3 Treasury shares

CHF 1,000

2012

2013

Treasury shares

30,774

19,401

Allowance

   

Balance at December 31

30,774

19,401

Shares (each share has a nominal value of CHF 0.10)

2012

2013

Balance at January 1

639,631

546,590

Treasury shares issued based on employee participation plans

(93,041)

(157,785)

Purchase of treasury shares

60

Sale of treasury shares

(26,025)

   

Balance at December 31

546,590

362,840

   

Average price of shares purchased, CHF

n/a

100.00

Average price of shares sold, CHF

69.82

86.88