Covering Analysts
| Signal Hill Capital Group | |
| Contact: | William "Sandy" Harrison |
| Telephone: | 443.796.4000 |
| Web Site: | www.signalhill.com |
| Northland Securities | |
| Contact: | Richard C. Shannon, CFA |
| Telephone: | 612.851.5908 |
| Web Site: | www.northlandsecurities.com |
| Stifel Nicholaus | |
| Contact: | Kevin Cassidy |
| Telephone: | 212.271.3864 |
| Web Site: | www.stifel.com |
