7. Income Taxes

Deferred income taxes are provided on a liability method whereby deferred tax assets and liabilities are recognized for temporary differences. Temporary differences are the differences between the reported amounts of assets and liabilities and their tax bases. Deferred tax assets are reduced by a valuation allowance when, in the opinion of management, it is more likely than not that some portion or all of the deferred tax assets will not be realized. Deferred tax assets and liabilities are adjusted for the effects of changes in tax laws and rates on the date of enactment. Significant management judgment is required in determining the Company’s provision for income taxes and the recoverability of the Company’s deferred tax assets. Such determination is based primarily on the Company’s historical taxable income, with some consideration given to the Company’s estimates of future taxable income by jurisdictions in which the Company operates and the period over which the Company’s deferred tax assets will be recoverable. Due to overall cumulative losses incurred in recent years, the Company maintained a full valuation allowance against its deferred tax assets as of June 30, 2014 and March 31, 2014. The Company is subject to U.S. federal income tax, as well as income tax of multiple state tax jurisdictions. The Company and its subsidiaries are currently open to audit under the statute of limitations by the Internal Revenue Service for the years ended December 31, 2010 and later. The Company’s state income tax returns are open to audit under the statute of limitations for the years ended December 31, 2009 and later. The Company does not anticipate any material unrecognized tax benefits within the next twelve months.