Click on the calendar icon, and click on any date to select the date.

A single click on the title bar will allow you to scroll the year and month. A double click provides year ranges e.g. 2000-2009. Alternatively, the date can be keyed in by entering the format mm-dd-yyyy (e.g. 09-21-2000).

Other Navigation Tips:

Use left and right arrows to navigate months

Or click on title (month name)...

... and select a month. Click on the title again...

... and select a year. Click again...

... to select a decade.

Today is always just a click away: