| Company | Share, % |
|---|---|
 Ferro Corporation
|
0.5 |
| Exterran Corporation | 0.21 |
 ServiceSource International, Inc.
|
0.2 |
 Level One Bancorp, Inc.
|
0.17 |
| Trecora Resources | 0.17 |
 Maxim Integrated Products
|
0.14 |
 Willis Towers
|
0.12 |
 Kansas City
|
0.1 |
 IHS Markit
|
0.08 |
