10 instances from 2 years 2018 - 6 instances Jan Feb Mar Apr May Jun 21 6 Jun 21, 2018 6 instances 03:19:58 03:19:58 03:19:58 18:48:35 18:48:35 18:48:35 Jul Aug Sep Oct Nov Dec 2017 - 4 instances Jan Feb Mar Apr May Jun Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 03:11:02 16:37:38 Nov Dec 25 2 Dec 25, 2017 2 instances 04:16:16 17:58:49