| Q | Quintiles Transitional Holdings | 113.6 | 110.4 | 113.6 | 543.1K | 1.3 | | 1.18 | |
| QSR | Restaurant Brands International | 75.57 | 74.59 | 75.06 | 1.96M | 0.49 | | 0.65 | |
| QVCC | Qvc Inc 6.250% Senior Secured Notes Due | 10.65 | 10.50 | 10.60 | 41.5K | -0.01 | | 0.09 | |
| QVCD | Qvc Inc 6.375% Senior Secured Notes Due | 10.65 | 10.50 | 10.59 | 36.2K | -0.01 | | 0.09 | |