There is only one table. First I did Find Jobs which gave me a results of jobs which is associated with company name among other data. After this I looked up the company name in the same table, so that i find out how many jobs are there for the give company in the table. And use the number of records as the result in new column. Basically I am trying to find the total number of jobs posted by the company. Now what I found is that if number of jobs at a particular company, is around 240. But the lookup showed only 100.