Scrape contacts to excel list from java website

I need to extract the contact details from http://data.nbaa.org/prodsvcs/directory/search.cfm
for each category from the dropdown list. and export the results to an excel table.
I was trying to write an excel procedure to do this , but when the goback function was used it went back to the original webpage asking for selection from drop down, when running manually from the website , clicking the back button brings back the hyperlinks with companies names. I know this is a very easy task , but not much time to look into