10 instances from 2 years 2018 - 8 instances Jan Feb Mar Apr May Jun 21 8 Jun 21, 2018 8 instances 04:24:49 04:24:50 04:25:54 07:17:44 07:17:51 07:24:38 19:49:34 20:51:34 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 04:53:31 06:32:51