9 instances from 3 years 2020 - 4 instances Jan Feb Mar Apr May Jun 28 Jul 4 Aug Sep Oct Nov 12 2 Nov 12, 2020 2 instances 22:15:52 22:17:50 Dec 2019 - 1 instance Jan Feb Mar Apr May Jun Jul 20 Aug Sep Oct Nov Dec 2018 - 4 instances Jan Feb Mar Apr May Jun 21 4 Jun 21, 2018 4 instances 06:05:36 06:06:54 06:07:06 06:08:52 Jul Aug Sep Oct Nov Dec