EDGAR Filing Documents for 0000950129-07-001091

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:

SEC Accession No. 0000950129-07-001091

Filing Date

2007-03-01

Accepted

2007-03-01 15:27:42

Documents

Period of Report

2006-12-31

Document Format Files

Seq	Description	Document	Type	Size
1	FORM 10-K - ANNUAL REPORT	h43727e10vk.htm	10-K	2681118
2	BYLAWS	h43727exv3w2.htm	EX-3.2	87156
3	FORM OF AMENDED CREDIT AGREEMENT	h43727exv10w1.htm	EX-10.1	361458
4	401(K) SAVINGS PLAN	h43727exv10w16.htm	EX-10.16	458658
5	MONEY PURCHASE RETIREMENT PLAN	h43727exv10w17.htm	EX-10.17	308762
6	NON-QUALIFIED RETIREMENT/SAVINGS PLAN	h43727exv10w18.htm	EX-10.18	164481
7	COMPUTATION OF RATIOS OF EARNINGS TO FIXED CHARGES	h43727exv12w1.htm	EX-12.1	22110
8	SUBSIDIARIES	h43727exv21w1.htm	EX-21.1	40439
9	CONSENT OF ERNST & YOUNG LLP	h43727exv23w1.htm	EX-23.1	3953
10	CONSENT OF RYDER SCOTT COMPANY L.P., PETROLEUM CONSULTANTS	h43727exv23w2.htm	EX-23.2	2508
11	CERTIFICATION OF CHIEF EXECUTIVE OFFICER	h43727exv31w1.htm	EX-31.1	8789
12	CERTIFICATION OF CHIEF FINANCIAL OFFICER	h43727exv31w2.htm	EX-31.2	8601
13	CERTIFICATION OF CHIEF EXECUTIVE & FINANCIAL OFFICERS	h43727exv32w1.htm	EX-32.1	5385
14	GRAPHIC	h43727h4372701.gif	GRAPHIC	9129
	Complete submission text file	0000950129-07-001091.txt		4167659

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