17 instances from 2 years 2018 - 10 instances Jan Feb Mar Apr May Jun 21 3 Jun 21, 2018 3 instances 15:22:19 16:13:13 23:16:02 22 Jul 3 2 Jul 3, 2018 2 instances 18:30:53 18:35:52 6 4 Jul 6, 2018 4 instances 12:01:40 12:04:47 12:33:08 12:37:26 Aug Sep Oct Nov Dec 2017 - 7 instances Jan Feb Mar Apr May Jun 21 4 Jun 21, 2017 4 instances 18:26:40 18:26:43 19:26:56 19:26:59 Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 19:04:11 19:04:14 Nov Dec 25