Failure to develop and market new products and enhancements that maintain our technological and competitive position and failure to anticipate and respond to changes in the marketplace for our products and customer demands

Certain of our borrowings and other obligations are based upon variable rates of interest, which could result in higher expense in the event of increases in interest rates

Despite current indebtedness levels, we may still incur more debt. The incurrence of additional debt could further exacerbate the risks associated with our indebtedness