Dumping external HTML table data in database using C#

Hi
i really need help i m stuck in my final year project.
The main problem is i want to get the data from this link:
http://www.ise.com.pk/TradeScreen.asp
and Dump in database....
but if u check the course code there is no CLASS Vale in the table.
so i cant use this below code to fetch the data:

where d.Name == "table" && d.Attributes["class"].Value == "Clase name"

So please help me out how can i get that data using c sharp and dump it in my database.