| Company | Share, % |
|---|---|
 Castlight Health, Inc.
|
0.68 |
 Marlin Business Services Corp.
|
0.4 |
| R. R. Donnelley & Sons Company | 0.29 |
| Exterran Corporation | 0.16 |
 PRGX Global, Inc.
|
0.14 |
 ServiceSource International, Inc.
|
0.05 |
