciation, depletion and amortization
                41,064       8,771             49,835  
Selling, general and administrative expenses allocated from Arch Coal
    10,883                               10,883  
Other operating income
    (30 )           (2,308 )     (397 )           (2,735 )
 
                                   
 
    11,833             360,141       100,810             472,784  
 
                                               
Income from equity investment
    89,865                         (89,865 )      
 
                                               
Income from operations
    78,032             68,112       23,053       (89,865 )     79,332  
Interest expense
    (32,012 )     (31,866 )     (1,446 )           32,012       (33,312 )
Interest income primarily from Arch Coal
    19,383       32,012                   (32,012 )     19,383  
 
                                   
 
    (12,629 )     146       (1,446 )                 (13,929 )
Other non-operating expense
    (6,775 )                             (6,775 )
Minority interest
    (10,478 )                             (10,478 )
 
                                   
Net income
  $ 48,150     $ 146     $ 66,666     $ 23,053     $ (89,865 )   $ 48,150  
 
                                   
Statements of Cash Flows (Restated)
Six Months Ended June 30, 2005
(in thousands)
                                         
    Parent             Guarantor     Non-Guarantor        
    Company     Issuer     Subsidiaries     Subsidiaries     Consolidated  
                    (unaudited)                  
Operating Activities
                                       
Cash provided by (used in) operating activities
  $ (47,015 )   $ (721 )   $ 121,110     $ 24,500     $ 97,874  
Investing Activities
                                     
Increase in receivable from Arch Coal
    (46,249 )                           (46,249 )
Capital expenditures
                (26,514 )     (15,447 )     (41,961 )
Proceeds from dispositions of capital assets
                1,971       3       1,974  
Additions to prepaid royalties
                (12,456 )           (12,456 )
 
                             
Cash used in investing activities
    (46,249 )           (36,999 )     (15,444 )     (98,692 )
 
                             
Financing Activities
                                       
Debt financing costs
    (51 )                       (51 )
Transactions with affiliates, net
    93,315       721       (84,835 )     (9,201 )      
 
                             
Cash provided by (used in) financing activities
    93,264       721       (84,835 )     (9,201 )     (51 )
 
                             
Decrease in cash and cash equivalents
                (724 )     (145 )     (869 )
Cash and cash equivalents, beginning of period
                1,185       166       1,351  
 
                             
Cash and cash equivalents, end of period
  $     $     $ 461     $ 21     $ 482  
 
                             

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Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations.
     This document 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, see “Risk Factors” under Item 1A of our Annual Report on Form 10-K for the year ended December 31, 2005 and Part II, Item 1A of the Quarterly Reports on Form 10-Q that we have filed during the interim period.
Executive Overview
     Increased price realizations in both segments resulted in improved operating results during the three and six months ended June 30, 2006 compared to the three and six months ended June 30, 2005. We achieved those results despite rail bottlenecks and weak near-term market conditions. See further discussion of realizations in “Results of Operations.” During the second quarter of 2006, we began production at our Coal Creek surface mine in Wyoming and our Skyline longwall mine in Utah and took steps to manage our ongoing operating costs. See further discussions of our capital spending program in “Liquidity and Capital Resources” and our operating margins in “Results of Operations.”
     We have a significant percentage of our coal under sales contracts signed in earlier periods, when market conditions were weaker than those existing at the end of the second quarter of 2006. Within the next several years, a majority of these commitments will expire, and we expect to reprice volumes based on market conditions existing at that time. Although a mild winter and spring have weakened near-term market conditions in 2006, we believe strong domestic and global demand growth for coal will positively influence future coal prices. We believe that increased electricity demand, the relatively high cost of competing fuels, planned new coal-fueled electric generation facilities and geopolitical risks associated with global oil and natural gas resources suggest that the long-term fundamentals of the domestic coal industry remain strong.
     Overall, we expect the continuing expiration of below-market contracts, the impact of starting our Coal Creek and Skyline mines to have a favorable impact on our 2006 annual financial results.
Results of Operations
Items Affecting Comparability of Reported Results
     The idling of our West Elk mine in Colorado during the first quarter of 2006 due to a combustion-related event cost us approximately $30.0 million in lost profits during the first quarter of 2006. We recorded preliminary insurance recoveries related to the event of $10.0 million and $20.0 million during the three months and six months ended June 30, 2006, respectively. The insurance recoveries are reflected as a reduction of cost of coal sales in our Condensed Consolidated Statement of Income.
     On January 1, 2006, we adopted the provisions of Emerging Issues Task Force Issue No. 04-6, “Accounting for Stripping Costs in the Mining Industry” (“EITF 04-6”). EITF 04-6 applies to stripping costs incurred in the production phase of a mine for the removal of overburden or waste materials for the purpose of obtaining access to coal that will be extracted. Under EITF 04-6, stripping costs incurred during the production phase of the mine are variable production costs that are included in the cost of inventory produced and extracted during the period the stripping costs are incurred. Historically, we had associated stripping costs at our surface mining operations with the cost of tons of coal uncovered and classified such tons uncovered but not yet extracted as coal inventory. The cumulative effect of adoption was to reduce inventory by $37.6 million and deferred development cost by $2.0 million with a corresponding decrease to membership interests of $39.6 million. In the future, we expect that this

