| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| GAMCO INVESTORS, INC. ET AL | 0% | 0 | 0 | 0 | PETER D. GOLDSTEIN | GENERAL COUNSEL | 0000807249 |
| GABELLI FUNDS LLC | 2.5% | 1,147,854 | 1,147,854 | 0 | DAVID GOLDMAN | GENERAL COUNSEL | 0001081407 |
| GAMCO Asset Management Inc. | 7.9% | 3,593,687 | 3,460,687 | 0 | DOUGLAS R. JAMIESON | PRESIDENT | 0001460612 |
| GABELLI & Co INVESTMENT ADVISERS, INC. | 0% | 11,725 | 11,725 | 0 | DOUGLAS R. JAMIESON | PRESIDENT | 0000932724 |
| GABELLI FOUNDATION, INC. | 0.2% | 100,000 | 100,000 | 0 | DAVID GOLDMAN | ATTORNEY-IN-FACT | |
| MJG ASSOCIATES, INC. | 0.2% | 85,000 | 85,000 | 0 | DAVID GOLDMAN | ATTORNEY-IN-FACT | |
| Teton Advisors, Inc. | 0.1% | 28,400 | 28,400 | 0 | DAVID GOLDMAN | COUNSEL | 0001444874 |
| GGCP, INC. | 0.1% | 32,000 | 32,000 | 0 | DAVID GOLDMAN | ATTORNEY-IN-FACT | 0001238894 |
| Associated Capital Group, Inc. | 0.1% | 28,000 | 28,000 | 0 | PETER D. GOLDSTEIN | CHIEF LEGAL OFFICER | 0001642122 |
| GABELLI MARIO J | 0.1% | 46,000 | 46,000 | 0 | DAVID GOLDMAN | ATTORNEY-IN-FACT | 0001185533 |