Fix grammar and sentence structure.

The current paragraph is:

"Small companies are equally at risk, accounting for 80% of all instances of unauthorized access9. Finally, any company that has a reported breach on their record must undergo mandatory Report On Compliance audits, which alone can cost tens of thousands of dollars."

There is an assumed tie in (sentence 1 states the 80% of these incidents come from small businesses; sentance 2 states that all incidents result in a mandatory audit). Perhaps the change should be: 

"Small companies are equally at risk, accounting for 80% of all instances of unauthorized access9. And while a smaller company might have a low quantity of transactions (and therefore a smaller fine), any company that has a reported breach on their record must undergo mandatory Report On Compliance audits, which alone can cost tens of thousands of dollars."

Now we are specifying the why someone might consider the fine too small to care by tying it directly to the need for a costly audit.