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accounting change will introduce volatility into our results of operations, as cost increases or decreases related to fluctuations in pit inventory will be attributed to tons extracted from the pit. During the three and six months ended June 30, 2006, decreases in pit inventory resulted in net income that was $3.5 million and $10.1 million higher than it would have been under our previous methodology of accounting for pit inventory.
Three Months Ended June 30, 2006 Compared to Three Months Ended June 30, 2005
     The following discussion summarizes our operating results for the three months ended June 30, 2006 and compares those results to our operating results for the three months ended June 30, 2005.
     Revenues. The following table summarizes the number of tons we sold during the three months ended June 30, 2006 and the sales associated with those tons and compares those results to the comparable information for the three months ended June 30, 2005:
                                 
    Three months ended June 30,   Increase (decrease)
    2006   2005   $   %
    (Amounts in thousands, except per ton data)
Coal sales
  $ 386,405     $ 274,700     $ 111,705       40.7 %
Tons sold
    28,608       25,718       2,890       11.2 %
Coal sales realization per ton sold
  $ 13.51     $ 10.68     $ 2.83       26.5 %
     The increase in our coal sales from the second quarter of 2005 to the second quarter of 2006 resulted from significantly higher pricing and higher volumes during the second quarter of 2006.
     The following table shows the number of tons sold by operating segment during the three months ended June 30, 2006 and compares those amounts to the comparable information for the three months ended June 30, 2005:
                                 
    Three months ended June 30,   Increase (decrease)
    2006   2005   Tons   %
            (Amounts in thousands)        
Powder River Basin
    24,107       21,040       3,067       14.6 %
Western Bituminous Region
    4,501       4,678       (177 )     (3.8 )%
 
                               
Total
    28,608       25,718       2,890       11.2 %
 
                               
     Volume increases in the Powder River Basin are primarily the result of improved rail service experienced during the second quarter of 2006 compared to the second quarter of 2005 and the restart of the Coal Creek mine, which contributed 0.6 million tons to the quarter. At the Western Bituminous Region, the impact of the start-up of the Skyline mine during the second quarter of 2006 was offset by the timing of shipments and a longwall move at another Western Bituminous operation resulting in a slight decrease in tons during the second quarter of 2006 when compared to the second quarter of 2005.
     The following table shows the coal sales price per ton by operating segment during the three months ended June 30, 2006 and compares those amounts to the comparable information for the three months ended June 30, 2005. Coal sales prices per ton exclude certain transportation costs that we pass through to our customers. We use these financial measures because we believe the adjusted amounts better represent the coal sales prices we achieved within our operating segments. Since other companies may calculate coal sales prices per ton differently, our calculation may not be comparable to similarly titled measures used by those companies. Transportation costs per ton billed to customers for the three months ended June 30, 2006 were $0.01 for the Powder River Basin and $2.44 for the Western Bituminous region. For the three months ended June 30, 2005, transportation costs per ton billed to customers were $0.02 for the Powder River Basin and $3.10 for the Western Bituminous region.
                                 
