Multiple Characteristics/Structures in Key FIgure Columns

HI,

Please suggest better alternative for below case.

I need to distribute data in report based on 2 char separately. Means for Few key figures will split on Calmonth and few will split on CalQuarter and few formulas will be independent of char.

e.g

April       May      June      Q1  Q2       YTD

K1 K2    K1 K2    K1 K2     K3 K3      independent of others

1. If I split Key figures based on Calmonth then I cant show results Row as YTD

2. If I put Char in Key figure Column Then I can not add other Formula independently

3. Is there any option to show heading in 2 rows for key figures (Without Char)

Please suggest.