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, 2007
     
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 14, 2007, 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 June 30     Six Months Ended June 30  
    2007     2006     2007     2006  
    (unaudited)  
REVENUES
                               
Coal sales
  $ 386,458     $ 386,405     $ 756,555     $ 748,601  
COSTS, EXPENSES AND OTHER
                               
Cost of coal sales
    308,067       251,276       591,338       503,406  
Depreciation, depletion and amortization
    32,939       26,853       65,458       50,429  
Selling, general and administrative expenses
    6,786       6,529       12,938       12,018  
Other operating income, net
    (7,063 )     (1,391 )     (7,986 )     (1,866 )
 
                       
 
    340,729       283,267       661,748       563,987  
 
                       
 
                               
Income from operations
    45,729       103,138       94,807       184,614  
 
                               
Interest income (expense), net:
                               
Interest expense
    (18,078 )     (18,516 )     (35,699 )     (36,252 )
Interest income, primarily from Arch Coal, Inc.
    24,390       20,642       47,211       36,964  
 
                       
 
    6,312       2,126       11,512       712  
 
                               
Other non-operating expense:
                               
Expenses resulting from early debt extinguishment and termination of hedge accounting for interest rate swaps
    (1,270 )     (2,305 )     (2,539 )     (5,023 )
 
                       
Income before minority interest
    50,771       102,959       103,780       180,303  
Minority interest
    (4,832 )     (7,388 )     (9,564 )     (20,755 )
 
                       
Net income
  $ 45,939     $ 95,571     $ 94,216     $ 159,548  
 
                       
Net income attributable to redeemable membership interest
  $ 230     $ 478     $ 471     $ 798  
Net income attributable to non-redeemable membership interest
  $ 45,709     $ 95,093     $ 93,745     $ 158,750  
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,  
    2007     2006  
    (unaudited)          
ASSETS
               
Current assets:
               
Cash and cash equivalents
  $ 90     $ 186  
Trade accounts receivable
    208       985  
Other receivables
    3,113       14,733  
Inventories
    103,811       94,828  
Prepaid royalties
    480       2,945  
Other
    23,767       24,458  
 
           
Total current assets
    131,469       138,135  
 
               
Property, plant and equipment, net
    1,223,868       1,233,846  
 
               
Other assets:
               
Receivable from Arch Coal, Inc.
    1,273,761       1,152,102  
Other
    28,306       33,689  
 
           
Total other assets
    1,302,067       1,185,791  
 
           
Total assets
  $ 2,657,404     $ 2,557,772  
 
           
 
               
LIABILITIES AND MEMBERS’ INTERESTS
               
 
               
Current liabilities:
               
Accounts payable
  $ 92,415     $ 110,725  
Accrued expenses
    131,831       129,495  
 
           
Total current liabilities
    224,246       240,220  
Long-term debt
    958,198       958,881  
Accrued postretirement benefits other than pension
    32,922       31,036  
Asset retirement obligations
    182,723       174,902  
Accrued workers’ compensation
    10,674       10,027  
Other noncurrent liabilities
    37,590       38,705  
 
           
Total liabilities
    1,446,353       1,453,771  
 
               
Redeemable membership interest
    7,420       6,934  
 
               
Minority interest
    172,086       162,522  
Non-redeemable membership interest
    1,031,545       934,545  
 
           
Total liabilities and membership interests
  $ 2,657,404     $ 2,557,772  
 
           
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  
    2007     2006  
    (unaudited)  
OPERATING ACTIVITIES
               
Net income
  $ 94,216     $ 159,548  
Adjustments to reconcile net income to cash provided by operating activities:
               
Depreciation, depletion and amortization
    65,458       50,429  
Prepaid royalties expensed
    3,069       607  
Net gain on disposition of assets
    (6,074 )     (89 )
Minority interest
    9,564       20,755  
Other non-operating expense
    2,539       5,023  
Changes in:
               
Receivables
    12,397       108,090  
Inventories
    (8,983 )     (20,177 )
Accounts payable and accrued expenses
    (16,022 )     17,083  
Other
    15,866       8,500  
 
           
Cash provided by operating activities
    172,030       349,769  
INVESTING ACTIVITIES
               
Capital expenditures
    (74,696 )     (133,186 )
Increase in receivable from Arch Coal, Inc.
    (122,082 )     (216,744 )
Proceeds from dispositions of property, plant and equipment
    6,327       93  
Reimbursement of deposits on equipment
    18,325        
 
           
Cash used in investing activities
    (172,126 )     (349,837 )
 
           
Decrease in cash and cash equivalents
    (96 )     (68 )
Cash and cash equivalents, beginning of period
    186       152  
 
