Broad gauge of employee earnings in the US . Personal Income measures the pre-tax income households receive from employment, investments, and transfer payments. As wages and salaries make up the majority of Personal Income, the figure can provide insight on the US employment situation. However, because Personal Income is released after the headline employment figure and earnings figures, its impact on the market is muted. The figure is still useful in gauging the purchasing ability of consumers, though, as rising Personal Income allows for strong consumers spending. Such spending drives output growth and fuels the US economy.

Summarizes the flow of goods and services, income payments, and transfers in and out of Canada. The report acts as a gauge of how Canada's economy interacts with the rest of the world. Where the other side of the Balance of Payments, the Capital and Financial Accounts, deals mainly with financial assets and investments, the Current Account gives a detailed breakdown of how the country intermingles with rest of the global economy on a practical, non-investment basis.

The Current Account tracks the trade balance (exports and imports for goods and services), income payments (such as interest, dividends and salaries) and unilateral transfers (aid, taxes, and one-way gifts). A positive value (current account surplus) indicates that the flow of capital from these components into Canada exceeds capital leaving the country. A negative value (current account deficit) means that there is a net capital outflow from these sources. Persistent Current Account deficits may lead to a natural depreciation of a currency, as trade, income and transfer payments usually reflect Canadian dollars leaving the country to make payments in a foreign currency (just as underlying surpluses act as an appreciating weight).

Canada has historically had an export oriented economy and has relied on exports (particularly oil) as the engine for economic expansion. To this day, trade surpluses form the foundation of Canadian current account surpluses.

There are a number of factors that often work to diminish the impact of the Current Account release on the market. The report is not very timely, released quarterly about two months after the reporting period. Additionally, many of the components that lead to the final Current Account production and trade figures are known well in advance. Lastly, since the report reflects data for a specific reporting quarter, any significant developments in the Current Account should plausibly have been already felt during that quarter and not during the release of data.

But just like GDP and Trade Balance, Current Account is central to forecasting long term developments in foreign exchange rates. It gives a detailed picture of how the Canadian economy interacts internationally, breaking down these interactions into separate components that can be tracked and often anticipated. Thus the Current Account's importance has led it to historically be one of the more important reports out of Canada .

The headline figure is the value of the Current Account denominated in Canadian Dollars.

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

Records sales of newly constructed residences in the United States. The figure is a timely gauge of housing market conditions counting home sales when initial housing contracts are signed. Because New Home Sales usually trigger a sequence of consumption, they have significant market impact upon release. In addition to the high expenditure of the new home, buyers are likely to spend more money on furnishing customizing and financing their home. Consequently, growth in the housing market spurs more consumption, generating demand for goods, services and the employees who provide them.

Generally, the housing market is tracked by a number of reports that mark different stages of the construction and home sale process. The first stage is Building Permits, which precede Housing Starts, which lead to Construction Spending, MBA Mortgage Applications and, finally, New Home Sales and Existing Home Sales. As the headline housing figure, New Home Sales are believed to control some of the volatility of other data. For instance, Building Permits and Housing Starts are considered more indicative of business confidence and production rather than consumer spending. And while Existing Home Sales figures are more indicative of consumer expenditures, they are lagging indicators with less predictive value. New Home Sales numbers are considered confirmatory of housing trends and still predictive of consumer spending.

New Home Sales is also a good indicator of economic turning points due to its sensitivity to consumer income. Buying a house is always a major expenditure, typically only undertaken when consumers have sufficient savings or are optimistic about future earnings. Historically, when economic conditions slow, New Home Sales are one of the first indicators to reflect the change. By the same token, New Home Sales undergo substantial growth when the economy has emerged from recession and wages have begun to pick up.

The report headline is the total amount of properties sold.