10 instances from 2 years 2018 - 8 instances Jan Feb Mar Apr May Jun 21 7 Jun 21, 2018 7 instances 08:10:45 08:11:37 08:19:33 19:01:46 19:12:42 19:17:00 21:06:53 22 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 07:00:47 15:32:14