    Three months ended June 30,   Increase (decrease)
    2006   2005   $   %
Powder River Basin
  $ 11.44     $ 8.04     $ 3.40       42.3 %
Western Bituminous Region
    22.08       19.36       2.72       14.1 %
     The increase in our coal sales prices resulted from significantly higher base pricing during the second quarter of 2006 when compared to the second quarter of 2005. Improved base pricing is due primarily to the expiration of legacy contracts. As part of the renegotiation of a long-term Powder River Basin contract in the second quarter of 2006, retroactive price adjustments were made related to shipments during the first quarter of 2006. Approximately $10.0 million of the Powder River Basin’s second quarter 2006 coal revenues, or $0.41 per ton, related to these first quarter shipments.

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     Operating costs and expenses. The following table summarizes our operating costs and expenses for the three months ended June 30, 2006 and compares those results to the comparable information for the three months ended June 30, 2005:
                                 
                    Increase (decrease)  
    Three months ended June 30,     in Net Income  
    2006     2005     $     %  
    (Amounts in thousands)  
Cost of coal sales
  $ 251,276     $ 205,697     $ (45,579 )     (22.2 )%
Depreciation, depletion and amortization
    26,853       24,316       (2,537 )     (10.4 )%
Selling, general and administrative expenses
    6,529       5,192       (1,337 )     (25.8 )%
Other operating income, net
    (1,391 )     (442 )     949       214.7 %
 
                         
 
  $ 283,267     $ 234,763     $ (48,504 )     (20.7 )%
 
                         
     Operating margins. Our operating margins (reflected below on a per-ton basis) include all mining costs, which consist of all amounts classified as cost of coal sales (except pass-through transportation costs discussed in “Revenues” above) and all depreciation, depletion and amortization attributable to mining operations.
                                 
    Three months ended June 30,   Increase (decrease)
    2006   2005   $   %
Powder River Basin
  $ 2.90     $ 0.84     $ 2.06       245.2 %
Western Bituminous Region
    8.85       5.78       3.07       53.1 %
     Powder River Basin — On a per-ton basis, operating margins for the second quarter of 2006 increased significantly from the second quarter of 2005 due to the increase in per-ton coal sales realizations described above. The effect of the higher realizations were partially offset by increased production taxes and coal royalties which we pay as a percentage of coal sales realizations, higher repair and maintenance activity and higher diesel and explosive costs during the second quarter of 2006 compared to the second quarter of 2005.
     Western Bituminous Region — Operating margins per ton for the second quarter of 2006 increased from the second quarter of 2005 due to higher per-ton coal sales realizations described above and a $10.0 million partial insurance recovery related to the West Elk combustion-related event.
     Net interest income (expense). The following table summarizes our net interest expense for the three months ended June 30, 2006 and compares that information to the comparable information for the three months ended June 30, 2005:
                                          
                    Increase (decrease)  
    Three months ended June 30,     in Net Income  
    2006     2005     $   %  
            (Amounts in thousands)          
Interest expense
  $ (18,516 )   $ (17,323 )   $ (1,193 )     (6.9 )%
Interest income
    20,642       10,603       10,039       94.7 %
 
                         
 
