14 instances from 4 years 2019 - 1 instance Jan Feb Mar Apr May Jun Jul Aug Sep 18 Oct Nov Dec 2018 - 6 instances Jan Feb Mar Apr May Jun 21 6 Jun 21, 2018 6 instances 07:08:49 07:08:50 07:08:56 07:14:47 07:14:50 20:48:07 Jul Aug Sep Oct Nov Dec 2017 - 2 instances Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 25 2 Dec 25, 2017 2 instances 06:23:11 06:23:14 2016 - 5 instances Jan Feb Mar Apr May Jun Jul Aug Sep 21 3 Sep 21, 2016 3 instances 04:51:51 04:57:29 04:57:29 Oct 3 2 Oct 3, 2016 2 instances 06:53:00 07:33:53 Nov Dec