Exhibit
10.1


 


The undersigned Lender
hereby


 


ý            APPROVES the waiver of
the 90-day delivery deadline for the stand-alone balance sheet and related
statement of income and cash flows of the Borrower for the fiscal year ending December 31,
2004 (and the accompanying opinion of the Borrower’s independent certified
public accountants) to permit delivery of audited financial statements and the
auditors’ opinion at any time prior to April 30, 2005.


 


o            DOES NOT APPROVE the
waiver of the 90-day delivery deadline for the stand-alone balance sheet and
related statement of income and cash flows of the Borrower for the fiscal year
ending December 31, 2004 (and the accompanying opinion of the Borrower’s
independent certified public accountants) to permit delivery of audited
financial statements and the auditors’ opinion at any time prior to April 30,
2005.


 


 


	
  Lender’s Name:

  	
   

  	
   Royal Bank
  of Canada

  	
   

  
	
   

  	
   

  	
   

  
	
  By:

  	
   

  	
   /s/ Jason
  York

  	
   

  
	
   

  	
   

  	
   

  
	
  Name:

  	
   

  	
   Jason York
  

  	
   

  
	
   

  	
   

  	
   

  
	
  Title:

  	
   

  	
   Attorney-In-Fact

  	
   

  
	
   

  	
   

  	
   

  
	
  Date:

  	
   

  	
    4/5/05

  	
   

  



 


1





















 


The undersigned Lender
hereby


 


ý            APPROVES the waiver of
the 90-day delivery deadline for the stand-alone balance sheet and related
statement of income and cash flows of the Borrower for the fiscal year ending December 31,
2004 (and the accompanying opinion of the Borrower’s independent certified
public accountants) to permit delivery of audited financial statements and the
auditors’ opinion at any time prior to April 30, 2005.


 


o            DOES NOT APPROVE the
waiver of the 90-day delivery deadline for the stand-alone balance sheet and
related statement of income and cash flows of the Borrower for the fiscal year
ending December 31, 2004 (and the accompanying opinion of the Borrower’s
independent certified public accountants) to permit delivery of audited
financial statements and the auditors’ opinion at any time prior to April 30,
2005.


 


 


	
  Lender’s Name:

  	
   

  	
   U.S. Bank

  	
   

  
	
   

  	
   

  	
   

  
	
  By:

  	
   

  	
   /s/ Monte
  E. Deckerd

  	
   

  
	
   

  	
   

  	
   

  
	
  Name:

  	
   

  	
   Monte E.
  Deckerd

  	
   

  
	
   

  	
   

  	
   

  
	
  Title:

  	
   

  	
   Vice
  President

  	
   

  
	
   

  	
   

  	
   

  
	
  Date:

  	
   

  	
    4/5/05

  	
   

  



 


2





















 


The undersigned Lender
hereby


 


ý            APPROVES the waiver of
the 90-day delivery deadline for the stand-alone balance sheet and related
statement of income and cash flows of the Borrower for the fiscal year ending December 31,
2004 (and the accompanying opinion of the Borrower’s independent certified
public accountants) to permit delivery of audited financial statements and the
auditors’ opinion at any time prior to April 30, 2005.


 


o            DOES NOT APPROVE the
waiver of the 90-day delivery deadline for the stand-alone balance sheet and
related statement of income and cash flows of the Borrower for the fiscal year
ending December 31, 2004 (and the accompanying opinion of the Borrower’s
independent certified public accountants) to permit delivery of audited
financial statements and the auditors’ opinion at any time prior to April 30,
2005.


 


 


	
  Lender’s Name:

  	
   

  	
   Bank of
  Oklahoma, National Association

  	
   

  
	
   

  	
   

  	
   

  
	
  By:

  	
   

  	
   /s/
  Michael M. Logan

  	
   

  
	
   

  	
   

  	
   

  
	
  Name:

  	
   

  	
   Michael M.
  Logan 

  	
   

  
	
   

  	
   

  	
   

  
	
  Title:

  	
   

  	
   Senior
  Vice President

  	
   

  
	
   

  	
   

  	
   

  
	
  Date:

  	
   

  	
    April 5,
  2005

  	
   

  



 


3