9 instances from 2 years 2018 - 7 instances Jan Feb Mar Apr May Jun 21 2 Jun 21, 2018 2 instances 20:00:07 20:14:02 22 4 Jun 22, 2018 4 instances 04:34:55 05:15:47 05:54:52 20:16:31 24 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 16:29:59 20:40:28