Our Code of conduct is one of many tools we provide our employees to help them meet our legal and ethical obligations. It is comprehensive in scope, covering business practice, corporate governance, patient health and safety, conflicts of interest, insider information, competition laws, bribery, gifts and donations, property, equality, records, confidentiality, intellectual property and environmental law. All employees must sign and abide by the Code, which is available in various languages. In addition to the Code of Conduct, our actions are guided by various other policies, including an environmental policy, a quality policy and a staffing policy. In 2011, we launched a global staffing policy and an employee handbook for our HQ in Switzerland.