31 instances from 4 years 2019 - 1 instance Jan Feb Mar Apr May Jun Jul Aug Sep 18 Oct Nov Dec 2018 - 8 instances Jan Feb Mar Apr May Jun 21 7 Jun 21, 2018 7 instances 07:40:27 07:40:59 07:48:55 18:57:49 19:08:52 19:13:21 20:54:45 22 Jul Aug Sep Oct Nov Dec 2017 - 12 instances Jan 6 2 Jan 6, 2017 2 instances 13:28:31 13:30:52 Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 04:17:17 04:19:08 04:19:46 11:35:47 11:58:29 12:17:29 Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 04:55:47 11:48:39 Nov Dec 25 2 Dec 25, 2017 2 instances 06:33:27 15:29:20 2016 - 10 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 10:23:19 10:28:55 10:28:59 10:29:13 30 Oct 3 3 Oct 3, 2016 3 instances 12:13:22 12:13:25 12:16:06 Nov Dec 29 2 Dec 29, 2016 2 instances 03:24:49 05:41:53