| Date | Source | Headline |
|---|---|---|
| 23rd Aug 2010 1:53 pm | RNS | Holding(s) in Company |
| 20th Aug 2010 4:16 pm | RNS | Treasury Stock |
| 19th Aug 2010 3:01 pm | RNS | Treasury Stock |
| 18th Aug 2010 2:30 pm | RNS | Treasury Stock |
| 17th Aug 2010 4:03 pm | RNS | Treasury Stock |
| 16th Aug 2010 5:33 pm | RNS | Treasury Stock |
| 13th Aug 2010 2:30 pm | RNS | Treasury Stock |
| 11th Aug 2010 4:43 pm | RNS | Holding(s) in Company |
| 11th Aug 2010 4:35 pm | RNS | Holding(s) in Company |
| 11th Aug 2010 2:30 pm | RNS | Treasury Stock |
| 10th Aug 2010 2:30 pm | RNS | Treasury Stock |
| 9th Aug 2010 2:30 pm | RNS | Treasury Stock |
| 6th Aug 2010 2:30 pm | RNS | Treasury Stock |
| 5th Aug 2010 2:30 pm | RNS | Treasury Stock |
| 4th Aug 2010 2:30 pm | RNS | Treasury Stock |
| 3rd Aug 2010 2:30 pm | RNS | Treasury Stock |
| 3rd Aug 2010 1:00 pm | RNS | Directors' shareholdings |
| 2nd Aug 2010 3:26 pm | RNS | PDMR shareholdings |
| 2nd Aug 2010 3:20 pm | RNS | Total Voting Rights |
| 2nd Aug 2010 2:30 pm | RNS | Treasury Stock |
| 30th Jul 2010 3:21 pm | RNS | Treasury Stock |
| 29th Jul 2010 2:30 pm | RNS | Treasury Stock |
| 27th Jul 2010 7:00 am | RNS | Q2 Results and Half Year ended 30 June 2010 |
| 23rd Jul 2010 3:12 pm | RNS | Microsoft Licenses ARM Architecture |
| 23rd Jul 2010 2:30 pm | RNS | Treasury Stock |
| 13th Jul 2010 4:54 pm | RNS | Holding(s) in Company |
| 13th Jul 2010 3:59 pm | RNS | Holding(s) in Company |
| 6th Jul 2010 10:48 am | RNS | Holding(s) in Company |
| 2nd Jul 2010 7:00 am | RNS | Holding(s) in Company |
| 1st Jul 2010 4:11 pm | RNS | Total Voting Rights |
| 30th Jun 2010 6:15 pm | RNS | Holding(s) in Company |
| 23rd Jun 2010 9:54 am | RNS | Holding(s) in Company |
| 17th Jun 2010 2:30 pm | RNS | Treasury Stock |
| 16th Jun 2010 2:30 pm | RNS | Treasury Stock |
| 15th Jun 2010 2:30 pm | RNS | Treasury Stock |
| 14th Jun 2010 2:30 pm | RNS | Treasury Stock |
| 11th Jun 2010 2:30 pm | RNS | Treasury Stock |
| 10th Jun 2010 3:23 pm | RNS | PDMR's shareholding |
| 10th Jun 2010 2:30 pm | RNS | Treasury Stock |
| 9th Jun 2010 3:41 pm | RNS | Treasury Stock |