15 instances from 4 years 2020 - 4 instances Jan 18 Feb 12 13 Mar Apr May Jun 28 Jul Aug Sep Oct Nov Dec 2019 - 1 instance Jan Feb Mar Apr May Jun Jul Aug Sep Oct 26 Nov Dec 2018 - 3 instances Jan Feb Mar Apr May Jun 21 3 Jun 21, 2018 3 instances 04:07:46 07:13:03 07:25:42 Jul Aug Sep Oct Nov Dec 2017 - 7 instances Jan Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 03:42:51 04:04:39 Jul Aug Sep Oct 2 4 Oct 2, 2017 4 instances 02:54:23 02:57:50 02:58:07 03:32:42 Nov Dec 25