Statement of Changes in Beneficial Ownership (4) Edgar (US Regulatory) - 12/20/2018 5:39:56 PM Statement of Changes in Beneficial Ownership (4) Edgar (US Regulatory) - 12/20/2018 5:39:29 PM Statement of Changes in Beneficial Ownership (4) Edgar (US Regulatory) - 12/20/2018 5:39:29 PM Statement of Changes in Beneficial Ownership (4) Edgar (US Regulatory) - 12/20/2018 5:39:29 PM