get perfmon counters (approx 9 different ones) for 5 mins (simultaneously) with multiple values

Hi All,

I have to get perfmon counters (approx 9 different ones) for 5 mins (simultaneously) with multiple values. Post that analysis the data and action them according to the output. I was able to get the cooked value using get-counters and push to a variable which stores in a variable. Later I can analysis. But I need to run all the 9 different counters at the same time storing in different variables for each counter. Could someone guide me with to a link or provide a code for the same?

Servers may be on 2003/2008. Would like to avoid jobs if possible due to internal limitations.

Thanks.