12 instances from 2 years 2017 - 6 instances Jan Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 04:00:04 04:00:07 Jul Aug Sep Oct 2 2 Oct 2, 2017 2 instances 03:43:02 03:43:06 23 2 Oct 23, 2017 2 instances 14:23:16 14:23:19 Nov Dec 2016 - 6 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 2 Sep 19, 2016 2 instances 10:35:54 10:35:58 30 2 Sep 30, 2016 2 instances 18:29:15 18:29:18 Oct 3 2 Oct 3, 2016 2 instances 10:39:05 10:39:08 Nov Dec