| 8/16/2017 | Public Employees Retirement System of Ohio | 21,000 | $0.29M | 0.0% | No Change | 0.000% | |
| 5/25/2017 | Public Employees Retirement System of Ohio | 21,000 | $0.29M | 0.0% | N/A | 0.155% | |
| 5/18/2017 | Goldman Sachs Group Inc. | 64,775 | $0.89M | 0.0% | +106.0% | 0.473% | |
| 5/15/2017 | Rutabaga Capital Management LLC MA | 378,698 | $5.22M | 0.9% | -45.6% | 2.764% | |
| 5/12/2017 | Renaissance Technologies LLC | 423,000 | $5.83M | 0.0% | +16.0% | 3.144% | |
| 5/12/2017 | Dimensional Fund Advisors LP | 673,716 | $9.28M | 0.0% | -0.9% | 5.007% | |
| 5/12/2017 | Plancorp LLC | 40,856 | $0.56M | 0.2% | No Change | 0.304% | |
| 5/12/2017 | Geode Capital Management LLC | 81,889 | $1.13M | 0.0% | +49.5% | 0.609% | |
| 5/12/2017 | Vanguard Group Inc. | 530,971 | $7.32M | 0.0% | +55.2% | 3.946% | |
| 5/12/2017 | S. Muoio & CO. LLC | 87,725 | $1.21M | 0.6% | N/A | 0.652% | |
| 5/11/2017 | Royce & Associates LP | 520,808 | $7.18M | 0.0% | -63.0% | 3.870% | |
| 5/11/2017 | California Public Employees Retirement System | 50,500 | $0.70M | 0.0% | No Change | 0.375% | |
| 5/11/2017 | K2 Principal Fund L.P. | 15,000 | $0.21M | 0.0% | N/A | 0.111% | |
| 5/9/2017 | Paradigm Capital Management Inc. NY | 923,000 | $12.72M | 1.2% | +6.9% | 6.859% | |
| 5/5/2017 | TFS Capital LLC | 12,018 | $0.17M | 0.1% | N/A | 0.089% | |
| 5/5/2017 | Commonwealth of Pennsylvania Public School Empls Retrmt SYS | 37,109 | $0.51M | 0.0% | N/A | 0.276% | |
| 5/4/2017 | GABELLI & Co INVESTMENT ADVISERS INC. | 51,100 | $0.70M | 0.1% | N/A | 0.380% | |
| 5/4/2017 | Gabelli Funds LLC | 19,135 | $0.26M | 0.0% | N/A | 0.142% | |
| 5/3/2017 | Bank of New York Mellon Corp | 24,232 | $0.33M | 0.0% | -0.7% | 0.180% | |
| 2/13/2017 | Renaissance Technologies LLC | 364,800 | $3.15M | 0.0% | +36.0% | 2.712% | |
| 2/10/2017 | Royce & Associates LP | 1,407,435 | $12.13M | 0.1% | +6.9% | 10.463% | |
| 2/10/2017 | GRT Capital Partners L.L.C. | 55,664 | $0.48M | 0.1% | -22.7% | 0.414% | |
| 2/9/2017 | Dimensional Fund Advisors LP | 679,768 | $5.86M | 0.0% | +0.2% | 5.054% | |
| 11/14/2016 | Adage Capital Partners GP L.L.C. | 1,137,024 | $8.11M | 0.0% | +0.7% | 8.513% | |
| 11/10/2016 | Rutabaga Capital Management LLC MA | 696,593 | $5.23M | 1.0% | +4.2% | 5.215% | |
| 11/10/2016 | Adirondack Research & Management Inc. | 346,991 | $2.47M | 0.9% | -11.7% | 2.598% | |
| 11/10/2016 | Paradigm Capital Management Inc. NY | 687,000 | $4.90M | 0.5% | +1.8% | 5.143% | |
| 8/10/2016 | Adirondack Research & Management Inc. | 392,923 | $3.16M | 1.2% | +4.9% | 2.959% | |
| 8/9/2016 | Acrospire Investment Management LLC | 14,490 | $0.12M | 0.1% | N/A | 0.109% | |
| 8/9/2016 | Paradigm Capital Management Inc. NY | 674,800 | $5.43M | 0.7% | +20.3% | 5.082% | |
| 8/8/2016 | JPMorgan Chase & Co. | 48,364 | $0.39M | 0.0% | N/A | 0.364% | |
| 8/8/2016 | Royce & Associates LP | 1,328,342 | $10.68M | 0.1% | +0.9% | 10.005% | |
| 8/4/2016 | Commonwealth Equity Services Inc | 89,398 | $0.72M | 0.0% | N/A | 0.673% | |
| 8/4/2016 | Plancorp LLC | 25,000 | $0.20M | 0.2% | N/A | 0.188% | |
| 8/3/2016 | California Public Employees Retirement System | 50,500 | $0.41M | 0.0% | No Change | 0.380% | |
| 8/3/2016 | Rutabaga Capital Management LLC MA | 668,543 | $5.38M | 1.0% | -11.7% | 5.035% | |
| 8/1/2016 | Bank of New York Mellon Corp | 27,412 | $0.22M | 0.0% | +0.0% | 0.206% | |
| 5/16/2016 | LPL Financial LLC | 33,330 | $0.28M | 0.0% | +8.2% | 0.251% | |
| 5/16/2016 | Adage Capital Partners GP L.L.C. | 1,129,124 | $9.61M | 0.0% | No Change | 8.504% | |
| 5/13/2016 | Renaissance Technologies LLC | 169,900 | $1.45M | 0.0% | +19.2% | 1.308% | |
| 5/13/2016 | Adirondack Research & Management Inc. | 374,493 | $3.19M | 1.2% | -2.1% | 2.882% | |
| 5/13/2016 | Geode Capital Management LLC | 54,641 | $0.46M | 0.0% | -0.1% | 0.421% | |
| 5/12/2016 | UBS Group AG | 33,065 | $0.28M | 0.0% | +1,068.4% | 0.254% | |
| 5/11/2016 | Royce & Associates LP | 1,316,942 | $11.21M | 0.1% | +1.2% | 10.135% | |
| 5/10/2016 | BlackRock Institutional Trust Company N.A. | 13,519 | $0.12M | 0.0% | No Change | 0.104% | |
| 5/10/2016 | BlackRock Fund Advisors | 29,948 | $0.26M | 0.0% | -7.0% | 0.230% | |
| 2/16/2016 | Bridgeway Capital Management Inc. | 239,358 | $2.41M | 0.0% | -2.0% | 1.842% | |
| 2/11/2016 | Dimensional Fund Advisors LP | 687,094 | $6.92M | 0.0% | -1.2% | 5.288% | |
| 2/10/2016 | Paradigm Capital Management Inc. NY | 478,100 | $4.81M | 0.5% | +72.7% | 3.679% | |
| 2/10/2016 | Rutabaga Capital Management LLC MA | 754,712 | $7.60M | 1.0% | +17.3% | 5.808% | |
| 2/9/2016 | Royce & Associates LLC | 1,301,942 | $13.11M | 0.1% | +2.6% | 10.020% | |
| 2/1/2016 | Tinicum Inc | 100,000 | $1.01M | 0.4% | No Change | 0.770% | |
