03.10.2012, 09:10 -- £229.29 at Insight Direct 29.09.2012, 04:18 -- £230.63 at Insight Direct 22.09.2012, 05:13 -- £229.38 at Insight Direct 20.09.2012, 04:15 -- £228.35 at Insight Direct 14.09.2012, 09:09 -- £228.02 at Insight Direct 13.09.2012, 05:11 -- £229.03 at Insight Direct 11.09.2012, 12:34 -- £229.74 at Insight Direct 02.08.2012, 04:16 -- £232.99 at Insight Direct 01.08.2012, 05:10 -- £234.04 at Insight Direct 24.07.2012, 04:34 -- £235.29 at Insight Direct 18.07.2012, 04:19 -- £233.39 at Insight Direct 28.06.2012, 04:08 -- £229.38 at Insight Direct 02.06.2012, 04:20 -- £227.92 at Insight Direct 01.06.2012, 04:24 -- £229.38 at Insight Direct 18.05.2012, 04:05 -- £229.12 at Insight Direct 16.05.2012, 05:03 -- £229.32 at Insight Direct 12.05.2012, 04:12 -- £228.41 at Insight Direct 02.05.2012, 04:04 -- £225.03 at Insight Direct 16.04.2012, 23:03 -- £222.45 at Insight Direct 04.04.2012, 04:04 -- £219.63 at Insight Direct 29.03.2012, 04:05 -- £218.69 at Insight Direct 28.03.2012, 05:03 -- £219.50 at Insight Direct 24.03.2012, 05:03 -- £219.39 at Insight Direct 24.03.2012, 03:02 -- £220.18 at Insight Direct 23.03.2012, 05:02 -- £220.18 at Insight Direct 22.03.2012, 05:04 -- £219.75 at Insight Direct 21.03.2012, 01:03 -- £221.47 at Insight Direct 20.03.2012, 03:02 -- £221.19 at Insight Direct 13.03.2012, 04:08 -- £218.63 at Insight Direct 08.03.2012, 01:01 -- £220.38 at Insight Direct 07.03.2012, 03:02 -- £219.83 at Insight Direct 03.03.2012, 05:02 -- £220.34 at Insight Direct 01.03.2012, 03:02 -- £216.39 at Insight Direct 29.02.2012, 05:04 -- £216.39 at Insight Direct 25.02.2012, 05:03 -- £216.33 at Insight Direct 24.02.2012, 01:03 -- £217.34 at Insight Direct 21.02.2012, 04:10 -- £219.37 at Insight Direct 18.02.2012, 05:04 -- £220.77 at Insight Direct 14.02.2012, 05:03 -- £218.73 at Insight Direct 10.02.2012, 05:04 -- £219.30 at Insight Direct 07.02.2012, 03:02 -- £220.47 at Insight Direct 04.02.2012, 05:04 -- £220.47 at Insight Direct 27.01.2012, 05:03 -- £218.95 at Insight Direct 25.01.2012, 01:03 -- £219.41 at Insight Direct 24.01.2012, 04:16 -- £219.41 at Insight Direct 24.01.2012, 01:02 -- £220.02 at Insight Direct 22.01.2012, 05:06 -- £220.02 at Insight Direct 20.01.2012, 01:03 -- £220.04 at Insight Direct 19.01.2012, 01:02 -- £220.94 at Insight Direct 16.12.2011, 05:03 -- £218.60 at Insight Direct