This is something new to me atleast.
Theft is theft even by government.
The state is taxing (stealing) money from you and the treasurer (CFO of the corporation called State of Arizona) is investing your money they stole in the stock market. This money is NEVER returned to the taxpayer. The only people that see any part of this stolen money are GOVERNMENT employees.
There are two sets of books used so they can hide all the money they make off investments.
Research double entry book keeping or talk to an accountant to see how the scam works
Watch this video for more detail and visit, CAFR for more information.
This is going to make your head spin.