AST and ALT results

During my last CMP blood tes panel the only issues were my AST(GOT) and ALT (GPT). The normal levels for these are AST 5 - 34 and ALT 10 - 40.  My results were AST 47 and ALT 67.  My Dr. said my liver function was a little high but nothing to worry about.  I do not drink since retiring from the Military in 93 and I have not smoked now for 8 years and a few days.  I take Metformin and Avandaryl for my Type II diabetes.  I take Lipitor 10mg for cholesterol, and Enalipril as part of my diabetes regimen.  I am slightly woried that I am getting the usual interpretation from my Dr. which seems to be totaly different for each Dr. that I see and have tests completed by.

[Jakied]

First of all:  Thank you for your service to this country.  Military men and women are the best this country has.

Lipitor can cause a slight increase in liver function.  

Do you have a risk factor for hepatitis?  Blood transfusion?  Drug use?