           
Cash and cash equivalents, end of period
  $ 90     $ 84  
 
           
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 unaudited 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.
     The accompanying unaudited condensed consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States for interim financial reporting and U.S. Securities and Exchange Commission regulations. In the opinion of management, all adjustments, consisting of normal, recurring accruals considered necessary for a fair presentation, have been included. Results of operations of the three and six month periods ended June 30, 2007 are not necessarily indicative of results to be expected for the year ending December 31, 2007. These financial statements should be read in conjunction with the audited financial statements and related notes as of and for the year ended December 31, 2006 included in Arch Western Resources, LLC’s Annual Report on Form 10-K filed with the U.S. Securities and Exchange Commission.
2. Accounting Policies
     Accounting Standards Issued and Not Yet Adopted
     In February 2007, the Financial Accounting Standards Board (“FASB”) issued Statement of Financial Accounting Standards No. 159, The Fair Value Option for Financial Liabilities – Including an amendment of FASB Statement No. 115 (“Statement No. 159”). Statement No. 159 permits entities to choose to measure many financial instruments and certain other items at fair value. The objective is to improve financial reporting by providing entities with the opportunity to mitigate volatility in reported earnings caused by measuring related assets and liabilities differently without having to apply complex hedge accounting provisions. Statement No. 159 is effective prospectively for fiscal years beginning after November 15, 2007. The Company is still analyzing Statement No. 159 to determine what the impact of adoption will be.
3. Inventories
Inventories consist of the following:
                 
    June 30,     December 31,  
    2007     2006  
    (In thousands)  
Coal
  $ 21,413     $ 31,350  
Repair parts and supplies
    82,398       63,478  
 
           
 
  $ 103,811     $ 94,828  
 
           
4. Comprehensive Income
     Comprehensive income consists of net income and other comprehensive income. Other comprehensive income items under Statement of Financial Accounting Standards No. 130, Reporting Comprehensive Income, are transactions recorded in membership interests during the year, excluding net income and transactions with members.

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     The following table details the components of comprehensive income:
                                 
    Three Months Ended June 30     Six Months Ended June 30  
    2007     2006     2007     2006  
            (In thousands)          
Net income
  $ 45,939     $ 95,571     $ 94,216     $ 159,548  
Other comprehensive income
                               
Pension, postretirement and other post-employment benefits adjustment
    367       14,531       872       14,531  
Unrealized gains on derivatives
    1,270       2,305       2,539       5,023  
 
                       
Total comprehensive income
  $ 47,576     $ 112,407     $ 97,627     $ 179,102  
 
                       
5. 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.
     The Company’s cash transactions are managed by Arch Coal. Cash paid to or from the Company that is not considered a distribution or a contribution is recorded in an Arch Coal receivable account. In addition, any amounts owed between the Company and Arch Coal are recorded in the account. At June 30, 2007 and December 31, 2006, the receivable from Arch Coal was $1,273.8 million and $1,152.1 million, respectively. This amount earns interest from Arch Coal at the prime interest rate. Interest earned on the note was $24.2 million and $20.5 million for the three months ended June 30, 2007 and 2006, respectively, and $46.9 million and $36.6 million for the six months ended June 30, 2007 and 2006, 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 accompanying Condensed Consolidated Balance Sheets as long-term.
     Under the Arch Coal accounts receivable securitization program, the Company sold $373.5 million and $414.9 million of trade accounts receivable to Arch Coal during the three months ended June 30, 2007 and 2006, respectively, at a total discount of $2.6 million and $3.1 million, respectively. During the six months ended June 30, 2007 and 2006, the Company sold $750.7 million and $680.5 million, respectively, of trade accounts receivable to Arch Coal at a total discount of $5.1 million and $5.1 million, respectively. These transactions are recorded through the Arch Coal receivable account.
     For the three months ended June 30, 2007 and 2006, the Company incurred production royalties of $8.7 million and $11.0 million, respectively, payable to Arch Coal under sublease agreements. For the six months ended June 30, 2007 and 2006, the Company incurred production royalties of $17.8 million and $21.1 million, respectively, payable to Arch Coal under sublease agreements.
     The Company is charged selling, general and administrative services fees by Arch Coal. 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 $6.8 million and $6.5 million for the three months ended June 30, 2007 and 2006, respectively, and $12.9 million and $12.0 million for the six months ended June 30, 2007 and 2006, respectively.
6. Contingencies
     The Company is a party to numerous claims and lawsuits with respect to various matters. The Company provides for costs related to contingencies 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 pending claims will not have a material adverse effect on the consolidated financial condition, results of operations or liquidity of the Company.
7. Segment Information
     The Company has two reportable business segments, which are based on the major low-sulfur coal basins in which the Company operates. Geology, coal transportation routes to customers, regulatory environments and coal

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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 (WBIT) segment, with operations in Utah, Colorado and southern Wyoming.
     Operating segment results for the three and six month periods ended June 30, 2007 and 2006 are presented below. Results for the operating segments include all direct costs of mining. Corporate, Other and Eliminations includes corporate overhead, other support functions and the elimination of intercompany transactions.
                                 
