Locating new information in daily reports

[KSand]

I receive a daily report with monthly expenditures listed..but no date for the transactions. I would like to know if there is a way to compare these daily spreadsheets together to find the new information... which would be the spending transactions for the previous day. There is information in columns A-K, with columns E,G, & H holding the specific information pertaining to the expense (E-Account # billed, G- The amount of the transaction, H-Description of the sale). In case its helpful, there are 301 rows in todays spreadsheet, and a new transaction would be list in a new row.
Any suggestions?