Management transactions 2006

Date of transaction

Date of transaction

Function of individual

Function of individual

Type of transaction

Type of transaction

Type of securities

Type of securities

Quantity

Quantity

Price

Price

Date of transaction

December 20 2006

Function of individual

Executive member of the board of directors / member of senior management

Type of transaction

Sale

Type of securities

Equity

Quantity

242'000

Price

CHF 73.24

Date of transaction

December 19 2006

Function of individual

Executive member of the board of directors / member of senior management

Type of transaction

Sale

Type of securities

Equity

Quantity

8'000

Price

CHF 73.63

Date of transaction

December 7 2006

Function of individual

Non-executive member of the board of directors

Type of transaction

Purchase

Type of securities

Equity

Quantity

not yet known

Price

CHF 225'000.-

Date of transaction

December 5 2006

Function of individual

Executive member of the board of directors / member of senior management

Type of transaction

Exersale

Type of securities

Option

Quantity

100'000

Price

CHF 33.29

Date of transaction

November 24 2006

Function of individual

Executive member of the board of directors / member of senior management

Type of transaction

Exersale

Type of securities

Option

Quantity

160'000

Price

CHF 35.68

Date of transaction

November 17 2006

Function of individual

Non-executive member of the board of directors

Type of transaction

Purchase

Type of securities

Equity

Quantity

not yet known

Price

CHF 225'000.-

Date of transaction

November 16 2006

Function of individual

Non-executive member of the board of directors

Type of transaction

Purchase

Type of securities

Equity

Quantity

not yet known

Price

CHF 300'000.-

Date of transaction

November 15 2006

Function of individual

Non-executive member of the board of directors

Type of transaction

Purchase

Type of securities

Equity

Quantity

not yet known

Price

CHF 250'000.-

Date of transaction

November 15 2006

Function of individual

Executive member of the board of directors/ member of senior management

Type of transaction

Exersale

Type of securities

Option

Quantity

100'244

Price

CHF 36.48

Date of transaction

September 20 2006

Function of individual

Executive member of the board of directors/ member of senior management

Type of transaction

Exersale

Type of securities

Option

Quantity

10'000

Price

CHF 36.42

Date of transaction

August 17 2006

Function of individual

Executive member of the board of directors/ member of senior management

Type of transaction

Exersale

Type of securities

Option

Quantity

10'000

Price

CHF 36.07

Date of transaction

August 16 2006

Function of individual

Executive member of the board of directors/ member of senior management

Type of transaction

Exersale

Type of securities

Option

Quantity

458'642

Price

CHF 19.01

Date of transaction

March 20 2006

Function of individual

Executive member of the board of directors/ member of senior management

Type of transaction

Exersale

Type of securities

Option

Quantity

10'000

Price

CHF 71.35

Date of transaction

March 14 2006

Function of individual

Executive member of the board of directors/ member of senior management

Type of transaction

Sale

Type of securities

Equity

Quantity

12'977

Price

CHF 142.38

Date of transaction

March 13 2006

Function of individual

Executive member of the board of directors/ member of senior management

Type of transaction

Sale

Type of securities

Equity

Quantity

13'800

Price

CHF 140.80

Date of transaction

March 1 2006

Function of individual

Executive member of the board of directors/ member of senior management

Type of transaction

Sale

Type of securities

Equity

Quantity

27'231

Price

CHF 140.09

Date of transaction

February 27 2006

Function of individual

Executive member of the board of directors/ member of senior management

Type of transaction

Exersale

Type of securities

Option

Quantity

205'758

Price

CHF 41.67

Date of transaction

February 24 2006

Function of individual

Non-executive member of the board of directors

Type of transaction

Sale

Type of securities

Equity

Quantity

13'000

Price

CHF 142.47

Date of transaction

February 23 2006

Function of individual

Executive member of the board of directors/ member of senior management

Type of transaction

Exersale

Type of securities

Option

Quantity

80'000

Price

CHF 81.42

Date of transaction

February 23 2006

Function of individual

Executive member of the board of directors / member of senior management

Type of transaction

Exersale

Type of securities

Option

Quantity

15'000

Price

CHF 73.60

Date of transaction

February 22 2006

Function of individual

Executive member of the board of directors / member of senior management

Type of transaction

Exersale

Type of securities

Option

Quantity

20'000

Price

CHF 72.74

Date of transaction

February 21 2006

Function of individual

Executive member of the board of directors / member of senior management

Type of transaction

Sale

Type of securities

Equity

Quantity

49'548

Price

CHF 142.25

Date of transaction

February 21 2006

Function of individual

Executive member of the board of directors / member of senior management

Type of transaction

Exersale

Type of securities

Option

Quantity

20'000

Price

CHF 72.19

Date of transaction

February 21 2006

Function of individual

Executive member of the board of directors / member of senior management

Type of transaction

Exersale

Type of securities

Option

Quantity

25'000

Price

CHF 80.75

Date of transaction

February 17 2006

Function of individual

Executive member of the board of directors / member of senior management

Type of transaction

Exersale

Type of securities

Option

Quantity

12'311

Price

CHF 77.75

Date of transaction

February 15 2006

Function of individual

Executive member of the board of directors / member of senior management

Type of transaction

Exersale

Type of securities

Option

Quantity

127'000

Price

CHF 73.77

Date of transaction

February 15 2006

Function of individual

Executive member of the board of directors / member of senior management

Type of transaction

Exersale

Type of securities

Option

Quantity

120'000

Price

CHF 68.86

Date of transaction

February 15 2006

Function of individual

Executive member of the board of directors / member of senior management

Type of transaction

Exersale

Type of securities

Option

Quantity

40'000

Price

CHF 70.77

Date of transaction

February 15 2006

Function of individual

Executive member of the board of directors / member of senior management

Type of transaction

Exersale

Type of securities

Option

Quantity

35'208

Price

CHF 35.90