| 24-May-12 07:00 | RNS | Transaction in Own Shares | Transaction in Own Shares |
| 21-May-12 07:00 | RNS | Transaction in Own Shares | Transaction in Own Shares |
| 18-May-12 07:00 | RNS | Transaction in Own Shares | Transaction in Own Shares |
| 17-May-12 07:00 | RNS | Transaction in Own Shares | Transaction in Own Shares |
| 16-May-12 07:00 | RNS | Transaction in Own Shares | Transaction in Own Shares |
| 15-May-12 07:00 | RNS | Transaction in Own Shares | Transaction in Own Shares |
| 14-May-12 07:00 | RNS | Transaction in Own Shares | Transaction in Own Shares |
| 11-May-12 07:00 | RNS | Transaction in Own Shares | Transaction in Own Shares |
| 10-May-12 07:00 | RNS | Transaction in Own Shares | Transaction in Own Shares |
| 09-May-12 07:00 | RNS | Transaction in Own Shares | Transaction in Own Shares |
| 08-May-12 07:00 | RNS | Transaction in Own Shares | Transaction in Own Shares |
| 04-May-12 07:00 | RNS | Transaction in Own Shares | Transaction in Own Shares |
| 03-May-12 07:00 | RNS | Transaction in Own Shares | Transaction in Own Shares |
| 02-May-12 07:00 | RNS | Transaction in Own Shares | Transaction in Own Shares |
| 01-May-12 16:00 | RNS | Total Voting Rights | Holding(s) in Company |
| 01-May-12 07:00 | RNS | Transaction in Own Shares | Transaction in Own Shares |
| 30-Apr-12 07:00 | RNS | Transaction in Own Shares | Transaction in Own Shares |
| 27-Apr-12 16:30 | RNS | Director/PDMR Shareholding | Directors' Dealings |
| 27-Apr-12 07:00 | RNS | Transaction in Own Shares | Transaction in Own Shares |
| 26-Apr-12 18:09 | RNS | Result of AGM | Results and Trading Reports |
| 26-Apr-12 07:05 | RNS | Transaction in Own Shares | Transaction in Own Shares |
| 26-Apr-12 07:03 | RNS | David Brennan to retire as CEO 1 June 2012 | Executive Changes |
| 26-Apr-12 07:00 | RNS | 1st Quarter Results | Results and Trading Reports |
| 25-Apr-12 09:00 | RNS | Notice of Results | Advance Notice of Results |
| 25-Apr-12 07:00 | RNS | Transaction in Own Shares | Transaction in Own Shares |
| 24-Apr-12 07:00 | RNS | Transaction in Own Shares | Transaction in Own Shares |
| 23-Apr-12 07:00 | RNS | Acquires Ardea Biosciences for $1 billion | Company Announcement - General |
| 23-Apr-12 07:00 | RNS | Transaction in Own Shares | Transaction in Own Shares |
| 20-Apr-12 14:17 | RNS | FORXIGA gets positive CHMP opinion in the EU | Company Announcement - General |
| 20-Apr-12 07:00 | RNS | Transaction in Own Shares | Transaction in Own Shares |