12 instances from 4 years 2021 - 1 instance Jan Feb Mar 20 Apr May Jun Jul Aug Sep Oct Nov Dec 2018 - 4 instances Jan Feb Mar Apr May Jun 22 4 Jun 22, 2018 4 instances 03:13:56 03:22:51 04:04:54 06:11:37 Jul Aug Sep Oct Nov Dec 2017 - 4 instances Jan Feb Mar Apr May Jun 21 3 Jun 21, 2017 3 instances 14:39:58 15:13:22 15:25:18 Jul Aug Sep Oct Nov Dec 25 2016 - 3 instances Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov 2 3 Dec 29