  $ 2,126     $ (6,720 )   $ 8,846       131.6 %
 
                         
     Interest expense. The increase in interest expense in the three months ended June 30, 2006 compared to the three months ended June 30, 2005 results from the discount on trade accounts receivable sold to Arch Coal, pursuant to Arch Coal’s accounts receivable securitization program, beginning in the first quarter of 2006. See further discussion in “Liquidity and Capital Resources.”
     Interest income. Our cash transactions are managed by Arch Coal. Cash paid to or from us that is not considered a distribution or a contribution is recorded as a receivable from Arch Coal. The receivable balance earns interest from Arch Coal at the prime interest rate. The increase in interest income results primarily from a higher average receivable balance in the three months ended June 30, 2006 as compared to the same period in 2005, including the effect of amounts related to the sale of trade accounts receivable to Arch Coal.
Six Months Ended June 30, 2006 Compared to Six Months Ended June 30, 2005
     The following discussion summarizes our operating results for the six months ended June 30, 2006 and compares those results to our operating results for the six months ended June 30, 2005.
     Revenues. The following table summarizes the number of tons we sold during the six months ended June 30, 2006 and the sales associated with those tons and compares those results to the comparable information for the six months ended June 30, 2005:

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    Six months ended June 30,   Increase (decrease)
    2006   2005   $   %
    (Amounts in thousands, except per ton data)
Coal sales
  $ 748,601     $ 552,116     $ 196,485       35.6 %
Tons sold
    54,842       53,634       1,208       2.3 %
Coal sales realization per ton sold
  $ 13.65     $ 10.29     $ 3.36       32.7 %
     The increase in our coal sales from the first half of 2005 to the first half of 2006 resulted primarily from significantly higher base pricing received during the first half of 2006 .
     The following table shows the number of tons sold by operating segment during the six months ended June 30, 2006 and compares those amounts to the comparable information for the six months ended June 30, 2005:
                                 
    Six months ended June 30,   Increase (decrease)
    2006   2005   Tons   %
    (Amounts in thousands)
Powder River Basin
    46,281       44,157       2,124       4.81 %
Western Bituminous Region
    8,561       9,477       (916 )     (9.7 )%
 
                               
Total
    54,842       53,634       1,208       2.3 %
 
                               
     The volume increase in the Powder River Basin due to improved railroad transportation during the six months ended June 30, 2006 compared to June 30, 2005. The decrease in Western Bituminous volumes during the first six months of 2006 compared to the first six months of 2005 is primarily the result of the impact of the idling of our West Elk longwall mine due to the combustion-related event discussed previously. The longwall restarted in March 2006 and the mine operated normally during the second quarter of 2006.
     The following table shows the coal sales price per ton by operating segment during the six months ended June 30, 2006 and compares those amounts to the comparable information for the six months ended June 30, 2005. Coal sales prices per ton exclude certain transportation costs that we pass through to our customers. We use these financial measures because we believe the adjusted amounts better represent the coal sales prices we achieved within our operating segments. Since other companies may calculate coal sales prices per ton differently, our calculation may not be comparable to similarly titled measures used by those companies. Transportation costs per ton billed to customers for the six months ended June 30, 2006 were $0.03 for the Powder River Basin and $3.05 for the Western Bituminous region. For the six months ended June 30, 2005, transportation costs per ton billed to customers were $0.03 for the Powder River Basin and $3.19 for the Western Bituminous region.
                                 
    Six months ended June 30,   Increase (decrease)
    2006   2005   $   %
Powder River Basin
  $ 11.39     $ 7.88     $ 3.51       44.5 %
Western Bituminous Region
    22.66       18.21       4.45       24.4 %
     The increase in our coal sales prices resulted from significantly higher base pricing during the first half of 2006 when compared to the first half of 2005. Improved base pricing is due primarily to the expiration of legacy contracts.
     Operating costs and expenses. The following table summarizes our operating costs and expenses for the six months ended June 30, 2006 and compares those results to the comparable information for the six months ended June 30, 2005:
                                 
                    Increase (decrease)  
    Six months ended June 30,     in Net Income  
    2006     2005     $     %  
    (Amounts in thousands)  
Cost of coal sales
  $ 503,406     $ 414,801     $ (88,605 )     (21.4 )%
Depreciation, depletion and amortization
    50,429       49,835       (594 )     (1.2 )%
Selling, general and administrative expenses
    12,018       10,883       (1,135 )     (10.4 )%
Other operating income, net
    (1,866 )     (2,735 )     (869 )     (31.8 )%
 
                         
 
  $ 563,987     $ 472,784     $ (91,203 )     (19.3 )%
 
                         
     Operating margins. Our operating margins (reflected below on a per-ton basis) include all mining costs, which consist of all amounts classified as cost of coal sales (except pass-through transportation costs discussed in “Revenues” above) and all depreciation, depletion and amortization attributable to mining operations.

