17 instances from 4 years 2021 - 1 instance Jan Feb Mar 21 Apr May Jun Jul Aug Sep Oct Nov Dec 2018 - 7 instances Jan Feb Mar Apr May Jun 21 6 Jun 21, 2018 6 instances 02:51:30 02:51:33 02:52:07 02:52:08 02:52:10 19:15:22 22 Jul Aug Sep Oct Nov Dec 2017 - 6 instances Jan Feb Mar Apr May Jun Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 02:16:14 04:26:02 Nov 2 2 Nov 2, 2017 2 instances 17:57:22 17:57:24 Dec 25 2 Dec 25, 2017 2 instances 03:27:06 03:27:09 2016 - 3 instances Jan Feb Mar Apr May Jun Jul Aug Sep Oct 18 20 2 Oct 20, 2016 2 instances 14:51:59 16:33:53 Nov Dec