8-K | Report of unscheduled material events or corporate event | Feb 15, 2019 |     |
8-K | Report of unscheduled material events or corporate event | Feb 5, 2019 |     |
8-K | Report of unscheduled material events or corporate event | Jan 18, 2019 |     |
8-K | Report of unscheduled material events or corporate event | Nov 30, 2018 |     |
8-K | Report of unscheduled material events or corporate event | Nov 16, 2018 |     |
8-K | Report of unscheduled material events or corporate event | Nov 6, 2018 |     |
8-K | Report of unscheduled material events or corporate event | Oct 25, 2018 |     |
8-K | Report of unscheduled material events or corporate event | Oct 12, 2018 |     |
8-K | Report of unscheduled material events or corporate event | Sep 27, 2018 |     |
8-K | Report of unscheduled material events or corporate event | Sep 10, 2018 |     |
8-K | Report of unscheduled material events or corporate event | Aug 31, 2018 |     |
8-K | Report of unscheduled material events or corporate event | Aug 17, 2018 |     |
8-K | Report of unscheduled material events or corporate event | Aug 8, 2018 |     |
8-K | Report of unscheduled material events or corporate event | Aug 7, 2018 |     |
8-K | Report of unscheduled material events or corporate event | Jul 26, 2018 |     |
8-K | Report of unscheduled material events or corporate event | Jul 12, 2018 |     |
8-K | Report of unscheduled material events or corporate event | May 22, 2018 |     |
8-K | Report of unscheduled material events or corporate event | Apr 26, 2018 |     |
8-K | Report of unscheduled material events or corporate event | Apr 17, 2018 |     |
8-K | Report of unscheduled material events or corporate event | Apr 5, 2018 |     |
8-K | Report of unscheduled material events or corporate event | Mar 27, 2018 |     |
8-K | Report of unscheduled material events or corporate event | Mar 21, 2018 |     |
8-K | Report of unscheduled material events or corporate event | Mar 6, 2018 |     |
8-K | Report of unscheduled material events or corporate event | Feb 22, 2018 |     |
8-K | Report of unscheduled material events or corporate event | Feb 20, 2018 |     |