12 instances from 3 years 2019 - 1 instance Jan Feb Mar Apr May Jun Jul Aug Sep 18 Oct Nov Dec 2018 - 7 instances Jan Feb Mar Apr May Jun 21 7 Jun 21, 2018 7 instances 03:39:05 03:39:09 03:39:19 03:39:23 03:39:51 03:39:54 19:32:35 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 02:50:29 08:57:55 Nov Dec 25 2 Dec 25, 2017 2 instances 04:11:05 04:11:09