17 instances from 3 years 2019 - 1 instance Jan Feb Mar Apr May Jun Jul Aug Sep 18 Oct Nov Dec 2018 - 6 instances Jan Feb Mar Apr May Jun 21 6 Jun 21, 2018 6 instances 04:25:23 04:25:23 04:25:27 04:26:27 04:26:31 19:49:50 Jul Aug Sep Oct Nov Dec 2017 - 10 instances Jan Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 03:02:58 03:03:01 03:05:33 03:05:37 03:08:47 03:08:51 Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 03:29:22 03:29:25 Nov Dec 25 2 Dec 25, 2017 2 instances 04:54:13 04:54:17