9 instances from 2 years 2019 - 1 instance Jan Feb Mar Apr May Jun Jul Aug Sep 18 Oct Nov Dec 2018 - 8 instances Jan Feb Mar Apr May Jun 30 2 Jun 30, 2018 2 instances 13:53:58 20:01:13 Jul 3 6 Jul 3, 2018 6 instances 06:43:14 07:18:22 07:21:51 07:39:16 11:10:45 11:10:48 Aug Sep Oct Nov Dec