The Bureau of Labor Statistics publishes many indexes of inflation, the best known of which is the Consumer Price Index. The BLS also publishes hundreds of other indexes in the Producer Price Index (PPI) series that track price changes in industries, products, and commodities. This week's chart shows the year-to-year change in CPI (orange line) and the PPI for printing (blue line) on a monthly basis for a little more than ten years. For most of that period, printing prices have lagged consumer prices, often by wide margins. Since December 2004, printing prices are up +14% while consumer prices are up +27%. That is, printing prices are increasing at about half the rate of consumer prices. Or, looked at differently, printing prices are about -10% less than the change in consumer prices: print is getting cheaper every day. But print owners and their workers cannot spend printing dollars when they go to the supermarket; they have to make up for the 10% shortfall in prices somehow. This is difficult since many of the prices printers need to pay for wages and materials more closely follow consumer prices. It's a double-edged problem: lower revenues, higher costs. Profit leaders have figured out how to survive in this environment as they still stand out from their peers. But these double-edged pressures have caused weak companies to leave or offer themselves as consolidation candidates.