Yes, once again the market basket gives flexibility by region, and also, as demographics change, what they're going to be putting in their basket is going to be different, so that the median income in some places might be able to buy more of a basket than in other places. Again, a lot of academics have looked at this. Poverty groups have looked at it. Having a market basket, also reviewed from time to time to see how prices are changing relative to what's in the basket, gives us a good, consistent tool, but it's also flexible enough that it can be reviewed and changed over time as things in the basket change over time, in terms of their cost.
On May 27th, 2019. See this statement in context.