22 instances from 3 years 2018 - 3 instances Jan Feb Mar Apr May Jun 21 3 Jun 21, 2018 3 instances 04:44:07 04:44:17 04:44:27 Jul Aug Sep Oct Nov Dec 2017 - 5 instances Jan 6 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 08:22:54 08:28:41 Jul Aug Sep Oct 2 Nov Dec 25 2016 - 14 instances Jan Feb Mar Apr May Jun 20 4 Jun 20, 2016 4 instances 12:02:08 12:04:58 13:04:39 14:17:08 Jul Aug Sep 19 4 Sep 19, 2016 4 instances 15:13:14 15:25:03 15:33:37 15:37:28 30 2 Sep 30, 2016 2 instances 21:41:14 21:43:52 Oct 3 3 Oct 3, 2016 3 instances 13:48:13 13:56:52 14:13:50 Nov Dec 29