8 instances from 1 year 2018 - 8 instances Jan Feb Mar Apr May Jun 21 4 Jun 21, 2018 4 instances 15:14:25 15:43:04 15:55:37 15:58:12 22 4 Jun 22, 2018 4 instances 03:08:16 10:47:52 11:00:18 23:45:46 Jul Aug Sep Oct Nov Dec