18 instances from 3 years 2018 - 5 instances Jan Feb Mar Apr May Jun 21 4 Jun 21, 2018 4 instances 19:56:02 19:56:42 20:09:56 20:10:37 22 Jul Aug Sep Oct Nov Dec 2017 - 12 instances Jan 6 2 Jan 6, 2017 2 instances 16:37:55 16:40:28 Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 12:36:26 12:37:03 12:59:16 12:59:54 13:20:42 13:21:18 Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 12:43:12 12:43:49 Nov Dec 25 2 Dec 25, 2017 2 instances 16:26:41 16:27:21 2016 - 1 instance Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 29