11 instances from 3 years 2020 - 2 instances Jan Feb Mar Apr May Jun Jul 1 Aug Sep Oct Nov 14 Dec 2018 - 7 instances Jan 4 3 Jan 4, 2018 3 instances 21:20:27 21:28:18 21:36:21 5 Feb Mar Apr May Jun 21 3 Jun 21, 2018 3 instances 05:30:07 13:44:22 18:33:57 Jul Aug Sep Oct Nov Dec 2017 - 2 instances Jan Feb Mar Apr May Jun Jul Aug Sep Oct 2 Nov Dec 26