Clarification

I've put links to calendars for 2005 and 2006 in the sidebar. Here are May and June 2005. They are doing the 26th through the 30th (inclusive) this time, right? Five days. And, as you can see from the calendar, this includes three business days. And, when we look at the June numbers below, we do indeed see there are no LID's for the 28th or 29th. I know this is not news to many out there... but I've seen people say it's three days, five days, and six days. I just wanted to get a good look at it.