Name of Person Filing This statement is being filed by the following persons with respect to the shares (the “Shares”) of common stock (“Common Stock”) of the Issuer directly owned by Highland Capital Partners VII Limited Partnership (“HCP VII”), Highland Capital Partners VII-B Limited Partnership (“HCP VII-B”), Highland Capital Partners VII-C Limited Partnership (“HCP VII-C”) and Highland Entrepreneurs’ Fund VII Limited Partnership (“HEF VII” and, collectively, the “Funds”). (a) Highland Management Partners VII Limited Partnership (“HMP VII”), the general partner of each of the Funds; (b) Highland Management Partners VII, LLC (“Highland Management”), the general partner of HMP VII; (c) HCP VII, which directly owns 2,178,336 Shares; (d) HCP VII-B, which directly owns 527,852 Shares; (e) HCP VII-C, which directly owns 768,720 Shares; and (f) HEF VII, which directly owns 68,257 Shares. HMP VII, Highland Management, HCP VII, HCP VII-B, HCP VII-C and HEF VII are sometimes individually referred to herein as a “Reporting Person” and collectively as the “Reporting Persons.” |