19 instances from 4 years 2020 - 2 instances Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov 21 2 Nov 21, 2020 2 instances 01:41:09 05:03:12 Dec 2018 - 4 instances Jan 5 Feb Mar Apr May Jun 28 Jul 1 2 Aug Sep Oct Nov Dec 2017 - 5 instances Jan 8 Feb Mar Apr May Jun 23 Jul Aug Sep Oct 5 Nov Dec 25 28 2016 - 8 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 3 Sep 19, 2016 3 instances 09:06:52 09:31:56 09:47:00 30 2 Sep 30, 2016 2 instances 17:02:59 17:31:38 Oct 3 2 Oct 3, 2016 2 instances 09:38:05 09:48:54 Nov Dec 30