                    Corporate,        
                    Other and        
    PRB     WBIT     Eliminations     Consolidated  
    (In thousands)  
Three months ended June 30, 2007
                               
Coal sales
  $ 249,959     $ 136,499     $     $ 386,458  
Income from operations
    25,603       19,706       420       45,729  
Total assets
    1,637,555       1,887,258       (867,409 )     2,657,404  
Depreciation, depletion and amortization
    17,715       15,224             32,939  
Capital expenditures
    963       30,872             31,835  
                                 
                    Corporate,        
                    Other and        
    PRB     WBIT     Eliminations     Consolidated  
    (In thousands)  
Three months ended June 30, 2006
                               
Coal sales
  $ 276,054     $ 110,351     $     $ 386,405  
Income (loss) 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  
                                 
                    Corporate,        
                    Other and        
    PRB     WBIT     Eliminations     Consolidated  
    (In thousands)  
Six months ended June 30, 2007
                               
Coal sales
  $ 489,416     $ 267,139     $     $ 756,555  
Income (loss) from operations
    55,852       45,608       (6,653 )     94,807  
Depreciation, depletion and amortization
    33,753       31,705             65,458  
Capital expenditures
    14,086       60,610             74,696  
                                 
                    Corporate,        
                    Other and        
    PRB     WBIT     Eliminations     Consolidated  
    (In thousands)  
Six months ended June 30, 2006
                               
Coal sales
  $ 528,443     $ 220,158     $     $ 748,601  
Income (loss) 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  

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     A reconciliation of segment income from operations to consolidated income before income taxes follows:
                                 
    Three Months Ended     Six Months Ended  
    June 30     June 30  
    2007     2006     2007     2006  
    (In thousands)  
Income from operations
  $ 45,729     $ 103,138     $ 94,807     $ 184,614  
Interest expense
    (18,078 )     (18,516 )     (35,699 )     (36,252 )
Interest income
    24,390       20,642       47,211       36,964  
Other non-operating expense
    (1,270 )     (2,305 )     (2,539 )     (5,023 )
 
                       
Income before minority interest
  $ 50,771     $ 102,959     $ 103,780     $ 180,303  
 
                       
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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Statements of Operations
Three Months Ended June 30, 2007
(in thousands)
                                                 
                    Guarantor     Non-Guarantor              
    Parent Company     Issuer     Subsidiaries     Subsidiaries     Eliminations     Consolidated  
Coal sales revenues
  $     $     $ 288,268     $ 98,190     $     $ 386,458  
Cost of coal sales
    (1,166 )           235,322       74,504       (593 )     308,067  
Depreciation, depletion and amortization
                22,388       10,551             32,939  
Selling, general and administrative expenses allocated from Arch Coal
    6,786                               6,786  
Other operating income
    (6,040 )           (736 )     (880 )     593       (7,063 )
 
                                   
 
    (420 )           256,974       84,175             340,729  
Income from investment in subsidiaries
    45,712                         (45,712 )      
 
                                               
Income from operations
    46,132             31,294       14,015       (45,712 )     45,729  
Interest expense
    (17,974 )     (15,423 )     (105 )     (607 )     16,031       (18,078 )
Interest income, primarily from Arch Coal
    23,883       16,031       103       404       (16,031 )     24,390  
 
                                   
 
    5,909       608       (2 )     (203 )           6,312  
Other non-operating expense
    (1,270 )                             (1,270 )
Minority interest
    (4,832 )                             (4,832 )
 
                                   
Net income
  $ 45,939     $ 608     $ 31,292     $ 13,812     $ (45,712 )   $ 45,939  
 
                                   

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Statements of Operations
Three Months Ended June 30, 2006
(in thousands)
                                                 
                    Guarantor     Non-Guarantor              
    Parent Company     Issuer     Subsidiaries     Subsidiaries     Eliminations     Consolidated  
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 investment in subsidiaries
    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, 2007
(in thousands)
                                                 
                    Guarantor     Non-Guarantor              
    Parent Company     Issuer     Subsidiaries     Subsidiaries     Eliminations     Consolidated  
Cost sales revenues
  $   $     $ 570,690     $ 185,865     $   $ 756,555  
Cost of coal sales
    (220 )           454,632       138,188       (1,262 )     591,338  
Depreciation, depletion and amortization
                43,828       21,630             65,458  
Selling, general and administrative expenses allocated from Arch Coal
    12,938                               12,938  
Other operating income
    (6,065 )           (1,347 )     (1,836 )     1,262       (7,986 )
 
                                   
 
    6,653             497,113       157,982             661,748  
Income from investment in subsidiaries
    102,699                         (102,699 )      
 
                                               
Income from operations
    96,046             73,577       27,883       (102,699 )     94,807  
Interest expense
    (35,921 )     (30,436 )     (204 )     (1,189 )     32,051       (35,699 )
Interest income, primarily from Arch Coal
    46,194       32,051       236       781       (32,051 )     47,211  
 
