30 instances from 7 years 2022 - 2 instances Jan Feb Mar Apr May Jun 25 Jul Aug Sep Oct 21 Nov Dec 2021 - 1 instance Jan Feb Mar Apr May Jun 27 Jul Aug Sep Oct Nov Dec 2020 - 4 instances Jan Feb Mar Apr May Jun 28 Jul 20 2 Jul 20, 2020 2 instances 07:59:15 08:00:05 24 Aug Sep Oct Nov Dec 2018 - 3 instances Jan Feb Mar Apr May Jun 21 3 Jun 21, 2018 3 instances 02:26:23 02:26:24 02:26:34 Jul Aug Sep Oct Nov Dec 2017 - 5 instances Jan 6 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 07:53:08 07:59:02 Jul Aug Sep Oct 2 Nov Dec 25 2016 - 14 instances Jan Feb Mar Apr May Jun 20 4 Jun 20, 2016 4 instances 10:00:36 10:40:15 11:04:20 11:26:50 Jul Aug Sep 19 4 Sep 19, 2016 4 instances 14:46:36 14:58:01 15:06:11 15:10:03 30 2 Sep 30, 2016 2 instances 21:13:56 21:16:35 Oct 3 3 Oct 3, 2016 3 instances 13:20:22 13:29:05 13:47:12 Nov Dec 29 2015 - 1 instance Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 16