These forward-looking statements are subject to certain risks and uncertainties that could cause the actual results , performance or achievements to differ materially from those expressed , suggested or implied by the forward-looking statements due to a number of risk factors including , but not limited to , the level of demand for the company 's products and services , reliance on contract manufacturers , the timely procurement of necessary manufacturing components , software feature development and the implementation of application software , successful integration of the system components , dependence on continued funding of governmental agency programs , general economic and business conditions , and other risks detailed in the company 's reports filed with the Securities and Exchange Commission , including its Annual Report on Form 10-K for the period ended December 31 , 2007 and in the company 's subsequent filings with the SEC .