13 instances from 3 years 2019 - 1 instance Jan Feb Mar Apr May Jun Jul Aug Sep 18 Oct Nov Dec 2018 - 8 instances Jan Feb Mar Apr May Jun 21 5 Jun 21, 2018 5 instances 19:02:48 19:09:58 19:13:40 19:17:58 19:19:07 22 3 Jun 22, 2018 3 instances 04:19:15 17:17:06 23:53:17 Jul Aug Sep Oct Nov Dec 2017 - 4 instances Jan Feb Mar Apr May Jun Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 11:50:32 11:57:15 Nov Dec 25 2 Dec 25, 2017 2 instances 15:32:32 15:39:21