Pay Periods starting, occurring, or ending during this calendar month are: May 2008, Regular Pay: 5/1/2008 through 5/31/2008 (22 days) May 2008, Student Pay: 4/20/2008 through 5/19/2008 (30 days) June 2008, Student Pay: 5/20/2008 through 6/19/2008 (31 days)