Over new or ESOT shares

Shares under option on 1 Jan 2005

Adjustments and grants during the year

Shares under option on 31 Dec 2005

Exercise price per share

Dates options
exercisable
(if porformance
conditions met)

Potential profit on 31 Dec 2005 (£)

37,716

-

-

90.19p

Aug2001-Aug2008

n/a

37,716

2,442

40,157

90.19p

Aug2001-Aug2008

63,573

156,406

-

-

80.16p

Oct2002-Oct2009

n/a

125,123

-

-

72.95p

Jun2003-Aug 2009

n/a

72,989

-

-

108.09p

May2004-May2011

n/a

89,888

5,829

95,717

76.33p

May2005-May2012

164,796

50,000

3,239

53,239

110.82p

Apr2006-Apr2013

73,299

63,288

4,099

67,387

152.85p

Mar2007-Mar2014

64,456

25,314

1,639

26,953

152.85p

Mar2007-Mar2014

25,781

-

65,833

65,833

161.77p

Mar2008-Mar2015

57,097

-

(Tranche2)

13,167

13,167

161.77p

Mar2008-Mar2015

11,420

658,439

362,453

460,422

135,552

-

-

76.11p

Nov2002-Nov2009

n/a

86,505

-

-

72.95p

Jun2003-JUn2010

n/a

72,989

-

-

108.09p

May2004-May2011

n/a

179,777

11,658

191,435

76.33p

May2005-May2012

329,594

100,000

6,478

106,478

110.82p

Apr2006-Apr2013

146,599

61,444

(Tranche1)

3,979

65,423

152.85p

Mar2007-Mar2014

62,577

25,578

(Tranche2)

1,591

26,169

152.85p

Mar2007-Mar2014

25,031

-

(Tranche1)

69,541

69,541

161.77p

Mar2008-Mar2015

60,313

-

(Tranche2)

13,909

13,909

161.77p

Mar2008-Mar2015

12,063

6,600

427

7,027

134.11p

Jun2007-Jan2008

8,038

667,445

479,982

644,215

182,474

11,814

194,288

80.16p

Oct2002-Oct2009

327,064

86,505

5,608

92,113

72.95p

Jun2003-Jun2010

161,704

72,989

4,726

77,715

108.09p

May2004-May2011

109,120

89,888

5,829

95,717

76.33p

May2005-May2012

164,796

50,000

3,239

53,239

110.82p

Apr2006-Apr2013

73,299

18,433

1,193

19,626

152.85p

Mar2007-Mar2014

18,772

58,372

(Tranche1)

3,780

62,152

152.85p

Mar2007-Mar2014

59,448

30,722

(Tranche2)

1,989

32,711

152.85p

Mar2007-Mar2014

31,288

-

(Tranche1)

81,133

81,133

161.77p

Mar2008-Mar2015

70,367

-

(Tranche2)

16,227

16,277

161.77p

Mar2008-Mar2015

14,074

-

10,990

10,990

146.49p

Dec2010-Jun2011

11,211

589,383

735,911

1,041,143

26,735

-

-

105.38p

May2000-May2007

n/a

196,064

12,707

208,771

105.38p

May2000-May2007

298,793

69,823

4,522

74,345

108.54p

Sep2001-Sep2008

104,053

218,968

-

-

80.16p

Oct2002-Oct2009

n/a

229,396

-

-

72.95p

Jun2003-Jun2010

n/a

72,989

4,726

77,715

108.09p

May2004-May2011

109,120

256,825

16,655

273,480

76.33p

May2005-May2012

470,851

100,000

6,478

106,478

110.82p

Apr2006-Apr2013

146,599

89,094

(Tranche1)

5,770

94,864

152.85p

Mar2007-Mar2014

90,737

35,637

(Tranche2)

2,308

37,945

152.85p

Mar2007-Mar2014

36,294

-

(Tranche1)

95,042

95,042

161.77p

Mar2008-Mar2015

82,430

-

(Tranche2)

19,008

19,008

161.77p

Mar2008-Mar2015

16,486

11,250

728

-

78.98p

Dec2005-Jun2009

n/a

-

6,382

6,382

146.49p

Dec2008-Jun2009

6,510

1,306,781

994,030

1,361,873