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Table of Contents

                                 
    Six months ended June 30,   Increase (decrease)
    2006   2005   $   %
Powder River Basin
  $ 2.85     $ 1.12     $ 1.73       154.5 %
Western Bituminous Region
    7.64       4.12       3.52       85.4 %
     Powder River Basin — On a per-ton basis, operating margins for the first six months of 2006 increased significantly from the first six months of 2005 primarily due to the increase in per-ton coal sales realizations described above. The effect of the higher realizations were partially offset by increased production taxes and coal royalties which we pay as a percentage of coal sales realizations, higher repair and maintenance activity and higher diesel and explosive costs during the first six months of 2006 compared to the first six months of 2005.
     Western Bituminous Region —Operating margins per ton for the first half of 2006 increased from the first half of 2005 due to higher per-ton coal sales realizations described above partially offset by the impact during the first quarter of the West Elk idling due to the combustion-related event, net of the partial insurance recoveries of $20.0 million.
     Net interest income (expense). The following table summarizes our net interest expense for the six months ended June 30, 2006 and compares that information to the comparable information for the six months ended June 30, 2005:
                                 
                    Increase (decrease)  
    Six months ended June 30,     in Net Income  
    2006     2005     $     %  
    (Amounts in thousands)  
Interest expense
  $ (36,252 )   $ (33,312 )   $ (2,940 )     (8.8 )%
Interest income
    36,964       19,383       17,581       90.7 %
 
                         
 
  $ 712     $ (13,929 )   $ 14,641       105.1 %
 
                         
     Interest expense. The increase in interest expense in the six months ended June 30, 2006 compared to the six months ended June 30, 2005 results from the discount on trade accounts receivable sold to Arch Coal.
     Interest income. The increase in interest income results primarily from a higher average receivable balance in the six months ended June 30, 2006 as compared to the same period in 2005, including the effect of amounts related to the sale of trade accounts receivable to Arch Coal.
     Liquidity and Capital Resources
     Our primary sources of cash include sales of our coal production to customers, sales of assets and debt offerings related to significant transactions. Excluding any significant mineral reserve acquisitions, we generally satisfy our working capital requirements and fund capital expenditures and debt-service obligations with cash generated from operations. Our ability to satisfy debt service obligations, to fund planned capital expenditures and to make acquisitions will depend upon our future operating performance, which will be affected by prevailing economic conditions in the coal industry and financial, business and other factors, some of which are beyond our control.
     On February 10, 2006, Arch Coal established an accounts receivable securitization program. Under the program, we sell our receivables to Arch Coal at a 0.75% discount. We retain the obligation for any potential loss related to uncollectible accounts or obligations related to the receivables. Under the program, we sold $414.9 million of trade accounts receivable to Arch Coal in the first six months of 2006, at a total discount of $3.2 million.
     The following is a summary of cash provided by or used in each of the indicated types of activities:
                 
    Six months ended June 30,
    2006   2005
        Restated
    (in thousands)
Cash provided by (used in):
               
Operating activities
  $ 349,769     $ 97,874  
Investing activities
    (349,837 )     (98,692 )
Financing activities
          (51 )
     We have restated our Condensed Consolidated Statement of Cash Flows for the six months ended June 30, 2005 to reclassify changes in the Receivable from Arch Coal, Inc. from “operating activities” to “investing activities”. See further discussion in Note 1 to the Condensed Consolidated Financial Statements for further discussion.

