23 instances from 5 years 2021 - 1 instance Jan Feb Mar Apr May Jun 27 Jul Aug Sep Oct Nov Dec 2020 - 1 instance Jan Feb Mar Apr May Jun 28 Jul Aug Sep Oct Nov Dec 2018 - 3 instances Jan Feb Mar Apr May Jun 21 3 Jun 21, 2018 3 instances 02:52:55 02:52:58 02:53:05 Jul Aug Sep Oct Nov Dec 2017 - 5 instances Jan 6 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 08:17:10 08:23:08 Jul Aug Sep Oct 2 Nov Dec 25 2016 - 13 instances Jan Feb Mar Apr May Jun 20 3 Jun 20, 2016 3 instances 10:26:16 11:30:29 13:28:14 Jul Aug Sep 19 4 Sep 19, 2016 4 instances 15:06:12 15:17:55 15:25:55 15:29:49 30 2 Sep 30, 2016 2 instances 21:34:05 21:36:48 Oct 3 3 Oct 3, 2016 3 instances 13:41:16 13:49:54 14:06:49 Nov Dec 29