                                   
 
    10,273       1,615       32       (408 )           11,512  
Other non-operating expense
    (2,539 )                             (2,539 )
Minority interest
    (9,564 )                             (9,564 )
 
                                   
Net income
  $ 94,216     $ 1,615     $ 73,609     $ 27,475     $ (102,699 )   $ 94,216  
 
                                   

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Statements of Operations
Six Months Ended June 30, 2006
(in thousands)
                                                 
                    Guarantor     Non-Guarantor              
    Parent Company     Issuer     Subsidiaries     Subsidiaries     Eliminations     Consolidated  
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 investment in subsidiaries
    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  
 
                                   

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Balance Sheets
June 30, 2007
(in thousands)
                                                 
                    Guarantor     Non-Guarantor              
    Parent Company     Issuer     Subsidiaries     Subsidiaries     Eliminations     Consolidated  
Cash and cash equivalents
  $     $     $ 75     $ 15     $     $ 90  
Trade accounts receivable
                      208             208  
Other receivables
    500             2,267       346             3,113  
Inventories
                73,443       30,368             103,811  
Prepaid royalties
                      480             480  
Other
    4,551       2,147       7,904       9,165             23,767  
 
                                   
Total current assets
    5,051       2,147       83,689       40,582             131,469  
 
                                   
Property, plant and equipment, net
                    849,240       374,628             1,223,868  
Investment in subsidiaries
    2,022,001                         (2,022,001 )      
Receivable from Arch Coal, Inc.
    1,237,137             (2 )     36,626             1,273,761  
Intercompanies
    (2,009,763 )     979,108       1,009,674       20,981              
Other
    736       10,690       12,618       4,262               28,306  
 
                                   
Total other assets
    1,250,111       989,798       1,022,290       61,869       (2,022,001 )     1,302,067  
 
                                   
Total assets
  $ 1,255,162     $ 991,945     $ 1,955,219     $ 477,079     $ (2,022,001 )   $ 2,657,404  
 
                                   
Accounts payable
    9,490             61,691       21,234             92,415  
Accrued expenses
    1,753       32,062       88,397       9,619             131,831  
 
                                   
Total current liabilities
    11,243       32,062       150,088       30,853             224,246  
Long-term debt
          958,198                         958,198  
Accrued postretirement benefits other than pension
    20,515             2,485       9,922             32,922  
Asset retirement obligations
                171,144       11,579             182,723  
Accrued workers’ compensation
    5,642             1,188       3,844             10,674  
Other noncurrent liabilities
    6,711             25,593       5,286             37,590  
 
                                   
Total liabilities
    44,111       990,260       350,498       61,484             1,446,353  
 
                                   
 
                                               
Redeemable equity interests
    7,420                               7,420  
 
                                               
Minority interest
    172,086                               172,086  
Non-redeemable members’ equity
    1,031,545       1,685       1,604,721       415,595       (2,022,001 )     1,031,545  
 
                                   
Total liabilities, redeemable membership interests and non-redeemable membership interests
  $ 1,255,162     $ 991,945     $ 1,955,219     $ 477,079     $ (2,022,001 )   $ 2,657,404  
 
                                   

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Balance Sheets
December 31, 2006
(in thousands)
                                                 
                    Guarantor     Non-Guarantor              
    Parent Company     Issuer     Subsidiaries     Subsidiaries     Eliminations     Consolidated  
Cash and cash equivalents
  $     $     $ 161     $ 25     $     $ 186  
Trade accounts receivable
                      985             985  
Other receivables
    1,007             13,453       273             14,733  
Inventories
                58,796       36,032             94,828  
Prepaid royalties
                2,648       297             2,945  
Other
    11,439       2,154       6,235       4,630             24,458  
 
                                   
Total current assets
    12,446       2,154       81,293       42,242             138,135  
 
                                   
Property, plant and equipment, net
                    879,211       354,635               1,233,846  
Investment in subsidiaries
    1,917,292                         (1,917,292 )      
Receivable from Arch Coal, Inc.
    1,124,910             (2 )     27,194             1,152,102  
Intercompanies
    (1,903,278 )     977,096       910,676       15,506              
Other
    639       11,764       15,829       5,457               33,689  
 
                                   
Total other assets
    1,139,563       988,860       926,503       48,157       (1,917,292 )     1,185,791  
 
                                   
Total assets
  $ 1,152,009     $ 991,014     $ 1,887,007     $ 445,034     $ (1,917,292 )   $ 2,557,772  
 
                                   
Accounts payable
    15,151             77,347       18,227             110,725  
Accrued expenses
    3,360       32,063       85,202       8,870             129,495  
 