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Table of Contents

     Cash provided by operating activities increased $251.9 million in the 2006 quarter compared to the 2005 quarter primarily as a result of the sale of our trade accounts receivable to Arch Coal, and our improved operating results.
     Cash used in investing activities in 2006 was $251.1 million higher in the 2006 quarter than in 2005 quarter, primarily due to the sale of our trade accounts receivable and increased capital expenditures. We make capital expenditures to improve and replace existing mining equipment, expand existing mines, develop new mines and improve the overall efficiency of mining operations. Higher spending at our Powder River Basin operations related to the restarting of the Coal Creek mine and costs relating to the purchase of a replacement longwall at the Canyon Fuel operations in the Western Bituminous Region resulted in the majority of the increase in capital expenditures in the first half of 2006 compared to the first half of 2005. Offsetting the capital expenditure increase is an advance lease payment to Arch Coal of $10.0 million in 2005, which is no longer required under a renegotiated lease agreement.
     We believe that cash generated from operations and our borrowing capacity will be sufficient to meet working capital requirements, anticipated capital expenditures and scheduled debt payments for at least the next several years.
Contingencies
     The Federal Surface Mining Control and Reclamation Act of 1977 and similar state statutes require that mine property be restored in accordance with specified standards and an approved reclamation plan. We accrue for the costs of reclamation in accordance with the provisions of Statement of Financial Accounting Standards No. 143, “Accounting for Asset Retirement Obligations,” adopted as of January 1, 2003. These costs relate to reclaiming the pit and support acreage at surface mines and sealing portals at deep mines. Other costs of reclamation common to surface and underground mining are related to reclaiming refuse and slurry ponds, eliminating sedimentation and drainage control structures, and dismantling or demolishing equipment or buildings used in mining operations. The establishment of the asset retirement obligation liability is based upon permit requirements and requires various estimates and assumptions, principally associated with costs and productivities.
     We review our entire environmental liability periodically and make necessary adjustments, including permit changes and revisions to costs and productivities to reflect current experience. Our management believes it is making adequate provisions for all expected reclamation and other associated costs.
     We are a party to numerous other claims and lawsuits and are subject to numerous other contingencies with respect to various matters. We provide for costs related to contingencies, including environmental, legal and indemnification matters, when a loss is probable and the amount is reasonably determinable. After conferring with counsel, it is the opinion of management that the ultimate resolution of these claims, to the extent not previously provided for, will not have a material adverse effect on our consolidated financial condition, results of operations or liquidity.
Item 3. Quantitative and Qualitative Disclosures About Market Risk.
     In addition to the other quantitative and qualitative disclosures about market risk contained in this report, you should see Item 7A of our Annual Report on Form 10-K for the year ended December 31, 2005.
Item 4. Controls and Procedures.
     We performed an evaluation under the supervision and with the participation of our management, including our chief executive officer and chief financial officer, of the effectiveness of the design and operation of our disclosure controls and procedures as of June 30, 2006. Based on that evaluation, our management, including our chief executive officer and chief financial officer, concluded that the disclosure controls and procedures were effective as of such date. There were no changes in internal control over financial reporting that occurred during the quarter ended June 30, 2006 that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.

17


Table of Contents

PART II
OTHER INFORMATION
Item 1. Legal Proceedings.
     There is hereby incorporated by reference the information under the caption “Contingencies” appearing in “Management’s Discussion and Analysis of Financial Condition and Results of Operations” of this Quarterly Report on Form 10-Q.
Item 1A. Risk Factors.
     Our business inherently involves certain risks and uncertainties. The risks and uncertainties described in this report and in Item 1A of our Annual Report on Form 10-K for the year ended December 31, 2005 and in Part II, Item 1A of the Quarterly Reports on From 10-Q that we have filed during the interim period are not the only ones we face. Additional risks and uncertainties not presently known to us or that we currently deem immaterial may also impair our business operations. Should one or more of any of these risks materialize, our business, financial condition or results of operations could be materially adversely affected.
Item 2. Unregistered Sales of Equity Securities and Use of Proceeds.
     None.
Item 3. Defaults Upon Senior Securities.
     None.
Item 4. Submission of Matters to a Vote of Security Holders.
     None.
Item 5. Other Information.
     None.
Item 6. Exhibits.
     Exhibits filed as part of this Quarterly Report on Form 10-Q are as follows:
     
