| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| GAMCO INVESTORS, INC. ET AL | 0% | 1,000 | 1,000 | 0 | Peter D. Goldstein | General Counsel | 0000807249 |
| GABELLI FUNDS LLC | 5.5% | 772,120 | 772,120 | 0 | David Goldman | General Counsel | 0001081407 |
| GAMCO Asset Management Inc. | 13.5% | 1,880,221 | 1,827,121 | 0 | Douglas R. Jamieson | President | 0001460612 |
| GABELLI & Co INVESTMENT ADVISERS, INC. | 0.6% | 89,711 | 89,711 | 0 | Douglas R. Jamieson | President | 0000932724 |
| MJG ASSOCIATES, INC. | 0.2% | 29,119 | 29,119 | 0 | David Goldman | Attorney-In-Fact | |
| GABELLI FOUNDATION, INC. | 0.4% | 59,000 | 59,000 | 0 | David Goldman | Attorney-In-Fact | |
| GGCP, INC. | 0.1% | 10,000 | 10,000 | 0 | David Goldman | Attorney-In-Fact | 0001238894 |
| Associated Capital Group, Inc. | 0.1% | 11,100 | 11,100 | 0 | Douglas R. Jamieson | President & Chief Executive Officer | 0001642122 |
| GABELLI MARIO J | 0% | 0 | 0 | 0 | David Goldman | Attorney-In-Fact | 0001185533 |