17 instances from 3 years 2018 - 3 instances Jan Feb Mar Apr May Jun 21 3 Jun 21, 2018 3 instances 02:20:33 02:20:59 02:21:33 Jul Aug Sep Oct Nov Dec 2017 - 5 instances Jan 6 2 Jan 6, 2017 2 instances 22:23:40 22:23:41 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 10:15:52 10:16:13 Jul Aug Sep Oct Nov Dec 25 2016 - 9 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 16:27:34 16:28:19 16:33:08 16:33:13 Oct 1 2 Oct 1, 2016 2 instances 00:56:06 01:01:14 3 2 Oct 3, 2016 2 instances 16:41:12 16:41:48 Nov Dec 29