                                   
Total current liabilities
    18,511       32,063       162,549       27,097             240,220  
Long-term debt
          958,881                         958,881  
Accrued postretirement benefits other than pension
    18,981             2,485       9,570             31,036  
Asset retirement obligations
                163,832       11,070             174,902  
Accrued workers’ compensation
    5,262             1,236       3,529             10,027  
Other noncurrent liabilities
    5,254             27,757       5,694             38,705  
 
                                   
Total liabilities
    48,008       990,944       357,859       56,960             1,453,771  
 
                                   
Redeemable equity interests
    6,934                               6,934  
 
                                               
Minority interest
    162,522                               162,522  
Non-redeemable members’ equity
    934,545       70       1,529,148       388,074       (1,917,292 )     934,545  
 
                                   
Total liabilities, redeemable membership interests and non-redeemable membership interests
  $ 1,152,009     $ 991,014     $ 1,887,007     $ 445,034     $ (1,917,292 )   $ 2,557,772  
 
                                   

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Statements of Cash Flows
Six Months Ended June 30, 2007
(in thousands)
                                         
                    Guarantor     Non-Guarantor        
    Parent Company     Issuer     Subsidiaries     Subsidiaries     Consolidated  
Operating Activities
                                       
Cash provided by (used in) operating activities
  $ (258 )   $ 2,012     $ 112,601     $ 57,675     $ 172,030  
Investing Activities
                                       
Capital expenditures
                (32,150 )     (42,546 )     (74,696 )
Increase in receivable from Arch Coal
    (112,227 )           (112 )     (9,743 )     (122,082 )
Proceeds from dispositions of capital assets
    6,000             248       79       6,327  
Reimbursement of deposits on equipment
                18,325             18,325  
 
                             
Cash used in investing activities
    (106,227 )           (13,689 )     (52,210 )     (172,126 )
Financing Activities
                                       
Transactions with affiliates, net
    106,485       (2,012 )     (98,998 )     (5,475 )      
 
                             
Cash provided by (used in) financing activities
    106,485       (2,012 )     (98,998 )     (5,475 )      
 
                             
Decrease in cash and cash equivalents
                (86 )     (10 )     (96 )
Cash and cash equivalents, beginning of period
                161       25       186  
 
                             
Cash and cash equivalents, end of period
  $     $     $ 75     $ 15     $ 90  
 
                             

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Statements of Cash Flows
Six Months Ended June 30, 2006
(in thousands)
                                         
                    Guarantor     Non-Guarantor        
    Parent Company     Issuer     Subsidiaries     Subsidiaries     Consolidated  
Operating Activities
                                       
Cash provided by operating activities
  $ 71,919     $ 1,654     $ 189,093     $ 87,103     $ 349,769  
Investing Activities
                                       
Capital expenditures
                (75,730 )     (57,456 )     (133,186 )
Increase in receivable from Arch Coal
    (198,878 )           (13 )     (17,853 )     (216,744 )
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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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, 2006 and the Quarterly Reports on form 10-Q that we filed during the interim period.
Executive Overview
     Market conditions were considerably less favorable in the second quarter of 2007 than in the year-ago period. At the end of 2006, we reduced our production volume targets in response to the soft market conditions. These volume reductions affected both operating segments.
     We believe market fundamentals are improving. Through mid-July, year-to-date electric generation demand increased while coal production was down. Furthermore, we believe these trends are moving coal supply and demand into balance. We anticipate that strong domestic and global demand growth for coal along with supply pressures will positively influence future coal prices. Increased electricity demand, the relatively high cost of competing fossil 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.
     Our costs during the second quarter of 2007 were affected by three planned longwall moves in the Western Bituminous region, and we estimate that our production in that segment was lower by approximately 10% during the quarter due to these moves. In addition, costs in the Powder River Basin were affected by higher diesel fuel costs and planned maintenance on a dragline at our Black Thunder mine.
Results of Operations
Items Affecting Comparability of Reported Results
     The combustion-related event at our West Elk mine in Colorado in the fourth quarter of 2005 caused the idling of the mine into the first quarter of 2006. We estimate that the idling resulted in $30.0 million in lost profits during the first quarter of 2006. We recognized insurance recoveries related to the event of $10.0 million during the second quarter of 2006 and $20.0 million during the first half of 2006. We reflected the insurance recoveries as a reduction of cost of coal sales.
Three Months Ended June 30, 2007 Compared to Three Months Ended June 30, 2006
     The following discussion summarizes our operating results for the three months ended June 30, 2007 and compares those results to our operating results for the three months ended June 30, 2006.
     Revenues. The following table summarizes the number of tons we sold during the three months ended June 30, 2007 and the sales associated with those tons and compares those results to the comparable information for the three months ended June 30, 2006:

