26 instances from 5 years 2020 - 2 instances Jan Feb Mar Apr May Jun Jul 2 Aug Sep Oct Nov 14 Dec 2019 - 2 instances Jan Feb Mar Apr May Jun Jul 20 Aug Sep Oct 26 Nov Dec 2018 - 3 instances Jan Feb Mar Apr May Jun 21 3 Jun 21, 2018 3 instances 03:32:12 11:09:58 19:36:20 Jul Aug Sep Oct Nov Dec 2017 - 5 instances Jan 7 Feb Mar Apr May Jun 22 Jul Aug Sep Oct 3 Nov Dec 25 29 2016 - 14 instances Jan Feb Mar Apr May Jun 21 4 Jun 21, 2016 4 instances 04:30:39 04:57:28 05:34:13 10:46:33 Jul Aug Sep 20 4 Sep 20, 2016 4 instances 10:07:03 10:13:38 10:21:55 10:23:02 Oct 1 2 Oct 1, 2016 2 instances 17:11:31 17:19:04 4 3 Oct 4, 2016 3 instances 09:27:16 09:40:05 10:36:22 Nov Dec 30