17 instances from 4 years 2023 - 1 instance Jan Feb Mar 26 Apr May Jun Jul Aug Sep Oct Nov Dec 2020 - 2 instances Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov 13 15 Dec 2018 - 5 instances Jan 8 Feb Mar Apr May Jun 22 23 27 Jul 6 Aug Sep Oct Nov Dec 2017 - 9 instances Jan Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 07:01:13 07:07:36 23 Jul Aug 29 Sep Oct 2 4 Oct 2, 2017 4 instances 02:50:15 04:54:46 05:01:05 06:55:50 Nov Dec 25