Investors:  Report a Concern

Ethics and Compliance Hotline: 888-691-0773

The Company has established a multi-lingual hotline that can be used to submit concerns or complaints, including complaints regarding accounting, internal controls or auditing matters. This 24-hour U.S. toll-free hotline is a dedicated telephone line, provided and staffed by an independent third-party organization. Concerns may be reported anonymously and confidentially. Once you finish your report, you will be provided a report key and asked to create a password. With these two pieces of identification, you will be able to follow up on your report, either by visiting the web intake portal (see below) or contacting the telephone hotline number. You may need to wait a few days after your submission before you can monitor the progress and check whether you are being asked for any additional information. The hotline also can be accessed from around the world as a toll call by dialing 704-414-5695.

Web-Based Hotline: or in Europe at

Concerns or complaints may also be submitted via a web-based reporting tool operated by the same independent third-party organization.