12 instances from 3 years 2021 - 1 instance Jan Feb Mar 20 Apr May Jun Jul Aug Sep Oct Nov Dec 2018 - 7 instances Jan Feb Mar Apr May Jun 21 7 Jun 21, 2018 7 instances 07:34:30 07:34:33 07:34:38 07:34:41 07:42:56 07:43:00 15:47:12 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 04:14:54 04:15:05 Nov Dec 25 2 Dec 25, 2017 2 instances 05:48:42 05:48:45