| 03-Aug-12 14:37 | BUS | Director/PDMR Shareholding | |
| 30-Jul-12 16:21 | BUS | Director/PDMR Shareholding | |
| 03-Jul-12 14:00 | BUS | Director/PDMR Shareholding | |
| 27-Jun-12 10:30 | BUS | Director/PDMR Shareholding | |
| 15-Jun-12 15:46 | BUS | Director/PDMR Shareholding | |
| 11-May-12 07:00 | BUS | Interim Management Statement | |
| 02-May-12 14:40 | BUS | Director/PDMR Shareholding | |
| 01-May-12 13:30 | BUS | Blocklisting Interim Review | |
| 12-Apr-12 11:30 | BUS | Annual Information Update | |
| 04-Apr-12 15:45 | RNS | Publication of Drawdown Prospectus | Company Announcement - General |
| 02-Apr-12 14:32 | RNS | Publication of a Supplement to the Base Prospectus | Company Announcement - General |