Dividend History

X-Dividend Date	Record Date	Installment Payment Date	Payment US$/share	Payment CHF/share
8/21/2015	8/25/2015	9/23/2015	$0.15	CHF 0.145155
5/27/2015	5/29/2015	6/17/2015	$0.15	CHF 0.139635*
2/18/2015	2/20/2015	3/18/2015	$0.75	CHF 0.75057
11/12/2014	11/14/2014	12/17/2014	$0.75	CHF 0.7199775
8/20/2014	8/22/2014	9/17/2014	$0.75	CHF 0.698190
5/28/2014	5/30/2014	6/18/2014	$0.75	CHF 0.669585
2/19/2014	2/21/2014	3/19/2014	$0.56	CHF 0.486657
11/3/2013	11/15/2013	12/8/2013	$0.56	CHF 0.493724
8/21/2013	8/23/2013	9/18/2013	$0.56	CHF 0.517434
5/29/2013	5/31/2013	6/19/2013	$0.56	CHF 0.513128
2/22/2012	2/24/2012	3/21/2012	$0.79	CHF 0.720243
11/22/2011	11/25/2011	12/21/2011	$0.79	CHF 0.739045
8/24/2011	8/26/2011	9/21/2011	$0.79	CHF 0.690302
5/18/2011	5/20/2011	6/15/2011	$0.79	CHF 0.670789

* Reflects the CHF per share used for currency elections timely made during the Currency Election Period stipulated in the company's May 18, 2015 press release. The CHF per share received may be different for elections that were not timely made. Enquiries regarding a CHF per share that differs from this posting should be directed to your broker.