Directors’ Performance Share Plan options held

	Shares under option	Date of grant	Share price at grant	Value of shares at grant (£)	Performance period	Dates exercisable*	Potential value/profit on 31 December 2006(£)*
R A Hextall	85,053	19 May 2004	161.00p	136,935	Jan 2004-Dec 2008	May-Nov 2009	276,635
	97,362	21 March 2005	171.00p	166,489	Jan 2005-Dec 2009	Mar-Sept 2010	316,670
	77,816	21 March 2006	293.00p	228,001	Jan 2006-Dec 2010	Mar-Sept 2011	253,097
	260,231						846,402
C E L Philipps	189,734	19 May 2004	161.00p	305,472	Jan 2004-Dec 2008	May-Nov 2009	617,110
	190,087	21 March 2005	171.00p	325,049	Jan 2005-Dec 2009	Mar-Sept 2010	618,258
	153,584	21 March 2006	293.00p	450,001	Jan 2006-Dec 2010	Mar-Sept 2011	499,532
	533,405						1,734,900

* These options are only exercisable to the extent that the demanding performance conditions set out in the earlier section within “Remuneration policies’ are met. For this reason, the potential profit at the year end, which is stated as the market value of 325.25p per share at that date of all the shares over which options are outstanding, is hypothetical. For an estimated theoretical value on grant of the 2006 PSP options, see page 70.