24 instances from 3 years 2018 - 3 instances Jan Feb Mar Apr May Jun 21 3 Jun 21, 2018 3 instances 02:58:20 10:50:38 19:13:50 Jul Aug Sep Oct Nov Dec 2017 - 9 instances Jan 6 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 01:50:21 02:43:07 22 2 Jun 22, 2017 2 instances 09:26:12 17:20:12 23 Jul Aug Sep Oct 2 Nov Dec 25 26 2016 - 12 instances Jan Feb Mar Apr May Jun 20 4 Jun 20, 2016 4 instances 08:59:19 11:19:37 11:26:25 12:10:30 Jul Aug Sep 19 3 Sep 19, 2016 3 instances 08:36:29 09:02:16 09:17:20 30 Oct 3 3 Oct 3, 2016 3 instances 09:07:59 09:11:54 09:18:50 Nov Dec 29