[Bug-wget] WGET Command Help

[gary speaks]

I need to be able to download just the data from the page into a text file to 
parse later with a different program. I've used this syntax with other sites 
and works perfect, but I've run into a program with one web site.
Here's the site and the syntax I'm using:
WGET.EXE http://quotes.morningstar.com/fund/AAAAX/f?t=AAAAX -O AAAAX.TXT 
--no-check-certificate -owebdata/logfile.txt
This downloads the page but key data I need to see is not there. For example: 
Expenses Turnover and status data is not there
I know the script is using a sub-program to produce the data but I know WGET is 
capable of just downloading the output to a file, I'm just unclear what flag or 
option to set to make it do it.
I'm sure the WEB site uses a javascript to create the data and then processes 
it, but isn't there a way to tell WGET to view the data and save to a file.  
Basically like Video Capture
Thanks
Gary