26 instances from 5 years 2020 - 3 instances Jan 19 Feb Mar Apr May Jun 29 Jul Aug Sep Oct Nov 14 Dec 2019 - 2 instances Jan Feb Mar Apr May Jun Jul 20 Aug Sep Oct 26 Nov Dec 2018 - 3 instances Jan Feb Mar Apr May Jun 21 22 27 Jul Aug Sep Oct Nov Dec 2017 - 4 instances Jan 7 Feb Mar Apr May Jun 22 Jul Aug Sep Oct 3 Nov Dec 26 2016 - 14 instances Jan Feb Mar Apr May Jun 20 21 3 Jun 21, 2016 3 instances 04:17:49 04:56:16 05:40:10 Jul Aug Sep 20 4 Sep 20, 2016 4 instances 02:59:47 03:09:40 03:21:07 03:28:38 Oct 1 2 Oct 1, 2016 2 instances 09:58:37 09:59:11 4 3 Oct 4, 2016 3 instances 02:02:32 02:16:34 03:12:54 Nov Dec 29