Month_ending and Year_ending....

Hi Guys; In a report i need to show the following 3 columns:
If: date_column is between 3/01/2005 and 3/12/2008 then my
1) 'week_ending: ' Column should display values;
3/5/2005,
3/12/2005
.....upto
3/15/2008
2) 'Month_ending: ' Column should display values:
5/2005,
6/2005
.....upto
3/2008
and
3) 'Year_ending' column should display values:
2005,
2006,
2007 and
2008
I think i can get
1) by using SELECT TRUNC(date_column , 'W')+7
but how to get the Month_ending column and Year_ending Column values.
Please help.
Thanks
Message was edited by:
user521009

to_char( date_column, 'MM/YYYY')
to_char( date_column, 'YYYY')
null

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