Academic Calendar
Fall, 2012

September	22	-- First day of classes.
	29
October	6
	13
	20
	27
November	3
	10
	17
	24	-- No classes, Thanksgiving weekend.
December	1
	8
	15	-- Last day of classes.

Academic Calendar
Spring, 2013

February	2	-- First day of classes.
	9
	16
	23
March	2
	9
	16
	23	-- No classes, Columbia University spring break.
	30	-- No classes, Easter and Passover weekend.
April	6
	13
	20
	27	-- No classes, Columbia SHP break.
May	4
	11	-- Last day of classes.