7 instances from 3 years 2020 - 2 instances Jan Feb Mar Apr May Jun Jul Aug 4 2 Aug 4, 2020 2 instances 09:58:05 09:59:35 Sep Oct Nov Dec 2018 - 3 instances Jan Feb Mar Apr May Jun 21 3 Jun 21, 2018 3 instances 03:42:10 03:44:18 04:23:42 Jul Aug Sep Oct Nov Dec 2017 - 2 instances Jan Feb Mar Apr May Jun Jul Aug Sep Oct 2 Nov Dec 25