Shareholders' Equity (Tables)

6 Months Ended

Jun. 30, 2011

Shareholders' Equity

Schedule of capital units

	June 30,		December 31,
	2011		2010
Common shares issued and fully paid, CHF 15.00 per share		40,003,642		40,003,642
Share capital at end of period		600,055		600,055

Schedule of share capital roll forward

	Six Months Ended
	June 30, 2011
Total shares issued at beginning and end of period		40,003,642
Treasury shares issued, balance at beginning of period		1,914,416
Shares repurchased		969,163
Shares issued out of treasury		(824,980	)
Total treasury shares at end of period		2,058,599
Total shares outstanding at end of period		37,945,043