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    Three Months Ended June 30   Increase (Decrease)
    2007   2006   $   %
    (Amounts in thousands, except per ton data)
Coal sales
  $ 386,458     $ 386,405     $ 53       0.0 %
Tons sold
    29,193       28,608       585       2.0  
Coal sales realization per ton sold
  $ 13.24     $ 13.51     $ (0.27 )     (2.0 )
     Our coal sales were flat in the second quarter of 2007 when compared to the second quarter of 2006 as slightly higher sales volumes were offset by lower overall average sales prices. The lower overall average sales price was the result of lower realizations in the Powder River Basin. See the regional sales volume and realization tables below for a more detailed discussion of these regional variances.
     The following table shows the number of tons sold by operating segment during the three months ended June 30, 2007 and compares those amounts to the comparable information for the three months ended June 30, 2006:
                                 
    Three Months Ended June 30   Increase
    2007   2006   Tons   %
    (Amounts in thousands)
Powder River Basin
    24,237       24,107       130       0.5 %
Western Bituminous
    4,956       4,501       455       10.1  
 
                               
Total
    29,193       28,608       585       2.0 %
 
                               
     Sales volume in the Powder River Basin increased slightly during the second quarter of 2007 when compared with the second quarter of 2006. The effect of the restart of the Coal Creek mine during the second half of 2006 was partially offset by a decrease in sales volumes at the Black Thunder mine due to the planned reductions discussed previously.
     In the Western Bituminous region, sales volume increased during the second quarter of 2007 when compared with the second quarter of 2006, reflecting strong customer demand. Shipments increased from the Skyline longwall mine, which commenced mining in a new reserve area in the second quarter of 2006. Although production was affected by the three planned longwall moves during the second quarter of 2007, we fulfilled customer requirements by shipping from our coal inventories.
     The following table shows the coal sales price per ton by operating segment during the three months ended June 30, 2007 and compares those amounts to the comparable information for the three months ended June 30, 2006. 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 amounts, as adjusted, 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, 2007 were $0.03 for the Powder River Basin and $3.41 for the Western Bituminous region. For the three months ended June 30, 2006, transportation costs per ton billed to customers were $0.01 for the Powder River Basin and $2.44 for the Western Bituminous region.
                                 
    Three Months Ended June 30   Increase (decrease)
    2007   2006   $   %
Powder River Basin
  $ 10.29     $ 11.44     $ (1.15 )     (10.1 )%
Western Bituminous
    24.13       22.08       2.05       9.3  
     Decreases in sales prices in the Powder River Basin during the second quarter of 2007 when compared with the second quarter of 2006 reflect lower base pricing and lower sulfur dioxide emission allowance adjustments. In the Western Bituminous region, higher sales prices during the second quarter of 2007 when compared with the second quarter of 2006 reflect higher base pricing resulting from the roll-off of lower-priced legacy contracts.
     Expenses, costs and other. The following table summarizes our operating costs and expenses for the three months ended June 30, 2007 and compares those results to the comparable information for the three months ended June 30, 2006:

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                    Increase (Decrease)
    Three Months Ended June 30   in Net Income
    2007   2006   $   %
    (Amounts in thousands)
Cost of coal sales
  $ 308,067     $ 251,276     $ (56,791 )     (22.6 )%
Depreciation, depletion and amortization
    32,939       26,853       (6,086 )     (22.7 )
Selling, general and administrative expenses
    6,786       6,529       (257 )     (3.9 )
Other operating income, net
    (7,063 )     (1,391 )     5,672       407.8  
 
                         
 
  $ 340,729     $ 283,267     $ (57,462 )     (20.3 )%
 
                         
     Cost of coal sales. Our cost of coal sales increased from the second quarter of 2006 to the second quarter of 2007 primarily due to higher costs in both of our operating regions. See the analysis of regional operating margins below for a more detailed discussion of these regional variances.
     Depreciation, depletion and amortization. The increase in depreciation, depletion and amortization from the second quarter of 2006 to the second quarter of 2007 is due primarily to ongoing capital improvement and development projects. For more information on our ongoing capital improvement projects, see “Liquidity and Capital Resources.”
     Selling, general and administrative expenses. Selling, general and administrative expenses represent expenses allocated to us from Arch Coal.
     Other operating income, net. The increase in other operating income, net in the second quarter of 2007 compared to the second quarter of 2006 is primarily due to the impact of a $6.0 million gain on the sale of non-core reserves in the Powder River Basin.
     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   Decrease
    2007   2006   $   %
Powder River Basin
  $ 1.03     $ 2.90     $ (1.87 )     (64.5 )%
Western Bituminous Region
    3.77       8.85       (5.08 )     (57.4 )
     Powder River Basin — On a per-ton basis, operating margins for the second quarter of 2007 decreased from the second quarter of 2006 due to the decrease in per-ton coal sales prices and an increase in per-ton costs. The increase in per-ton costs resulted from higher labor, diesel fuel and dragline maintenance and repair costs, partially offset by lower explosives and sales-sensitive costs.
     Western Bituminous — Operating margins per ton for the second quarter of 2007 decreased from the second quarter of 2006 primarily due to the impact of the three planned longwall moves during the second quarter of 2007 compared to one longwall move in the second quarter of 2006. Additionally, the insurance recovery of $10.0 million in the second quarter of 2006 related to the West Elk outage in late 2005 and early 2006 lowered our operating costs in the second quarter of 2006.
     Net interest expense. The following table summarizes our net interest expense for the three months ended June 30, 2007 and compares that information to the comparable information for the three months ended June 30, 2006:
                                 
