This chart (click for a larger view) shows the month - to - month changes in employment for the last 25 years. (capinv.com)
Last month we changed our policy so that all reporters only have access to the same customer relationship data available to our clients. (qz.com)
With the sales - to - inventory ratio on the other hand it makes sense for us to compare month over month changes to measure how the market is progressing. (canuckpost.com)