| 2/11/2021 | Lafayette Investments Inc. | 38,222 | $87K | 0.0% | -66.7% | 0.105% | |
| 2/10/2021 | Renaissance Technologies LLC | 566,037 | $1.29M | 0.0% | +22.4% | 1.556% | |
| 2/9/2021 | Clark Estates Inc. NY | 430,000 | $0.98M | 0.1% | -38.6% | 1.182% | |
| 2/5/2021 | Gamco Investors INC. ET AL | 921,012 | $2.09M | 0.0% | +0.9% | 2.532% | |
| 1/26/2021 | Eidelman Virant Capital | 1,161,000 | $2.61M | 1.1% | +1.4% | 3.192% | |
| 11/17/2020 | Nantahala Capital Management LLC | 1,895,541 | $2.67M | 0.1% | +11.8% | 5.212% | |
| 11/10/2020 | Eidelman Virant Capital | 1,145,500 | $1.59M | 1.0% | +1.1% | 3.148% | |
| 11/6/2020 | BlackRock Inc. | 343,014 | $0.48M | 0.0% | -4.4% | 0.943% | |
| 11/6/2020 | Gamco Investors INC. ET AL | 913,012 | $1.29M | 0.0% | -3.3% | 2.509% | |
| 7/10/2020 | Eidelman Virant Capital | 1,133,500 | $1.76M | 1.2% | +1.6% | 3.113% | |
|
| 5/6/2020 | Eidelman Virant Capital | 1,115,500 | $1.39M | 1.4% | -0.9% | 3.064% | |
| 4/28/2020 | Clark Estates Inc. NY | 700,000 | $0.88M | 0.2% | -15.8% | 1.923% | |
| 2/13/2020 | Renaissance Technologies LLC | 444,146 | $0.83M | 0.0% | +6.9% | 1.219% | |
| 2/5/2020 | Clark Estates Inc. NY | 830,999 | $1.55M | 0.2% | -5.6% | 2.280% | |
| 1/15/2020 | Eidelman Virant Capital | 1,125,500 | $2.09M | 1.0% | +7.3% | 3.089% | |
| 11/1/2019 | Gamco Investors INC. ET AL | 934,011 | $1.85M | 0.0% | +2.9% | 2.552% | |
| 10/29/2019 | Eidelman Virant Capital | 1,049,000 | $2.08M | 1.2% | +24.2% | 2.866% | |
| 10/23/2019 | State of New Jersey Common Pension Fund D | 70,926 | $0.14M | 0.0% | -67.9% | 0.194% | |
| 8/14/2019 | Morgan Stanley | 14,555 | $31K | 0.0% | +857.6% | 0.040% | |
| 8/14/2019 | Paloma Partners Management Co | 14,429 | $30K | 0.0% | N/A | 0.039% | |
| 8/14/2019 | Vanguard Group Inc. | 577,491 | $1.20M | 0.0% | -11.3% | 1.576% | |
| 8/13/2019 | BlackRock Inc. | 340,779 | $0.71M | 0.0% | +2.9% | 0.930% | |
| 8/12/2019 | Renaissance Technologies LLC | 381,700 | $0.79M | 0.0% | +3.4% | 1.042% | |
| 8/2/2019 | Gabelli Funds LLC | 251,751 | $0.52M | 0.0% | +8.5% | 0.687% | |
| 8/2/2019 | Gamco Investors INC. ET AL | 908,111 | $1.89M | 0.0% | -9.3% | 2.478% | |
| 8/1/2019 | Clark Estates Inc. NY | 993,175 | $2.07M | 0.3% | -2.2% | 2.710% | |
| 5/14/2019 | Eidelman Virant Capital | 848,876 | $1.71M | 1.2% | +3.0% | 2.316% | |
| 5/2/2019 | State of New Jersey Common Pension Fund D | 221,000 | $0.45M | 0.0% | -6.0% | 0.603% | |
| 2/14/2019 | Municipal Employees Retirement System of Michigan | 165,430 | $0.31M | 0.0% | N/A | 0.451% | |
| 2/14/2019 | Nantahala Capital Management LLC | 1,715,899 | $3.23M | 0.1% | -0.6% | 4.682% | |
| 10/17/2018 | Eidelman Virant Capital | 844,000 | $1.81M | 0.9% | +13.4% | 2.298% | |
| 2/14/2018 | Ariel Investments LLC | 486,009 | $0.95M | 0.0% | -15.9% | 1.320% | |
| 2/5/2018 | Eidelman Virant Capital | 754,500 | $1.47M | 0.9% | +8.7% | 2.050% | |
| 11/13/2017 | Dimensional Fund Advisors LP | 751,276 | $1.54M | 0.0% | -4.7% | 2.041% | |
| 11/6/2017 | New York State Common Retirement Fund | 166,352 | $0.34M | 0.0% | -38.7% | 0.451% | |
| 8/15/2017 | ZPR Investment Management | 72,616 | $0.15M | 0.2% | N/A | 0.200% | |
| 8/11/2017 | Dimensional Fund Advisors LP | 788,525 | $1.66M | 0.0% | -1.8% | 2.172% | |
| 8/11/2017 | California Public Employees Retirement System | 115,086 | $0.24M | 0.0% | No Change | 0.317% | |
| 8/11/2017 | New York State Common Retirement Fund | 271,370 | $0.57M | 0.0% | 0.0% | 0.747% | |
| 8/3/2017 | Gamco Investors INC. ET AL | 1,005,332 | $2.11M | 0.0% | -0.7% | 2.725% | |
| 8/2/2017 | Clark Estates Inc. NY | 962,786 | $2.02M | 0.3% | +28.1% | 2.610% | |
| 7/28/2017 | State of New Jersey Common Pension Fund D | 245,000 | $0.52M | 0.0% | No Change | 0.664% | |
| 7/26/2017 | Municipal Employees Retirement System of Michigan | 165,430 | $0.35M | 0.0% | N/A | 0.448% | |
| 7/26/2017 | Eidelman Virant Capital | 694,000 | $1.46M | 0.8% | No Change | 1.881% | |
| 5/16/2017 | RBF Capital LLC | 74,663 | $0.16M | 0.0% | No Change | 0.206% | |
| 5/12/2017 | Renaissance Technologies LLC | 376,400 | $0.83M | 0.0% | +0.3% | 1.020% | |
| 5/12/2017 | Dimensional Fund Advisors LP | 802,925 | $1.77M | 0.0% | -2.1% | 2.176% | |
| 5/11/2017 | Kellner Capital LLC | 104,836 | $0.23M | 0.1% | -25.6% | 0.284% | |
| 5/11/2017 | California Public Employees Retirement System | 115,086 | $0.25M | 0.0% | No Change | 0.312% | |
| 5/11/2017 | Ariel Investments LLC | 1,309,092 | $2.88M | 0.0% | -25.1% | 3.549% | |
| 5/4/2017 | Gabelli Funds LLC | 238,000 | $0.52M | 0.0% | No Change | 0.645% | |
| 5/4/2017 | Gamco Investors INC. ET AL | 1,012,313 | $2.23M | 0.0% | +1.6% | 2.744% | |
| 4/27/2017 | Eidelman Virant Capital | 694,000 | $1.53M | 1.1% | +42.7% | 1.881% | |
| 4/26/2017 | State of New Jersey Common Pension Fund D | 245,000 | $0.54M | 0.0% | -2.0% | 0.664% | |
| 4/21/2017 | Clark Estates Inc. NY | 751,492 | $1.65M | 0.3% | +2.7% | 2.037% | |
