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<div style="margin-top: 12pt; font-size: 10pt;" align="left"><b>1. ACCOUNTING POLICIES AND DISCLOSURES</b> </div>
<div style="margin-top: 6pt; font-size: 10pt;" align="left"> The accompanying condensed consolidated interim financial statements have not been audited. In management's opinion, the accompanying condensed consolidated interim financial statements contain all adjustments necessary to fairly present our financial position as of March 31, 2011 and our results of operations and cash flows for the three months ended March 31, 2010 and 2011. All such adjustments are of a normal recurring nature. The results for interim periods are not necessarily indicative of annual results. </div>
<div style="margin-top: 6pt; font-size: 10pt;" align="left"> The preparation of financial statements in conformity with GAAP requires our management to make estimates and assumptions that affect the reported amounts of certain assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenue and expense during each reporting period. Management believes its estimates and assumptions are reasonable; however, such estimates and assumptions are subject to a number of risks and uncertainties, which may cause actual results to differ materially from management's estimates. </div>
<div style="margin-top: 6pt; font-size: 10pt;" align="left"> Certain disclosures normally included in financial statements prepared in accordance with GAAP have been condensed or omitted. Accordingly, these financial statements should be read in conjunction with our consolidated financial statements and notes thereto included in our 2010 Annual Report on Form 10-K. </div>
<div style="margin-top: 12pt; font-size: 10pt;" align="left"><b>Recently Issued Accounting Standards</b> </div>
<div style="margin-top: 6pt; font-size: 10pt;" align="left"> Accounting standards-setting organizations frequently issue new or revised accounting rules. We regularly review all new pronouncements to determine their impact, if any, on our financial statements. No pronouncements materially affecting our financial statements have been issued since the filing of our 2010 Annual Report on Form 10-K. </div></div> </div>1. ACCOUNTING POLICIES AND DISCLOSURES
The accompanying condensed consolidated interim financial statements have not beenfalsefalsefalsefalsefalseOtherus-types:textBlockItemTypestringThis element may be used to describe all significant accounting policies of the reporting entity.Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher AICPA
-Name Accounting Principles Board Opinion (APB)
-Number 22
-Paragraph 8
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