Counting By Date Ranges

I received help on previous threads. Basically, I have built a query to group by course title and then select the number of students that were assigned a course during a specifc time frame. Is there a way to show multiple columns in the query. For example my query now shows, enrollment for March, I would like to column next to it to show enrollment for Feb and then another column for Jan.

This is my current sql view.

PHP Code: SELECT tblContent.Title, Count(*) AS [Students Assigned]
FROM tblProfile INNER JOIN tblContent ON tblProfile.LoginName = tblContent.LoginName
WHERE (((tblProfile.LastName)<>"Demo" And (tblProfile.LastName)<>"Care" And (tblProfile.LastName)<>"Robins") AND ((tblContent.Code) Like "NH*") AND ((tblProfile.Groups) Not Like "*Professional Development Center*" And (tblProfile.Groups)<>"All Users,Professional Development Center") AND ((tblProfile.Delete)<>Yes) AND ((tblContent.Type)="Learning Track"))
GROUP BY tblContent.Title, tblContent.[Date Assigned]
HAVING (((tblContent.[Date Assigned])>=#3/01/2004# And (tblContent.[Date Assigned])<=#3/31/2004#)); 


Thank you in advance for any help you can offer.