20 instances from 3 years 2018 - 7 instances Jan Feb Mar Apr May Jun 21 6 Jun 21, 2018 6 instances 17:55:31 17:55:35 18:07:02 18:07:06 18:11:08 18:11:12 22 Jul Aug Sep Oct Nov Dec 2017 - 12 instances Jan 6 2 Jan 6, 2017 2 instances 15:29:11 15:29:11 Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 11:12:44 11:12:47 11:22:34 11:22:38 11:28:53 11:28:57 Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 11:35:02 11:35:06 Nov Dec 25 2 Dec 25, 2017 2 instances 14:52:18 14:52:22 2016 - 1 instance Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 29