Bob, the answer to your question is, we do not notify gaming of how many chips we purchase.
They can see it whenever they want by auditing the cage. Yes, we have a required bankroll to keep on hand. It is a complicated formula taking into account the cage float, number of table games, Limit on table games, number of slots, progressive jackpots on slots, progressive jackpots on table games, keno payouts, keno progressive jackpots, limits in the sports book, etc.

Steve, there should be some numbers in the chip rack concerning rack chips. They came from the casino. There is no master list of all NV casinos and how many chips they bought. To get the numbers, they must come from each casino or the suppliers.