John C. Williams is President and CEO of the Federal Reserve Bank of San Francisco.

Records sales of previously owned homes in the United States . This report provides a fairly accurate assessment of housing market conditions, and because of the sensitivity of the housing market to business cycle twists, it can be an important indicator of overall conditions at times when housing is particularly important to the economy.

While used home sales are not counted in GDP, they do affect the United States economy. Sellers of used homes often use capital gains from property sales on consumption that stimulate the economy. Higher levels of consumer spending may also increase inflationary pressures, even as they help grow the economy.

The existing home sales report is not as timely as other housing indicators like New Home Sales or Building Permits. By the time the Existing Home Sales are recorded, market conditions may have changed.

The headline is the total value of properties sold.

Weekly report about natural gas storage change in the USA.

A Japanese index that measures the prices of goods created by firms at the producer and wholesaler level in Japan. The Domestic Corporate Goods Price Index (CGPI) tracks changes in supply side prices within the Japanese economy. Changes in the CGPI often precede changes in the overall Consumer Price Index, as input values determine the overall retail values of the consumer goods. Thus, a large increase in the domestic CGPI will lead to a large increase in the overall CPI.