19 instances from 4 years 2020 - 1 instance Jan Feb Mar Apr May Jun 28 Jul Aug Sep Oct Nov Dec 2018 - 3 instances Jan Feb Mar Apr May Jun 21 3 Jun 21, 2018 3 instances 02:29:01 02:29:02 02:29:13 Jul Aug Sep Oct Nov Dec 2017 - 5 instances Jan 6 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 08:00:00 08:06:03 Jul Aug Sep Oct 2 Nov Dec 25 2016 - 10 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 14:51:09 15:02:41 15:10:47 15:14:38 30 2 Sep 30, 2016 2 instances 21:18:30 21:21:08 Oct 3 3 Oct 3, 2016 3 instances 13:24:59 13:34:47 13:51:49 Nov Dec 29