                    Increase
    Three Months Ended June 30   in Net Income
    2007   2006   $   %
    (Amounts in thousands)
Interest expense
  $ (18,078 )   $ (18,516 )   $ 438       2.4 %
Interest income
    24,390       20,642       3,748       18.2  
 
                         
 
  $ 6,312     $ 2,126     $ 4,186       196.9 %
 
                         
     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, 2007 as compared to the same period in 2006.

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Six Months Ended June 30, 2007 Compared to Six Months Ended June 30, 2006
     The following discussion summarizes our operating results for the six months ended June 30, 2007 and compares those results to our operating results for the six months ended June 30, 2006.
     Revenues. The following table summarizes the number of tons we sold during the six months ended June 30, 2007 and the sales associated with those tons and compares those results to the comparable information for the six months ended June 30, 2006:
                                 
    Six Months Ended June 30   Increase (Decrease)
    2007   2006   $   %
    (Amounts in thousands, except per ton data)
Coal sales
  $ 756,555     $ 748,601     $ 7,954       1.1 %
Tons sold
    56,899       54,842       2,057       3.8  
Coal sales realization per ton sold
  $ 13.30     $ 13.65     $ (0.35 )     (2.6 )
     The increase in our coal sales from the first half of 2006 to the first half of 2007 resulted from higher sales volumes, partially offset by a lower overall average price per ton sold. See the regional realization tables below for a discussion of changes in regional sales volumes and prices.
     The following table shows the number of tons sold by operating segment during the six months ended June 30, 2007 and compares those amounts to the comparable information for the six months ended June 30, 2006:
                                 
    Six Months Ended June 30   Increase
    2007   2006   Tons   %
    (Amounts in thousands)
Powder River Basin
    47,179       46,281       898       1.9 %
Western Bituminous Region
    9,720       8,561       1,159       13.5  
 
                               
Total
    56,899       54,842       2,057       3.8 %
 
                               
     Sales volume in the Powder River Basin increased from the first half of 2006 to the first half of 2007 due to the restart of the Coal Creek mine during the second half of 2006. This increase in sales volumes was partially offset by a decrease in production at the Black Thunder mine due to the planned reductions discussed previously, as well as weather-related shipment challenges and an unplanned belt outage in the first quarter of 2007.
     In the Western Bituminous region, sales volume increased during the first half of 2007 when compared with the first half of 2006, due to strong customer demand. The first half of 2007 reflects full six months of production at the West Elk mine, which was idle during the first quarter of 2006 after the combustion-related event, and at the Skyline longwall mine, which commenced mining in a new reserve area in the second quarter of 2006. These increases were partially offset by the lower volumes from the planned reductions discussed previously.
     The following table shows the coal sales price per ton by operating segment during the six months ended June 30, 2007 and compares those amounts to the comparable information for the six months ended June 30, 2006. 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 amounts, as adjusted, 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, 2007 were $0.05 for the Powder River Basin and $3.04 for the Western Bituminous region. For the six months ended June 30, 2006, transportation costs per ton billed to customers were $0.03 for the Powder River Basin and $3.05 for the Western Bituminous region.
                                 
    Six Months Ended June 30   Increase (Decrease)
    2007   2006   $   %
Powder River Basin
  $ 10.33     $ 11.39     $ (1.06 )     (9.3 )%
Western Bituminous Region
    24.44       22.66       1.78       7.9  
     Decreases in sales prices in the Powder River Basin during the first half of 2007 when compared with the first half of 2006 primarily reflect lower base pricing and lower sulfur dioxide emission allowance adjustments. In the Western Bituminous region, higher sales prices during the first half of 2007 represent higher base pricing resulting from the roll-off of lower-priced legacy contracts.

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     Expenses, costs and other. The following table summarizes our operating costs and expenses for the six months ended June 30, 2007 and compares those results to the comparable information for the six months ended June 30, 2006:
                                 
                    Increase (Decrease)
    Six Months Ended June 30   in Net Income
    2007   2006   $   %
    (Amounts in thousands)
Cost of coal sales
  $ 591,338     $ 503,406     $ (87,932 )     (17.5 )%
Depreciation, depletion and amortization
    65,458       50,429       (15,029 )     (29.8 )
Selling, general and administrative expenses
    12,938       12,018       (920 )     (7.7 )
Other operating income, net
    (7,986 )     (1,866 )     6,120       328.0  
 
                         
 
