Analyst Coverage
| Firm | Name | Email Address | Phone Number |
| Baird | Joseph Allman | jdallman@rwbaird.com | 646-557-3209 |
| Coker Palmer | David Beard | Beard@CokerPalmer.com | 631-725-8810 |
| Euro Pacific | Joel Musante | jmusante@europac.net | 800-727-7922 x144 |
| Imperial Capital | Jason Wangler | JWangler@imperialcapital.com | 713-892-5603 |
| Johnson Rice | Ron Mills | rmills@jrco.com | 504-584-1217 |
| KLR | Brad Morris | bm@klrgroup.com | 713-255-5063 |
| Northland | Jeff Grampp | jgrampp@northlandcapitalmarkets.com | 949-600-4150 |
| RBC | Brad Heffern | brad.heffern@rbccm.com | 512-708-6311 |
| Roth | John White | jwhite@roth.com | 949-720-7115 |
| Seaport Global | John Aschenbeck | jaschenbeck@seaportglobal.com | 713-658-6343 |
| SunTrust | Neal Dingmann | neal.dingmann@suntrust.com | 713-247-9000 |
| Wells Fargo Securities | Gordon Douthat | gordon.douthat@wellsfargo.com | 303-863-6880 |