12 instances from 6 years 2023 - 1 instance Jan Feb Mar 25 Apr May Jun Jul Aug Sep Oct Nov Dec 2022 - 1 instance Jan Feb 10 Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2021 - 1 instance Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov 27 Dec 2020 - 3 instances Jan 20 Feb Mar Apr May Jun 29 Jul Aug Sep Oct Nov 14 Dec 2018 - 3 instances Jan Feb Mar Apr May Jun 28 2 Jun 28, 2018 2 instances 04:02:28 09:09:09 29 Jul Aug Sep Oct Nov Dec 2017 - 3 instances Jan Feb Mar Apr May Jun 25 Jul Aug Sep Oct 9 Nov Dec 27