Item 2. Properties

We currently lease 107 offices used in operations in the United States and internationally, predominately as sales and/or support offices and for research and development work. Of our total of approximately 1,396,000 square feet of leased facilities used in operations, approximately 586,000 square feet are located in the U.S., including 321,000 square feet at our headquarters facility located in Needham, Massachusetts, and approximately 260,000 square feet are located in India, where a significant amount of our research and development is conducted. We believe that our facilities are adequate for our present and foreseeable needs.