31 instances from 5 years 2020 - 3 instances Jan 22 Feb Mar Apr May Jun Jul Aug Sep Oct Nov 13 14 Dec 2019 - 2 instances Jan Feb Mar Apr May Jun Jul 20 Aug Sep Oct 27 Nov Dec 2018 - 4 instances Jan 9 Feb Mar Apr May Jun 22 2 Jun 22, 2018 2 instances 11:34:40 22:09:15 27 Jul Aug Sep Oct Nov Dec 2017 - 8 instances Jan 6 Feb Mar Apr May Jun 22 23 Jul Aug Sep Oct 2 3 Oct 2, 2017 3 instances 13:46:50 13:50:32 13:52:03 3 Nov Dec 27 2016 - 14 instances Jan Feb Mar Apr May Jun 20 4 Jun 20, 2016 4 instances 10:33:22 10:37:19 10:43:54 12:46:41 Jul Aug Sep 19 4 Sep 19, 2016 4 instances 13:52:32 14:02:12 14:11:10 14:12:26 30 2 Sep 30, 2016 2 instances 20:19:49 20:22:52 Oct 3 3 Oct 3, 2016 3 instances 12:26:55 12:35:48 12:52:18 Nov Dec 29