Help converting dates into quarters in SPSS

Hi there,
I need dates formatted this way (01-Dec-14) into quarters in SPSS. I need two new columns - one that would just be the year (2014) with the label of "ClassYear". and a second column that says Quarter. (Q1, Q2, Q3, Q4)...so that any class ending in Jan would be Q1, any class ending in Nov would be Q4. You get my point. I really need this done today too. thank you. I would give you the database with just 3 columns... the ParticipantID and ClassEndDate