10 instances from 3 years 2020 - 4 instances Jan 19 Feb Mar Apr May Jun 30 Jul Aug Sep Oct Nov 12 14 Dec 2019 - 3 instances Jan Feb Mar Apr May Jun Jul 20 2 Jul 20, 2019 2 instances 11:00:51 18:15:58 Aug Sep Oct 26 Nov Dec 2018 - 3 instances Jan Feb Mar Apr May Jun 21 3 Jun 21, 2018 3 instances 03:10:56 10:56:59 19:19:46 Jul Aug Sep Oct Nov Dec