28 instances from 3 years 2018 - 8 instances Jan Feb Mar Apr May Jun 21 5 Jun 21, 2018 5 instances 13:04:24 13:06:19 13:36:37 13:52:40 19:09:37 22 2 Jun 22, 2018 2 instances 02:25:28 18:08:49 27 Jul Aug Sep Oct Nov Dec 2017 - 14 instances Jan 8 2 Jan 8, 2017 2 instances 01:27:16 01:30:26 Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 09:24:50 09:26:33 09:27:53 11:43:35 12:06:02 12:24:53 Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 09:06:04 11:56:54 Nov 8 2 Nov 8, 2017 2 instances 20:04:12 20:04:15 Dec 25 2 Dec 25, 2017 2 instances 11:46:54 15:39:00 2016 - 6 instances Jan Feb Mar Apr May Jun Jul Aug Sep 30 2 Sep 30, 2016 2 instances 19:04:07 19:09:58 Oct 3 3 Oct 3, 2016 3 instances 11:34:45 11:35:00 11:35:13 Nov Dec 30