19 instances from 4 years 2021 - 1 instance Jan Feb Mar 20 Apr May Jun Jul Aug Sep Oct Nov Dec 2019 - 1 instance Jan Feb Mar Apr May Jun Jul Aug Sep 18 Oct Nov Dec 2018 - 7 instances Jan Feb Mar Apr May Jun 21 7 Jun 21, 2018 7 instances 06:42:58 06:43:36 06:48:48 13:30:57 14:00:07 14:16:53 20:37:44 Jul Aug Sep Oct Nov Dec 2017 - 10 instances Jan Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 04:00:37 04:00:45 04:02:41 04:02:48 04:03:21 04:03:28 Jul Aug Sep Oct Nov 8 2 Nov 8, 2017 2 instances 15:52:59 15:53:01 Dec 25 2 Dec 25, 2017 2 instances 05:57:19 12:08:13