Exhibit   Description
3.1
  Certificate of Formation (incorporated herein by reference to Exhibit 3.3 to the Form S-4 (File No. 333-107569) filed on August 1, 2003 by Arch Western Finance, LLC, Arch Western Resources, LLC, Arch of Wyoming, LLC, Mountain Coal Company, L.L.C., and Thunder Basin Coal Company, L.L.C.).
 
   
3.2
  Limited Liability Company Agreement (incorporated herein by reference to Exhibit 3.4 to the Form S-4 (File No. 333-107569) filed on August 1, 2003 by Arch Western Finance, LLC, Arch Western Resources, LLC, Arch of Wyoming, LLC, Mountain Coal Company, L.L.C., and Thunder BasinCoal Company, L.L.C.).
 
   
31.1
  Rule 13a-14(a)/15d-14(a) Certification of Paul A. Lang.
 
   
31.2
  Rule 13a-14(a)/15d-14(a) Certification of Robert J. Messey.
 
   
32.1
  Section 1350 Certification of Paul A. Lang.
 
   
32.2
  Section 1350 Certification of Robert J. Messey.

18


Table of Contents

Signatures
     Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.
             
    Arch Coal, Inc.    
 
           
 
  By:   /s/ Robert J. Messey
 
Robert J. Messey
   
 
      Vice President    
 
           
    August 11, 2006    

19

exv31w1
 

Exhibit 31.1
Certification
     I, Paul A. Lang, certify that:
     1. I have reviewed this quarterly report on Form 10-Q of Arch Western Resources, LLC;
     2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;
     3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;
     4. The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) for the registrant and have:
  (a)   Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;
 
  (b)   [Reserved.]
 
  (c)   Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and
 
  (d)   Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and
     5. The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):
  (a)   All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and
 
  (b)   Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.
         
     
  /s/ Paul A. Lang    
  Paul A. Lang   
  President   
 
Date: August 11, 2006

 

exv31w2
 

Exhibit 31.2
Certification
     I, Robert J. Messey, certify that:
     1. I have reviewed this quarterly report on Form 10-Q of Arch Western Resources, LLC;
     2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;
     3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;
     4. The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) for the registrant and have:
  (a)   Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;
 
  (b)   [Reserved.]
 
  (c)   Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and
 
  (d)   Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and
     5. The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):
  (a)   All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and
 
  (b)   Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.
         
     
  /s/ Robert J. Messey    
  Robert J. Messey   
  Vice President   
 
Date: August 11, 2006

 

exv32w1
 

Exhibit 32.1
Certification of Periodic Financial Reports
     I, Paul A. Lang, President of Arch Western Resources, LLC, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:
     (1) the Quarterly Report on Form 10-Q for the quarterly period ended June 30, 2006 (the “Periodic Report”) which this statement accompanies fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934 (15 U.S.C. 78m or 78o(d)); and
     (2) information contained in the Periodic Report fairly presents, in all material respects, the financial condition and results of operations of Arch Western Resources, LLC.
         
     
  /s/ Paul A. Lang    
  Paul A. Lang   
  President   
 
Date: August 11, 2006

 

exv32w2
 

Exhibit 32.2
Certification of Periodic Financial Reports
     I, Robert J. Messey, Vice President of Arch Western Resources, LLC, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:
     (1) the Quarterly Report on Form 10-Q for the quarterly period ended June 30, 2006 (the “Periodic Report”) which this statement accompanies fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934 (15 U.S.C. 78m or 78o(d)); and
     (2) information contained in the Periodic Report fairly presents, in all material respects, the financial condition and results of operations of Arch Western Resources, LLC.
         
     
  /s/ Robert J. Messey    
  Robert J. Messey   
  Vice President   
 
Date: August 11, 2006