| 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 | 4.5% | 1,832,441 | 1,832,441 | 0 | David Goldman | General Counsel | 0001081407 |
| GAMCO Asset Management Inc. | 6.2% | 2,511,336 | 2,376,955 | 0 | Douglas R. Jamieson | President | 0001460612 |
| GABELLI & Co INVESTMENT ADVISERS, INC. | 0.1% | 37,950 | 37,950 | 0 | Douglas R. Jamieson | President | 0000932724 |
| GABELLI FOUNDATION, INC. | 0.2% | 94,000 | 94,000 | 0 | David Goldman | Attorney-In-Fact | |
| MJG ASSOCIATES, INC. | 0.2% | 86,200 | 86,200 | 0 | David Goldman | Attorney-In-Fact | |
| GGCP, INC. | 0.2% | 80,000 | 80,000 | 0 | David Goldman | Attorney-In-Fact | 0001238894 |
| Associated Capital Group, Inc. | 0.2% | 86,350 | 86,350 | 0 | Douglas R. Jamieson | President & CEO | 0001642122 |
| GABELLI MARIO J | 0.1% | 40,000 | 40,000 | 0 | David Goldman | Attorney-In-Fact | 0001185533 |