There are a number of different ways. There are a number of things we are keeping track of. When you take a look at the employment numbers, for sure, we've been keeping track of how employment has been changing over the course of the pandemic and the gains we've been seeing in recent months. We've been paying very close attention to the impact of that on the wage rate. I don't have that number immediately in front of me, but wage rates are going up, so we're taking a look at the difference, if you will, between changes to the wage rate and changes in inflation insofar as labour is an input.
On the increase in GDP, again I would argue it's the same sort of thing that we're seeing on the CPI. Every industry is a slightly different story, and every industry is being affected by slightly different things.
The changes we have been seeing in the transportation sector have been largely affected by people travelling, for instance. Changes in the accommodation and food services—