19 instances from 5 years 2021 - 1 instance Jan Feb Mar 21 Apr May Jun Jul Aug Sep Oct Nov Dec 2020 - 1 instance Jan Feb Mar Apr May Jun Jul 24 Aug Sep Oct Nov Dec 2019 - 1 instance Jan Feb Mar Apr May Jun Jul Aug Sep 18 Oct Nov Dec 2018 - 8 instances Jan Feb Mar Apr May Jun 21 6 Jun 21, 2018 6 instances 09:47:36 09:57:55 09:57:55 10:32:16 10:43:41 21:41:49 23 Jul 4 Aug Sep Oct Nov Dec 2017 - 8 instances Jan Feb Mar Apr May Jun Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 06:10:53 06:45:27 Nov 2 2 Nov 2, 2017 2 instances 20:09:34 20:09:36 8 2 Nov 8, 2017 2 instances 19:03:05 19:03:07 Dec 25 2 Dec 25, 2017 2 instances 08:27:19 09:05:49