Paging problem with SSRS reports

Question

Hi,

I am using a list with Matrix control which is grouped by the ItemCode. Data for each item looks like

Vendor   Item     InStock
Yestu    Shirt    100

    30   40   50  60
L        1        2
XL  1         1

In such case when i am applying page break on ItemCode, I am getting one Item in each page as it is grouped by ItemCode.

Is there is any way through which i can get 10 or 15 Items with matrix data in a page i.e. how i can make paging for the List with Matrix control?

As i am not able to apply paging the rendering process is too low :(

Regards, Om