Things that make you want to go HMMMMMMM

Look at this chart. It's natural gas prices for the last several years. They go up, and then down. Right now they are at about 7.50 per unit. About where they were a year ago this time and about where they have been.

Yet our local natural gas company says, Gas Prices are going up. NO THEY"RE NOT!

This is a travesty.

I am upset and I don't know at whom to be upset. 7 Bucks more or less per unit is about where they have been as natural gas prices since the middle of 2003. What's wrong with this picture?