2006 Annual Report

2006 Annual Report		Page
	EXHIBIT 31.2
Cover Our Locations About Our Locations Financial Highlights Trading In Our Shares About The Company The Chairman's Report Form 10-K Table of Contents Cautionary Note Regarding Forward-Looking Sta... PART I Item 1. Business Item 1A. Risk Factors Item 1B. Unresolved Staff Comments Item 2. Properties Item 3. Legal Proceedings Item 4 Submission of Matters to a Vote of Sec... PART II Item 5. Market for Registrant's Common Equity... Item 6. Selected Financial Data Item 7. Management's Discussions and Analysis... Item 7A. Quantitative and Qualitative Disclos... Item 8. Financial Statements and Supplementar... Item 9. Changes in and Disagreements with Acc... Item 9A. Controls and Procedures PART III Item 10. Directors, Executive Officers and Co... Item 11. Executive Compensation Item 12. Security Ownership of Certain Benefi... Item 13. Certain Relationships and Related Tr... Item 14 Principal Accounting Fees and Service... PART IV Item 15 Exhibits, Financial Statement Schedul... SIGNATURES INDEX TO EXHIBITS FILED WITH 10-K Exhibit 21 Exhibit 23.1 Exhibit 23.2 Exhibit 23.3 Exhibit 23.4 EXHIBIT 31.1 EXHIBIT 31.2 EXHIBIT 32.1 EXHIBIT 32.2 Corporate Information Back Cover