The recently released ‘calendar map’, a joint effort of Stanford University data stewardship and IR&DS, illustrates relationships between annual calendars and other time periods at Stanford, including the fiscal year (9/1-8/31), academic year (9/23-8/22, for AY2013-14), and GFS aid year (10/1-9/30).
This and other data stewardship ‘maps’ are available at http://irds.stanford.edu/maps.