UVEST Financial Services Group, Inc.

UVEST Financial Services Group, Inc.

Wachovia Capital Markets, LLC

Wachovia Securities, LLC; Wachovia Capital Markets, LLC

Wachovia Securities, LLC; Wachovia Capital Markets, LLC

Wade (Randall Martin); First Wall Street Corporation

Wade (Randall Martin); First Wall Street Corporation

Walker, Matthew and Pinnacle Plus Capital LLC

Walker, Matthew and Pinnacle Plus Capital LLC

Walker (Timothy Ray)

Walker (Timothy Ray)

Ward (Jerry), individually and Jerry Ward d/b/a Med-Life

Ward (Jerry), individually and Jerry Ward d/b/a Med-Life

Watts (Walter Wesley)

Watts (Walter Wesley)

Sonic Universal Investment Club d/b/a sonic.universal.com; Wilder (Daryl A.)

Sonic Universal Investment Club d/b/a sonic.universal.com; Wilder (Daryl A.)

Spears (Mary F)

Spears (Mary F)