We depend on the continuing services of our senior management team and other key personnel, and if we lose a member of our senior management or are unable to successfully retain, recruit and train key personnel, our ability to develop and market our products could be harmed.

We have made and may continue to make strategic acquisitions of other companies, assets or businesses or form joint ventures with partners to advance our business objectives. These acquisitions and joint ventures involve significant risks and uncertainties.

Our strategy of diversification into different market segments may not succeed according to our expectations and may expose us to new risks and place significant strains on our management, operational, financial and other resources.