19 instances from 4 years 2020 - 3 instances Jan Feb Mar Apr May Jun 28 Jul 20 2 Jul 20, 2020 2 instances 08:04:48 08:05:13 Aug Sep Oct Nov Dec 2018 - 3 instances Jan Feb Mar Apr May Jun 21 3 Jun 21, 2018 3 instances 01:23:30 01:23:34 01:23:43 Jul Aug Sep Oct Nov Dec 2017 - 4 instances Jan Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 07:15:36 07:21:45 Jul Aug Sep Oct 2 Nov Dec 25 2016 - 9 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 14:16:20 14:27:46 14:36:11 14:40:19 30 2 Sep 30, 2016 2 instances 20:43:46 20:46:42 Oct 3 3 Oct 3, 2016 3 instances 12:50:26 12:59:10 13:15:50 Nov Dec