30 instances from 5 years 2020 - 5 instances Jan Feb Mar Apr May Jun 28 Jul 4 30 Aug Sep Oct Nov 12 2 Nov 12, 2020 2 instances 22:05:37 22:07:19 Dec 2018 - 4 instances Jan 5 Feb Mar Apr May Jun 21 3 Jun 21, 2018 3 instances 02:05:03 02:05:07 02:05:25 Jul Aug Sep Oct Nov Dec 2017 - 5 instances Jan 6 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 02:08:28 02:10:06 Jul Aug Sep Oct 2 Nov Dec 25 2016 - 15 instances Jan Feb 17 Mar Apr May Jun 20 4 Jun 20, 2016 4 instances 08:56:24 09:02:47 09:03:51 09:05:40 Jul Aug Sep 19 4 Sep 19, 2016 4 instances 09:00:24 09:05:00 09:05:10 09:05:22 30 2 Sep 30, 2016 2 instances 17:05:25 17:11:11 Oct 3 3 Oct 3, 2016 3 instances 09:08:37 09:08:51 09:09:03 Nov Dec 29 2015 - 1 instance Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 16