23 instances from 3 years 2021 - 1 instance Jan Feb Mar 20 Apr May Jun Jul Aug Sep Oct Nov Dec 2018 - 7 instances Jan Feb Mar Apr May Jun 21 6 Jun 21, 2018 6 instances 16:15:10 16:15:14 16:27:06 16:27:10 16:30:45 16:30:49 22 Jul Aug Sep Oct Nov Dec 2017 - 15 instances Jan Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 08:57:12 09:00:43 09:01:56 09:06:06 09:07:19 09:10:20 Jul Aug 28 Sep Oct 2 3 Nov 2 2 Nov 2, 2017 2 instances 20:25:04 20:25:06 8 2 Nov 8, 2017 2 instances 15:55:26 15:55:29 Dec 25 2 Dec 25, 2017 2 instances 14:22:20 14:22:23