We are subject to tax examinations of our tax returns by the Internal Revenue Service (the “IRS”), and other domestic and foreign tax authorities. An adverse outcome of any such audit or examination by the IRS or other tax authority could have a material adverse effect on our results of operations and financial condition.

We invest significantly in research and development, and, to the extent that our research and development investments do not translate into new solutions or material enhancements to our current solutions or we do not use those investments efficiently, our business and results of operations would be harmed.

The dual class structure of our common stock as contained in our amended and restated certificate of incorporation has the effect of concentrating voting control with our executive officers and directors and their affiliates, limiting your ability to influence corporate matters.