Regarding historical performance Data?

Hi,

I am using U2000 for transmission netwrok ( RTN) monitoring for customer. Customer has asked us to provide Max Rx and Max Tx on each port of RTN every day. I have set my template for RTN ports. My steps are given below:

1. Performance -> Browse Historical Performance Data -> Used my Template -> set my desired date -> Query.

I get 4 files with complete information of all the ports. Now the problem is that I cannot extract the Max Rx and Max Tx from that huge data. 

Can anybody provide me method of only getting Max Rx and Max Tx of all the ports of RTN? 

Thanks 

You can set the template in performance monitoring management, and then query the Max Rx and Max Tx in Browse Historical Performance Data.