  $ 661,748     $ 563,987     $ (97,761 )     (17.3 )%
 
                         
     Cost of coal sales. Our cost of coal sales increased from the first half of 2006 to the first half of 2007 primarily due to higher sales volumes and higher unit costs in both of our operating segments. See the analysis of regional operating margins below for a more detailed discussion of these regional variances.
     Depreciation, depletion and amortization. The increase in depreciation, depletion and amortization from the first half of 2006 to the first half of 2007 is due primarily to ongoing capital improvement and development projects. For more information on our ongoing capital improvement and development projects, see “Liquidity and Capital Resources.”
     Selling, general and administrative expenses. Selling, general and administrative expenses represent expenses allocated to us from Arch Coal.
     Other operating income, net. The increase in other operating income, net in the first half of 2007 compared to the first half of 2006 is due mainly to the impact of the asset sale noted in the discussion of the three months ended June 30, 2007.
     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.
                                 
    Six Months Ended June 30   Decrease
    2007   2006   $   %
Powder River Basin
  $ 1.16     $ 2.85     $ (1.69 )     (59.3 )%
Western Bituminous Region
    4.49       7.64       (3.15 )     (41.2 )
     Powder River Basin — On a per-ton basis, operating margins for the first half of 2007 decreased from the first half of 2006 due in part to the decrease in per-ton coal sales prices and increase in per-ton costs. The increase in per-ton costs resulted primarily from higher labor, diesel fuel and dragline maintenance and repair costs, offset by lower explosives and sales-sensitive costs.
     Western Bituminous region — Operating margins per ton for the first half of 2007 decreased from the first half of 2006 primarily due to the impact of the three planned longwall moves during the first half of 2007 compared to one longwall move in the first half of 2006, higher depreciation, depletion and amortization costs and the impact of the start up issues associated with the installation of the new longwall at the Sufco mine. These factors offset the impact of improved per-ton coal sales prices and the impact of the West Elk idling in 2006, net of insurance recoveries.
     Net interest expense. The following table summarizes our net interest expense for the six months ended June 30, 2007 and compares that information to the comparable information for the six months ended June 30, 2006:
                                 
                    Increase
    Six Months Ended June 30   in Net Income
    2007   2006   $   %
    (Amounts in thousands)
Interest expense
  $ (35,699 )   $ (36,252 )   $ 553       1.5 %
Interest income
    47,211       36,964       10,247       27.7  
 
                         
 
  $ 11,512     $ 712     $ 10,800       1,516.9 %
 
                         

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     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 six months ended June 30, 2007 as compared to the same period in 2006.
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 and, if necessary, cash from Arch Coal. 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.
     The following is a summary of cash provided by or used in each of the indicated types of activities:
                 
    Six Months Ended
    June 30
    2007   2006
    (in thousands)
Cash provided by (used in):
               
Operating activities
  $ 172,030     $ 349,769  
Investing activities
    (172,126 )     (349,837 )
     Cash provided by operating activities decreased $177.7 million in the first half of 2007 compared to the first half of 2006 primarily as a result of the commencement of Arch Coal’s accounts securitization program in the first quarter of 2006, which resulted in a substantial decrease in our trade receivables in the first half of 2006.
     Cash used in investing activities in the first half of 2007 was $177.7 million less than in the first half of 2006, primarily due to the commencement of Arch Coal’s accounts receivable securitization program in the first quarter of 2006, which caused the receivable from Arch Coal to increase $220.7 million in the first half of 2006, compared with $121.7 million in the first half of 2007. In addition, cash used in investing activities decreased due to a decrease in capital spending of $58.5 million in the first half of 2007 when compared with the first half of 2006 and the reimbursement of deposits on equipment in the first half of 2007. Capital expenditures are made to improve and replace existing mining equipment, expand existing mines, develop new mines and improve the overall efficiency of mining operations. In the prior year, we incurred costs related to the restart of the Coal Creek mine in the Powder River Basin and the commencement of mining in a new reserve area at the Skyline mine in the Western Bituminous Region. In 2007, we recovered $18.3 million of deposits we made primarily in the fourth quarter of 2006 to purchase equipment in the Powder River Basin that we subsequently leased. In addition, our proceeds from asset sales included $6.0 million from the sale of non-core reserves in the Powder River Basin.
Contingencies
     Reclamation. 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 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

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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, 2006.
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, 2007. 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, 2007 that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.
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 Item 1A of our Annual Report on Form 10-K for the year ended December 31, 2006 and in Part II, Item 1A in the Quarterly Reports on Form 10-Q that we 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, results of operations or liquidity 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

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Exhibit   Description
 
  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.

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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 Western Resources, LLC
 
 
  By:   /s/ Robert J. Messey    
    Robert J. Messey   
    Vice President   
 
August 14, 2007

24

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 14, 2007

 

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 14, 2007

 

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, 2007 (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 14, 2007

 

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, 2007 (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 14, 2007