September 2 bill brought a real surprise--a $64.15 credit balance! The bill is impossible to interpret! Apparently they made a residential R 021 adjustment for the period 5/23-6/25, but I cannot determine how much that was! I cannot determine the charge for the 6 units used in August! How I wish there were some transparency! But, I'm thankful for the adjustment. By-the-way, I did not make a formal protest!