9 instances from 2 years 2018 - 7 instances Jan Feb Mar Apr May Jun 21 7 Jun 21, 2018 7 instances 03:37:41 03:37:45 03:37:55 03:37:59 03:38:28 03:38:31 19:32:07 Jul Aug Sep Oct Nov Dec 2017 - 2 instances Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 25 2 Dec 25, 2017 2 instances 04:07:35 04:07:38