Refer to this post by CubedSol as well for explanation on How tos;
http://forum.srilankaequity.com/t4562-cse-eod-data#46161
Cubed has data till 11th July..
If you want more data after 8th or 11th July, PM me with mail addresses so I'll mail you the CSV files for u to upload.. U have to manually do it referring to the posts as given above..
Any trouble.. PM me or CubedSol so we can help u out..