22.05.2013, 04:11 -- £681.34 at Power Direct 18.05.2013, 04:08 -- £686.34 at Power Direct 08.05.2013, 04:09 -- £687.13 at Power Direct 06.05.2013, 04:08 -- £689.67 at Power Direct 01.05.2013, 04:09 -- £685.44 at Power Direct 30.04.2013, 04:12 -- £687.00 at Power Direct 22.04.2013, 04:09 -- £676.83 at Power Direct 17.04.2013, 04:10 -- £677.24 at Power Direct 14.04.2013, 04:46 -- £679.75 at Power Direct 04.04.2013, 04:06 -- £684.42 at Power Direct 03.04.2013, 04:08 -- £684.58 at Power Direct 27.03.2013, 04:26 -- £654.86 at Power Direct 19.03.2013, 04:07 -- £647.52 at Power Direct 17.03.2013, 06:54 -- £641.58 at Power Direct 16.03.2013, 04:09 -- £641.66 at Power Direct 11.03.2013, 04:08 -- £637.23 at Power Direct 07.03.2013, 04:18 -- £640.99 at Power Direct 03.03.2013, 07:35 -- £641.29 at Power Direct 02.03.2013, 04:17 -- £641.42 at Power Direct 27.02.2013, 04:08 -- £643.09 at Power Direct 25.02.2013, 04:10 -- £636.68 at Power Direct 23.02.2013, 04:08 -- £638.23 at Power Direct 20.02.2013, 04:21 -- £639.29 at Power Direct 18.02.2013, 04:11 -- £644.61 at Power Direct 13.02.2013, 04:07 -- £647.03 at Power Direct 11.02.2013, 04:06 -- £656.28 at Power Direct 06.02.2013, 04:08 -- £640.23 at Power Direct 31.01.2013, 04:06 -- £646.81 at Power Direct 28.01.2013, 04:27 -- £650.44 at Power Direct 27.01.2013, 06:45 -- £651.91 at Power Direct 25.01.2013, 04:07 -- £655.84 at Power Direct 22.01.2013, 04:11 -- £660.67 at Power Direct 20.01.2013, 09:02 -- £661.45 at Power Direct 18.01.2013, 04:06 -- £663.57 at Power Direct 17.01.2013, 04:06 -- £667.99 at Power Direct 14.01.2013, 04:07 -- £669.40 at Power Direct 11.01.2013, 04:17 -- £676.60 at Power Direct 08.01.2013, 04:09 -- £681.38 at Power Direct 07.01.2013, 04:07 -- £682.75 at Power Direct 06.01.2013, 05:35 -- £682.80 at Power Direct 05.01.2013, 04:13 -- £682.81 at Power Direct 02.01.2013, 04:22 -- £683.12 at Power Direct 28.12.2012, 04:14 -- £675.64 at Power Direct 27.12.2012, 04:07 -- £676.99 at Power Direct 26.12.2012, 04:10 -- £679.05 at Power Direct 19.12.2012, 04:08 -- £681.52 at Power Direct 16.12.2012, 06:30 -- £682.12 at Power Direct 15.12.2012, 04:07 -- £682.22 at Power Direct 13.12.2012, 04:11 -- £685.51 at Power Direct 12.12.2012, 04:09 -- £687.88 at Power Direct