| شركة | يشارك, % |
|---|---|
 Houghton Mifflin Harcourt Company
|
1.06 |
| Barnes & Noble Education, Inc. | 0.44 |
| شركة | يشارك, % |
|---|---|
|
Houghton Mifflin Harcourt Company
|
1.06 |
| Barnes & Noble Education, Inc. | 0.44 |
