18 instances from 3 years 2021 - 1 instance Jan Feb Mar 20 Apr May Jun Jul Aug Sep Oct Nov Dec 2018 - 7 instances Jan Feb Mar Apr May Jun 21 6 Jun 21, 2018 6 instances 12:34:55 12:34:58 13:09:29 13:09:32 13:25:40 13:25:43 22 Jul Aug Sep Oct Nov Dec 2017 - 10 instances Jan Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 08:53:21 08:56:50 08:58:04 09:05:16 09:06:29 11:44:36 Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 08:29:10 08:38:58 Nov Dec 25 2 Dec 25, 2017 2 instances 11:20:40 11:20:43