How to read tabular data from PDF dynamically

How to read Tabular data from PDF and dynamically.

  1. I Tried screen scrapping but there was lot of selector issue.

Here the Idx changes dynamically. eg: for the first row its like
Row 1

MM DD YY
idx 1 62 63

Row 2

MM DD YY
idx2 52 53 and so on

I want to extract data from the PDF and run time and type the data in some application.

Kindly help