12 instances from 3 years 2020 - 3 instances Jan 19 Feb Mar Apr May Jun 29 Jul Aug Sep Oct Nov 13 Dec 2018 - 7 instances Jan 4 5 2 Jan 5, 2018 2 instances 04:48:02 21:07:49 8 Feb Mar Apr May Jun 21 3 Jun 21, 2018 3 instances 01:34:46 02:35:11 02:53:13 Jul Aug Sep Oct Nov Dec 2017 - 2 instances Jan Feb Mar Apr May Jun Jul Aug Sep Oct 2 Nov Dec 25