19 instances from 2 years 2018 - 8 instances Jan Feb Mar Apr May Jun 21 4 Jun 21, 2018 4 instances 15:10:48 15:39:29 15:50:42 15:54:39 22 3 Jun 22, 2018 3 instances 03:06:48 10:44:25 10:56:48 Jul 9 Aug Sep Oct Nov Dec 2017 - 11 instances Jan Feb Mar Apr May Jun 21 5 Jun 21, 2017 5 instances 10:49:18 10:50:49 18:47:20 19:07:11 19:30:20 Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 10:43:12 19:53:59 Nov 8 2 Nov 8, 2017 2 instances 20:58:52 20:58:54 Dec 25 26